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      <image:title>Sodium Bisulfite, Granular, Reagent, ACS</image:title>
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      <image:title>Sodium Hydroxide, Pellets, Technical</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1172_ZZ613_10_4f7f3067-4783-4538-b358-6ee2265e535a.jpg?v=1776351140</image:loc>
      <image:title>Sodium Bisulfite, Granular, FCC</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-safflower-oil-usp-s1004-4ltgl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_5ef7c79b-30fa-4f3d-96dd-06b304efe8dc.jpg?v=1776351139</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chloride-crystal-reagent-acs-s1240-2-5kggl-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1240_ZZ830_18_434daf52-026f-436c-a672-095875c7dbb6.jpg?v=1776351137</image:loc>
      <image:title>Sodium Chloride, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-safflower-oil-usp-s1004-200ltbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1005_ZZG55_07_bd7f05e0-7123-4ac4-834c-3206398972a1.jpg?v=1776351139</image:loc>
      <image:title>Salicylic Acid, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-acetate-anhydrous-technical-s1111-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1111_ZZ817_13_95331701-b883-4d03-ac2e-2265b714d1b6.jpg?v=1776351139</image:loc>
      <image:title>Sodium Acetate, Anhydrous, Technical</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-acetate-anhydrous-fcc-s1112-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1114_ZZ615_13_bdb01cda-302b-42ad-b2c6-97216929dd7d.jpg?v=1776351140</image:loc>
      <image:title>Sodium Acetate, Trihydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chloride-crystal-reagent-acs-s1240-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1240_ZZG35_13_9622b716-e567-470a-a039-ca38c536200e.jpg?v=1776351137</image:loc>
      <image:title>Sodium Chloride, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-carbonate-monohydrate-granular-reagent-acs-s1230-1kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1230_ZZ830_18_afcbc90b-53a7-4485-a261-5a960dfb0ddc.jpg?v=1776351139</image:loc>
      <image:title>Sodium Carbonate, Monohydrate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-acetate-anhydrous-fcc-s1112-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/127-09-3_27061e20-2296-47ed-aa9e-caca46b3db7b.jpg?v=1776351139</image:loc>
      <image:title>Sodium Acetate, Anhydrous, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-ammonium-phosphate-crystal-reagent-s1125-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1125_ZZF25_20_7be6c058-89e6-46ee-9803-ee83d5886265.jpg?v=1776351141</image:loc>
      <image:title>Sodium Ammonium Phosphate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-bismuthate-powder-reagent-acs-s1165-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/12232-99-4_b48c9f3e-9772-4234-bf70-4825557429be.jpg?v=1776351141</image:loc>
      <image:title>Sodium Bismuthate, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-aluminate-technical-s1120-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1120_ZZF25_20_c385e711-49f0-44c5-8da3-d43e66e3efc4.jpg?v=1776351144</image:loc>
      <image:title>Sodium Aluminate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-carbonate-monohydrate-granular-reagent-acs-s1230-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1237_ZZG35_13_ac885924-67ec-4dd4-bc32-8dd39ceea390.jpg?v=1776351138</image:loc>
      <image:title>Sodium Chlorate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-pellets-technical-s1238-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1238_ZZF20_20_db52f144-e2ad-4906-9f06-96261f4bb6d0.jpg?v=1776351141</image:loc>
      <image:title>Sodium Hydroxide, Pellets, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-acetate-trihydrate-granular-fcc-s1114-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1115_ZZ613_10_9c27e179-0a7c-4cd7-b547-b81c9d3289b3.jpg?v=1776351143</image:loc>
      <image:title>Sodium Acetate, Trihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-soybean-oil-epoxidized-s1179-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/8013-07-8_4c15f7d3-2729-4cab-8f5e-abaef5321db4.jpg?v=1776351146</image:loc>
      <image:title>Soybean Oil, Epoxidized</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-acetate-trihydrate-crystal-reagent-acs-s1115-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/6131-90-4_4c4ed52d-55c3-40da-a564-63636c092782.jpg?v=1776351143</image:loc>
      <image:title>Sodium Acetate, Trihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-bisulfite-granular-fcc-s1172-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1173_ZZ613_10_5abaabe6-84f0-4c84-9228-f42092015a45.jpg?v=1776351144</image:loc>
      <image:title>Sodium Bisulfite, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-salicylic-acid-crystal-reagent-acs-s1005-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1005_ZZG40_10_8cf3814f-051d-48a2-a0c1-b2e6aaf74ac4.jpg?v=1776351144</image:loc>
      <image:title>Salicylic Acid, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-borate-decahydrate-crystal-reagent-acs-s1180-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1180_ZZ631_13_2e55f6c8-be23-4631-b4df-1d59f6174975.jpg?v=1776351144</image:loc>
      <image:title>Sodium Borate, Decahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-acetate-trihydrate-technical-s1117-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1120_ZZ631_13_7db5e7f4-42db-4472-999a-926b7b0ad130.jpg?v=1776351146</image:loc>
      <image:title>Sodium Aluminate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-carbonate-monohydrate-granular-reagent-acs-s1230-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1230_ZZ615_13_3f1eabb2-86c2-4197-b52d-834b9c7c2249.jpg?v=1776351144</image:loc>
      <image:title>Sodium Carbonate, Monohydrate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-salicylic-acid-crystal-reagent-acs-s1005-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1010_ZZ613_10_93f706b6-4830-4fda-a4ce-2d0b7ff4e5d7.jpg?v=1776351148</image:loc>
      <image:title>Sand, Ottawa, Standard, 20-30 Mesh</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chloride-non-iodized-granular-fcc-s1247-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1248_ZZ615_13_fa69de9a-3b61-400a-be2a-b21106e6449e.jpg?v=1776351144</image:loc>
      <image:title>Sodium Chloride</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-bisulfate-monohydrate-crystal-reagent-s1170-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_bd4765b6-ccfd-47b9-9d3c-fb4638e22ddd.jpg?v=1776351147</image:loc>
      <image:title>Solvent Orange 2</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-solvent-red-1-s1174-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1175_ZZ614_10_317dca14-114a-48ec-801b-d54376ca3049.jpg?v=1776351146</image:loc>
      <image:title>Sodium Bitartrate, Monohydrate, Powder, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-bisulfite-granular-fcc-s1172-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1173_ZZ613_10_2762087e-d4fd-47f3-8469-83f11f96e539.jpg?v=1776351148</image:loc>
      <image:title>Sodium Bisulfite, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-salicylic-acid-crystal-reagent-acs-s1005-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1005_ZZF25_1D_d90e9870-ac03-4785-b6e1-9d0f0a5bc2aa.jpg?v=1776351145</image:loc>
      <image:title>Salicylic Acid, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chloride-crystal-reagent-acs-s1240-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1242_ZZ613_10_b64b4305-626d-4a12-9ebb-0de1ca40360a.jpg?v=1776351150</image:loc>
      <image:title>Sodium Chromate, Anhydrous</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chromate-anhydrous-s1242-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1242_ZZF20_1C_e11b7fa6-b7e0-4526-9023-f6b11f620988.jpg?v=1776351146</image:loc>
      <image:title>Sodium Chromate, Anhydrous</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-selenium-dioxide-purified-s1122-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1122_ZZ830_18_886bed50-f1a4-4c97-8b10-b51b322f2eb4.jpg?v=1776351144</image:loc>
      <image:title>Selenium Dioxide, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chromate-anhydrous-s1242-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/10034-82-9_729a56b9-ef4b-4b37-9e86-275291e70aba.jpg?v=1776351151</image:loc>
      <image:title>Sodium Chromate Tetrahydrate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-solvent-red-1-s1174-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1175_ZZ612_07_d52de89a-6d00-4eba-9223-4e6a332b472c.jpg?v=1776351147</image:loc>
      <image:title>Sodium Bitartrate, Monohydrate, Powder, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-solvent-red-1-s1174-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_a8cd947c-b14c-46af-9a2b-12b3c5e7a2ec.jpg?v=1776351146</image:loc>
      <image:title>Solvent Red 1</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chloride-crystal-reagent-acs-s1240-2-5kggl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1240_ZZ615_13_fd37bb09-12a1-4f7a-9dfa-2c5d70389872.jpg?v=1776351148</image:loc>
      <image:title>Sodium Chloride, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chromate-tetrahydrate-crystal-reagent-s1245-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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      <image:title>Sodium Borate, Decahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-selenium-dioxide-purified-s1122-12kgbl</loc>
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      <image:title>Sodium Ammonium Phosphate, Crystal, Reagent</image:title>
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  </url>
  <url>
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  </url>
  <url>
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  </url>
  <url>
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  <url>
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  <url>
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  </url>
  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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      <image:title>Sodium Borohydride, Crystalline Powder, Reagent, ACS</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sand-ottawa-standard-20-30-mesh-s1010-2-5kg</loc>
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      <image:title>Sand, Washed and Dried</image:title>
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  </url>
  <url>
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      <image:title>Sand, Ottawa, Standard, 20-30 Mesh</image:title>
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  </url>
  <url>
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      <image:title>Sodium Chloride</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-borate-decahydrate-nf-s1183-12kg</loc>
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      <image:title>Sodium Borate, Decahydrate, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chloride-crystal-reagent-acs-s1240-1kg-cs6</loc>
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      <image:title>Sodium Chloride, Crystal, Reagent, ACS</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-aluminate-technical-s1120-12kg</loc>
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      <image:title>Selenium Dioxide, Purified</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-selenium-dioxide-purified-s1122-100gm</loc>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  </url>
  <url>
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  <url>
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      <image:caption></image:caption>
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  <url>
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      <image:title>b-Sitosterol</image:title>
      <image:caption></image:caption>
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  <url>
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  <url>
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  <url>
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  <url>
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      <image:title>Sodium Borohydride, Crystalline Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:title>Sodium Citrate, Anhydrous, Powder, FCC</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:title>Sodium Borate, Decahydrate, NF</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:title>Sodium Borate, Decahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>Sodium Citrate, Anhydrous, Reagent</image:title>
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  <url>
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      <image:title>Sodium Hydroxide, Pellets, FCC</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:caption></image:caption>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-pellets-fcc-s1303-50kgbl</loc>
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      <image:title>Sodium Hydroxide, Flakes, Purified</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:title>Sodium Chloride, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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      <image:title>Salicylic Acid, Crystal, Reagent, ACS</image:title>
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  <url>
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  <url>
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      <image:title>Sodium Hydroxide, Flakes, Purified</image:title>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-borohydride-crystalline-powder-reagent-acs-s1187-100gm</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-cationic-starch-nitrogen-0-3-percent-s1189-100mg</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-citrate-dihydrate-crystal-reagent-acs-s1250-50kgbl</loc>
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  <url>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-flakes-technical-s1308-50kgbl</loc>
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    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-50-percent-w-w-solution-reagent-s1310-100mlpl</loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-ascorbate-powder-usp-s1349-5kg</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1355_ZZ612_07_df24cc5c-83fe-4468-9d1c-d64a20f67b1b.jpg?v=1776351170</image:loc>
      <image:title>Sodium Nitrite, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-borohydride-crystalline-powder-reagent-acs-s1187-2-5kg</loc>
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      <image:title>Sodium Borohydride, Crystalline Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chloride-granular-biotechgrade-s1249-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrite-crystal-reagent-acs-s1355-45kgbl</loc>
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      <image:title>Sodium Sesquicarbonate, Dihydrate</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
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    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-citrate-anhydrous-powder-fcc-s1254-12kg</loc>
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    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-flakes-purified-s1305-12kg</loc>
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      <image:caption></image:caption>
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  </url>
  <url>
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      <image:title>Sodium Nitrite, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cyanide-reagent-acs-s1260-2-5kg</loc>
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      <image:title>Sodium Cyanide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-citrate-dihydrate-granular-fcc-s1256-2-5kg</loc>
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      <image:title>Sodium Citrate, Dihydrate, Granular, FCC</image:title>
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    </image:image>
  </url>
  <url>
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      <image:title>Sodium Chloride, Non-Iodized, Granular, FCC</image:title>
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    </image:image>
  </url>
  <url>
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      <image:title>Sodium Citrate, Dihydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>Sodium Citrate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-pellets-fcc-s1303-500gm</loc>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cyanoborohydride-s1261-10gm</loc>
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      <image:caption></image:caption>
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  <url>
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      <image:title>Cationic Starch, Nitrogen 0.3 Percent</image:title>
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    </image:image>
  </url>
  <url>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    </image:image>
  </url>
  <url>
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      <image:title>Sodium Cyanide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:caption></image:caption>
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  </url>
  <url>
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      <image:title>Sodium Citrate, Anhydrous, Powder, FCC</image:title>
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  </url>
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  <url>
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      <image:title>Sodium Nitrite, Crystal, Reagent, ACS</image:title>
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    </image:image>
  </url>
  <url>
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      <image:title>Sodium Dichromate, Crystal, Reagent</image:title>
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  <url>
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      <image:title>Sodium Nitrite, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-50-percent-w-w-solution-reagent-s1310-1ltpl-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_aee5d76f-ff9c-4f33-8efc-ea93db258f13.jpg?v=1776351177</image:loc>
      <image:title>Sodium Hydroxide, 50 Percent (w/w), Solution, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-50-percent-w-w-solution-reagent-s1310-4ltpl-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_08395df6-b37c-4719-9c22-bcce140f7366.jpg?v=1776351174</image:loc>
      <image:title>Sodium Hydroxide, 50 Percent (w/w), Solution, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-50-percent-w-w-solution-reagent-s1310-20ltpl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1315_ZZC52_51_a174dc6a-2baa-4a1f-ac89-b56983456aa3.jpg?v=1776351175</image:loc>
      <image:title>Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cyanide-reagent-acs-s1260-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/143-33-9_6bca4845-a544-4eab-a511-40f1d8a9ae13.jpg?v=1776351175</image:loc>
      <image:title>Sodium Cyanide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cyanide-reagent-acs-s1260-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Cyanoborohydride</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-citrate-dihydrate-granular-fcc-s1256-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1260_ZZ597_04_46383fe4-5516-4d95-b62d-05c0e6008825.jpg?v=1776351178</image:loc>
      <image:title>Sodium Cyanide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrite-crystal-reagent-acs-s1355-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1357_ZZ613_10_685aecc8-5341-4bde-91e7-63e3736b08a4.jpg?v=1776351182</image:loc>
      <image:title>Sodium Sesquicarbonate, Dihydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-flakes-technical-s1308-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1310_ZZC52_51_ce38c939-200b-41a8-844c-5a4c5b670108.jpg?v=1776351181</image:loc>
      <image:title>Sodium Hydroxide, 50 Percent (w/w), Solution, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chromate-tetrahydrate-crystal-reagent-s1245-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1246_ZZ830_18_6053487c-4e67-4147-aff7-9fc2ce114dd8.jpg?v=1776351180</image:loc>
      <image:title>Sodium Chromate, Crystal, CP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-5-percent-available-chlorine-solution-reagent-s1315-200ltbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1316_ZZC52_51_2849b252-3d62-4166-8776-d790f2fedcf5.jpg?v=1776351177</image:loc>
      <image:title>Sodium Hypochlorite, Solution, 12 Percent Available Chlorine, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-solution-12-percent-available-chlorine-reagent-s1316-500mlpl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_c5a45fbf-7d85-41da-8030-2e761ee70e67.jpg?v=1776351180</image:loc>
      <image:title>Sodium Hypochlorite, Solution, 12 Percent Available Chlorine, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-citrate-dihydrate-granular-fcc-s1256-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1256_ZZ830_18_35d2c293-9192-428f-ace3-c41a64b3f368.jpg?v=1776351179</image:loc>
      <image:title>Sodium Citrate, Dihydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-flakes-technical-s1308-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/1310-73-2_25850b5d-c43b-4330-a6de-a0666bc84792.jpg?v=1776351180</image:loc>
      <image:title>Sodium Hydroxide, Flakes, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-succinate-anhydrous-reagent-s1361-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1365_ZZ612_07_c626e39d-b0a9-4925-9d4d-d663b6052ffd.jpg?v=1776351179</image:loc>
      <image:title>Sodium Nitroferricyanide, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cobaltinitrite-powder-reagent-acs-s1255-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1256_ZZ613_10_7bea280f-8858-4ce5-b267-a2da2b964578.jpg?v=1776351179</image:loc>
      <image:title>Sodium Citrate, Dihydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cyanide-reagent-acs-s1260-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Cyanide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-crystal-reagent-acs-s1405-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1405_ZZ830_18_ea7f679a-ba80-491e-8431-40b9ed064a9b.jpg?v=1776351178</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-5-percent-available-chlorine-solution-reagent-s1315-55glbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1316_ZZC45_55_c3e2f740-1fcd-4a68-a47a-27b349691b2d.jpg?v=1776351178</image:loc>
      <image:title>Sodium Hypochlorite, Solution, 12 Percent Available Chlorine, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-citrate-dihydrate-granular-fcc-s1256-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1260_ZZ612_07_6178ebed-e0b0-43da-af40-4e2abec3a16a.jpg?v=1776351182</image:loc>
      <image:title>Sodium Cyanide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sorbitan-monostearate-fcc-s1318-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1320_ZZG50_10_5d561596-b34e-4770-8439-6545e12fe9f6.jpg?v=1776351178</image:loc>
      <image:title>Sodium Hypophosphite (DEA List I Chemical), Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sesquicarbonate-dihydrate-s1357-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1358_ZZG50_10_281efe3a-6e7c-4a91-bdb5-3a29011bd5fd.jpg?v=1776351186</image:loc>
      <image:title>Sublimed Sulfur</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-dichromate-crystal-reagent-s1267-500gmpl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1267_ZZ615_13_a4ea3003-8591-42a6-9004-d8b9840f3bbd.jpg?v=1776351181</image:loc>
      <image:title>Sodium Dichromate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-solution-12-percent-available-chlorine-reagent-s1316-4lt-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1318_ZZ616_13_bd9119b1-9dd2-4203-8e49-050adcc75165.jpg?v=1776351176</image:loc>
      <image:title>Sorbitan Monostearate, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrite-crystal-reagent-acs-s1355-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1355_ZZ615_13_d44de27d-8eb6-407c-b5ab-e0efb5182632.jpg?v=1776351182</image:loc>
      <image:title>Sodium Nitrite, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sublimed-sulfur-s1358-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1361_ZZG60_06_60b35e99-3c57-4873-afc9-e480cd7c53c7.jpg?v=1776351182</image:loc>
      <image:title>Sodium Succinate, Anhydrous, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrite-crystal-reagent-acs-s1355-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1357_ZZ631_13_fb2f398c-ed00-4fe3-aea1-0a7078180621.jpg?v=1776351180</image:loc>
      <image:title>Sodium Sesquicarbonate, Dihydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sublimed-sulfur-s1358-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1361_ZZG45_10_8ccebf78-0e44-46cd-a56c-b882ca2e0614.jpg?v=1776351181</image:loc>
      <image:title>Sodium Succinate, Anhydrous, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-succinate-anhydrous-reagent-s1361-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1365_ZZ597_04_38894adb-26d5-43f6-ac77-7eb45cc92c27.jpg?v=1776351180</image:loc>
      <image:title>Sodium Nitroferricyanide, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-50-percent-w-w-solution-reagent-s1310-2-5gl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1315_ZZC52_51_74c6c7c9-75a4-438e-955a-acb9f33af938.jpg?v=1776351183</image:loc>
      <image:title>Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-crystal-reagent-acs-s1405-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1409_ZZ614_10_73e80f4a-2086-4cde-8081-6b26d4964662.jpg?v=1776351177</image:loc>
      <image:title>Sodium Phosphate Tribasic, Anhydrous, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-flakes-purified-s1305-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/1310-73-2_1c7f4827-f02c-448e-a448-aa46976c8d34.jpg?v=1776351183</image:loc>
      <image:title>Sodium Hydroxide, Flakes, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-succinate-anhydrous-reagent-s1361-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Nitroferricyanide, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-5-percent-available-chlorine-solution-reagent-s1315-4lt</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-5-percent-available-chlorine-solution-reagent-s1315-20ltbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1316_ZZC52_51_30d17992-d53a-47ed-9408-fd568075fcf3.jpg?v=1776351184</image:loc>
      <image:title>Sodium Hypochlorite, Solution, 12 Percent Available Chlorine, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-solution-12-percent-available-chlorine-reagent-s1316-4lt</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1318_ZZ614_10_527c9fd6-b636-4a5d-8fbd-0c1e77fc46da.jpg?v=1776351185</image:loc>
      <image:title>Sorbitan Monostearate, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-succinate-anhydrous-reagent-s1361-2-5kg</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Nitroferricyanide, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-chloride-granular-biotechgrade-s1249-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1249_ZZ615_13_4ba32103-7ef1-4fb9-8887-5511495a4c70.jpg?v=1776351183</image:loc>
      <image:title>Sodium Chloride, Granular, BiotechGrade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-crystal-reagent-acs-s1405-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1407_ZZ830_18_cf4cb804-5a7e-41f5-ad4f-73288508f469.jpg?v=1776351185</image:loc>
      <image:title>Sodium Phosphate Dibasic, Heptahydrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-dodecahydrate-crystal-reagent-acs-s1410-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1412_ZZ615_13_8dd5b69c-1f2a-46dd-8e21-1b4c1f6b31aa.jpg?v=1776351187</image:loc>
      <image:title>Sodium Phosphate Dibasic, Heptahydrate, Granular, BiotechGrade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-50-percent-w-w-solution-reagent-s1310-1ltpl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1310_ZZC45_55_6ebbfd98-24a8-4de9-b5f3-0de8e71025dc.jpg?v=1776351189</image:loc>
      <image:title>Sodium Hydroxide, 50 Percent (w/w), Solution, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sorbitan-monostearate-fcc-s1318-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1320_ZZG60_07_3245dd00-4f8e-4f2a-9b49-bfb11ec85907.jpg?v=1776351184</image:loc>
      <image:title>Sodium Hypophosphite (DEA List I Chemical), Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-crystal-reagent-acs-s1405-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1407_ZZ631_13_2a6525df-c216-48af-a9b8-137f270fecb9.jpg?v=1776351186</image:loc>
      <image:title>Sodium Phosphate Dibasic, Heptahydrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cyanoborohydride-s1261-5kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1265_ZZ613_10_ed16562d-8e22-48be-b6af-bf1ec246da8a.jpg?v=1776351186</image:loc>
      <image:title>Sodium Dehydroacetate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-granular-reagent-acs-s1404-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1405_ZZ613_10_a0cc3b9c-97d3-41ad-9ae7-a1f24d9e949d.jpg?v=1776351187</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-50-percent-w-w-solution-reagent-s1310-200ltbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7681-52-9_f360202a-2c5b-453c-96ec-ab1bfc802729.jpg?v=1776351184</image:loc>
      <image:title>Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-anhydrous-technical-s1409-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1410_ZZ613_10_cd2bdc3d-01d1-462a-9f6f-32dd9674c9cd.jpg?v=1776351183</image:loc>
      <image:title>Sodium Phosphate Tribasic, Dodecahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-crystal-reagent-acs-s1405-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1405_ZZF20_20_bd374fe6-904c-479e-ba0d-4b20bd1a21af.jpg?v=1776351186</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sesquicarbonate-dihydrate-s1357-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1358_ZZ830_18_e836db70-61d7-4270-9068-ffaa6fc24686.jpg?v=1776351186</image:loc>
      <image:title>Sublimed Sulfur</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-octyl-sulfate-s1368-5gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1369_ZZ612_07_2fe91d5a-3283-4e3b-bf75-c4672df20ea8.jpg?v=1776351187</image:loc>
      <image:title>Sodium Oxalate, Powder, Primary Standard, Reagent Special, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-technical-s1407-2-5kgpl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7601-54-9_de874949-4f06-4abc-862a-3e2e0b89246a.jpg?v=1776351187</image:loc>
      <image:title>Sodium Phosphate Tribasic, Anhydrous, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypophosphite-dea-list-i-chemical-crystal-reagent-s1320-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1320_ZZG35_13_26498a2f-99ba-43c4-8ccd-de851eda15b2.jpg?v=1776351188</image:loc>
      <image:title>Sodium Hypophosphite (DEA List I Chemical), Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-50-percent-w-w-solution-reagent-s1310-4ltpl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_d7171963-b379-4107-b7c0-d3cdd42d8fdf.jpg?v=1776351183</image:loc>
      <image:title>Sodium Hydroxide, 50 Percent (w/w), Solution, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sesquicarbonate-dihydrate-s1357-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1358_ZZG35_13_4cfd43a4-3c3f-41cf-8d0c-98363d368dd8.jpg?v=1776351185</image:loc>
      <image:title>Sublimed Sulfur</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitroferricyanide-dihydrate-crystal-reagent-acs-s1365-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1369_ZZ597_04_72727444-8579-4fc2-8afa-c7084ef90ded.jpg?v=1776351186</image:loc>
      <image:title>Sodium Oxalate, Powder, Primary Standard, Reagent Special, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-dehydroacetate-s1265-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1267_ZZ612_07_0981385a-145d-419c-b9b4-4a07e21a63ac.jpg?v=1776351187</image:loc>
      <image:title>Sodium Dichromate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-citrate-dihydrate-granular-fcc-s1256-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1256_ZZ615_13_43544506-0817-4a03-ac7e-8d44368a5acc.jpg?v=1776351184</image:loc>
      <image:title>Sodium Citrate, Dihydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cyanide-reagent-acs-s1260-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1261_ZZG60_05_2c65fcb5-0b48-4282-becd-c125a4d5881b.jpg?v=1776351186</image:loc>
      <image:title>Sodium Cyanoborohydride</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-granular-reagent-acs-s1404-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1405_ZZ631_13_b9167ba1-c748-4fd8-b508-af5c4e07c30e.jpg?v=1776351184</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-50-percent-w-w-solution-reagent-s1310-500mlpl-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1310_ZZC45_55_4ab7752a-5fe6-4d6a-beb6-2a20f9cb3ffb.jpg?v=1776351185</image:loc>
      <image:title>Sodium Hydroxide, 50 Percent (w/w), Solution, Reagent</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-dichromate-crystal-reagent-s1267-500gmpl-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1267_ZZ830_18_0f45b562-bc54-4f02-a28f-a0e614093308.jpg?v=1776351187</image:loc>
      <image:title>Sodium Dichromate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cyanoborohydride-s1261-1kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1265_ZZ612_07_bbd4c19c-d3ee-4045-968c-6516458678cb.jpg?v=1776351188</image:loc>
      <image:title>Sodium Dehydroacetate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-anhydrous-technical-s1409-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1410_ZZ612_07_9052d326-cc47-4d9b-a0d4-5d28b9794fd9.jpg?v=1776351199</image:loc>
      <image:title>Sodium Phosphate Tribasic, Dodecahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-crystal-reagent-acs-s1405-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1407_ZZ613_10_383de7a7-3305-41cb-8357-a9dd491dba06.jpg?v=1776351186</image:loc>
      <image:title>Sodium Phosphate Dibasic, Heptahydrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-solution-12-percent-available-chlorine-reagent-s1316-500mlpl-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_7c63a426-6ba2-4ec1-8e6e-fb83fdc2c23a.jpg?v=1776351192</image:loc>
      <image:title>Sodium Hypochlorite, Solution, 12 Percent Available Chlorine, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-citrate-dihydrate-granular-fcc-s1256-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1259_ZZG65_04_f4ac6415-7ab9-404f-895c-49a52e914556.jpg?v=1776351185</image:loc>
      <image:title>Sodium Decyl Sulfate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-crystal-reagent-acs-s1405-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-dodecahydrate-crystal-reagent-acs-s1410-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Phosphate Tribasic, Dodecahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-technical-s1407-12kg</loc>
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      <image:caption></image:caption>
    </image:image>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Sesquicarbonate, Dihydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-anhydrous-technical-s1409-12kg</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1410_ZZ613_10_28eccac3-c1ad-40ca-bb31-09cb4398ab41.jpg?v=1776351187</image:loc>
      <image:title>Sodium Phosphate Tribasic, Dodecahydrate, Crystal, Reagent, ACS</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-dodecahydrate-crystal-reagent-acs-s1410-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1410_ZZF25_20_1649b2d0-4efe-470f-833f-3173474958c5.jpg?v=1776351193</image:loc>
      <image:title>Sodium Phosphate Tribasic, Dodecahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-flakes-technical-s1308-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_6d827f5c-f365-4c6c-a409-537c3fb84c1e.jpg?v=1776351192</image:loc>
      <image:title>Sodium Hydroxide, 50 Percent (w/w), Solution, Reagent</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitroferricyanide-dihydrate-crystal-reagent-acs-s1365-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1368_ZZG65_04_3f9954c7-43ec-44d7-ac2e-97f24e5413fa.jpg?v=1776351187</image:loc>
      <image:title>Sodium Octyl Sulfate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypophosphite-dea-list-i-chemical-crystal-reagent-s1320-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1323_ZZG55_06_bb044629-41f3-4712-b4f9-68c1574c84f5.jpg?v=1776351188</image:loc>
      <image:title>D-Serine</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sesquicarbonate-dihydrate-s1357-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sublimed Sulfur</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sublimed-sulfur-s1358-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/150-90-3_cc94647e-2948-4179-9ac6-36e2cd08a753.jpg?v=1776351194</image:loc>
      <image:title>Sodium Succinate, Anhydrous, Reagent</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cyanide-reagent-acs-s1260-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1261_ZZ616_11_2769cf52-ff74-4cc4-9bfa-d7c8eafe8d9f.jpg?v=1776351193</image:loc>
      <image:title>Sodium Cyanoborohydride</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypophosphite-dea-list-i-chemical-crystal-reagent-s1320-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1320_ZZF25_20_7ace634d-bc61-42ac-8f3f-cee216fca5c0.jpg?v=1776351193</image:loc>
      <image:title>Sodium Hypophosphite (DEA List I Chemical), Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-dichromate-dihydrate-granular-technical-s1268-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1270_ZZG65_04_7737c85c-56f1-4fd4-b954-c7c440798e75.jpg?v=1776351197</image:loc>
      <image:title>Sodium Diethyldithiocarbamate, Trihydrate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-cyanoborohydride-s1261-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1265_ZZ631_13_4dbb0af3-02a0-40c8-b481-fd97fa74061a.jpg?v=1776351193</image:loc>
      <image:title>Sodium Dehydroacetate</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-solution-12-percent-available-chlorine-reagent-s1316-200ltbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Hypophosphite (DEA List I Chemical), Crystal, Reagent</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-granular-biotechgrade-s1412-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1415_ZZ631_13_018cf706-8be2-4b92-9e80-263a954ecc9d.jpg?v=1776351193</image:loc>
      <image:title>Sodium Phosphate Tribasic, Dodecahydrate, Crystal, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-dehydroacetate-s1265-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Dichromate, Crystal, Reagent</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-5-percent-available-chlorine-solution-reagent-s1315-500mlgl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-dichromate-crystal-reagent-s1267-2-5kgpl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Dichromate, Crystal, Reagent</image:title>
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  </url>
  <url>
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    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Oxalate, Powder, Reagent, ACS</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-technical-s1407-500gmpl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Phosphate Tribasic, Anhydrous, Technical</image:title>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>D-Serine</image:title>
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  </url>
  <url>
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    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Oxalate, Powder, Reagent, ACS</image:title>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Cyanide, Reagent, ACS</image:title>
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  <url>
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  <url>
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    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Octyl Sulfate</image:title>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent</image:title>
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      <image:title>Sodium Dichromate, Dihydrate, Granular, Technical</image:title>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Oxalate, Powder, Reagent, ACS</image:title>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Oxalate, Powder, Reagent, ACS</image:title>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Hypophosphite (DEA List I Chemical), Crystal, Reagent</image:title>
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      <image:title>Sodium Dehydroacetate</image:title>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  </url>
  <url>
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  </url>
  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  </url>
  <url>
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  <url>
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      <image:caption></image:caption>
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  </url>
  <url>
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  </url>
  <url>
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      <image:caption></image:caption>
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  </url>
  <url>
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      <image:caption></image:caption>
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  </url>
  <url>
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  </url>
  <url>
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      <image:caption></image:caption>
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  <url>
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  </url>
  <url>
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      <image:title>Sucralose, NF</image:title>
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  </url>
  <url>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
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  <url>
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  </url>
  <url>
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      <image:title>Stearic Acid, FCC</image:title>
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  </url>
  <url>
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      <image:title>Sodium Perborate, Tetrahydrate, Granular, Purified</image:title>
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  </url>
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    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>D-Serine</image:title>
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  </url>
  <url>
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      <image:title>Sucralose, NF</image:title>
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  </url>
  <url>
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  </url>
  <url>
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    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucralose-nf-s1416-10kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1419_ZZ830_18_d6f7ea84-55ee-45e8-bb9e-f6fb6d2bece9.jpg?v=1776351206</image:loc>
      <image:title>Sodium Pyrophosphate, Anhydrous, Powder, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-anhydrous-powder-fcc-s1419-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1420_ZZ613_10_c2964735-5eb2-4a67-9edc-086d697fd0da.jpg?v=1776351209</image:loc>
      <image:title>Sodium Pyrophosphate, Decahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-diethyldithiocarbamate-trihydrate-reagent-acs-s1270-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/20624-25-3_13969f08-c0dc-442d-9d54-62cb9d5e36bd.jpg?v=1776351208</image:loc>
      <image:title>Sodium Diethyldithiocarbamate, Trihydrate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-saccharin-dihydrate-granular-fcc-s1421-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_f06b4551-b944-4b61-942f-f5cefd3e99cf.jpg?v=1776351207</image:loc>
      <image:title>Sodium n-Hexadecyl Sulfate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-diethyldithiocarbamate-trihydrate-reagent-acs-s1270-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1271_ZZ830_13_fadcfd25-970a-44d2-b1cd-1fb1ca0cfa0f.jpg?v=1776351205</image:loc>
      <image:title>Sodium Diethyldithiocarbamate, Trihydrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sorbitan-monostearate-fcc-s1318-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1320_ZZG50_10_edf049dd-cec1-4095-a1a6-cb1a657e2ff1.jpg?v=1776351209</image:loc>
      <image:title>Sodium Hypophosphite (DEA List I Chemical), Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodate-powder-reagent-s1325-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1325_ZZG50_10_c9f13c06-6343-42d0-a9b7-e08cc0629cca.jpg?v=1776351206</image:loc>
      <image:title>Sodium Iodate, Powder, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-diethyldithiocarbamate-trihydrate-reagent-acs-s1270-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1271_ZZG40_10_8cb403c1-1514-420d-b4c0-e4b908735020.jpg?v=1776351206</image:loc>
      <image:title>Sodium Diethyldithiocarbamate, Trihydrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodate-powder-reagent-s1325-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1326_ZZ615_10_766f3082-bd3c-448f-ac2e-10dae709216b.jpg?v=1776351207</image:loc>
      <image:title>Stearic Acid, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stearic-acid-fcc-s1326-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1330_ZZG55_10_2ff888bf-f442-47ce-9cdb-0315674a2aca.jpg?v=1776351206</image:loc>
      <image:title>Sodium Iodide, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-dodecahydrate-crystal-technical-s1415-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1416_ZZ616_13_6a419b48-b586-4d82-8278-ee0cbd427544.jpg?v=1776351207</image:loc>
      <image:title>Sucralose, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-ferrocyanide-decahydrate-reagent-s1274-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1274_ZZF20_20_0e3e8046-94a3-492e-b5b3-117f0a242b05.jpg?v=1776351207</image:loc>
      <image:title>Sodium Ferrocyanide Decahydrate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-diethyldithiocarbamate-trihydrate-technical-s1271-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1274_ZZG50_10_a84e1f7c-a2ef-4d6e-8f11-2e503bde127a.jpg?v=1776351211</image:loc>
      <image:title>Sodium Ferrocyanide Decahydrate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-anhydrous-reagent-acs-s1377-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1377_ZZF20_20_48e8ea8d-579c-4759-84e2-3a4e8cfeb224.jpg?v=1776351207</image:loc>
      <image:title>Sodium Perchlorate, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-anhydrous-technical-s1409-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1410_ZZ631_13_c11e3d22-b47b-4c12-ae59-b6cb9797941c.jpg?v=1776351210</image:loc>
      <image:title>Sodium Phosphate Tribasic, Dodecahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sublimed-sulfur-s1358-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1361_ZZ830_13_b4a40a3f-367b-4c2d-92d2-62964a49073c.jpg?v=1776351209</image:loc>
      <image:title>Sodium Succinate, Anhydrous, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodide-reagent-s1330-125gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1330_ZZG40_13_a3c5a05e-0fd9-4448-b838-ae4a7c5f9223.jpg?v=1776351212</image:loc>
      <image:title>Sodium Iodide, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-anhydrous-reagent-acs-s1377-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1377_ZZ830_18_325f22a5-03fc-4fcb-9d02-6b18fcc7a8ba.jpg?v=1776351213</image:loc>
      <image:title>Sodium Perchlorate, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-diphenylaminesulfonic-acid-sodium-salt-reagent-acs-s1273-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1274_ZZG35_13_2267323b-b25d-468e-9d9d-9b847473b603.jpg?v=1776351211</image:loc>
      <image:title>Sodium Ferrocyanide Decahydrate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodate-powder-reagent-s1325-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1325_ZZ830_18_19f26185-6bc3-48e6-bdcb-e6c9df606e5c.jpg?v=1776351211</image:loc>
      <image:title>Sodium Iodate, Powder, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-diethyldithiocarbamate-trihydrate-technical-s1271-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1273_ZZ612_06_490d12ff-6bdd-4847-a886-9956d8a5f575.jpg?v=1776351214</image:loc>
      <image:title>Diphenylaminesulfonic Acid Sodium Salt, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-anhydrous-fcc-s1276-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1280_ZZ597_04_662c67a4-430b-424d-a6b9-b2128a2eedfa.jpg?v=1776351210</image:loc>
      <image:title>Sodium Fluoride, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodide-reagent-s1330-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1330_ZZF20_1D_49d7ccbf-c8c4-443f-b6a4-525fe77c39b9.jpg?v=1776351211</image:loc>
      <image:title>Sodium Iodide, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-anhydrous-reagent-acs-s1377-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7601-89-0_e485d998-ad52-406d-a3df-b2644c292345.jpg?v=1776351210</image:loc>
      <image:title>Sodium Perchlorate, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perborate-tetrahydrate-granular-purified-s1375-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1377_ZZG35_13_26f48b61-83ad-42a2-91d3-c01ad3611c1d.jpg?v=1776351212</image:loc>
      <image:title>Sodium Perchlorate, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-dichromate-dihydrate-granular-technical-s1268-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1270_ZZG45_10_e01bb119-8f37-483a-967f-cf7de053da71.jpg?v=1776351208</image:loc>
      <image:title>Sodium Diethyldithiocarbamate, Trihydrate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-monohydrate-reagent-acs-s1378-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1381_ZZG82_04_f2deaef5-6fbf-4d2d-9aa7-eff5e7fce62e.jpg?v=1776351211</image:loc>
      <image:title>Sodium Periodate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-dichromate-crystal-reagent-s1267-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1268_ZZ613_10_256e440f-4826-420b-91f8-585665d374bf.jpg?v=1776351209</image:loc>
      <image:title>Sodium Dichromate, Dihydrate, Granular, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-diethyldithiocarbamate-trihydrate-technical-s1271-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1273_ZZG65_04_1ac9b548-5e3f-4cbf-b2c1-42a5a98d849c.jpg?v=1776351214</image:loc>
      <image:title>Diphenylaminesulfonic Acid Sodium Salt, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoride-powder-reagent-acs-s1280-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1280_ZZ613_10_792e1dbf-2f94-4a3e-982a-9bfc4ac68e45.jpg?v=1776351211</image:loc>
      <image:title>Sodium Fluoride, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-anhydrous-powder-fcc-s1419-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1420_ZZ615_13_7369bd5c-22de-4ee2-bc73-b0327d66f1ba.jpg?v=1776351214</image:loc>
      <image:title>Sodium Pyrophosphate, Decahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perborate-tetrahydrate-granular-purified-s1375-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1375_ZZF20_20_33432a3c-c8fc-4764-bb95-b7e059936c2e.jpg?v=1776351209</image:loc>
      <image:title>Sodium Perborate, Tetrahydrate, Granular, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodate-powder-reagent-s1325-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1326_ZZF15_18_1a32f4e9-73b8-4446-96a2-758c723555cd.jpg?v=1776351211</image:loc>
      <image:title>Stearic Acid, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-anhydrous-reagent-acs-s1377-100kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1378_ZZG35_13_8d5da8c2-fd0c-41d1-9564-b9d25563b00f.jpg?v=1776351213</image:loc>
      <image:title>Sodium Perchlorate, Monohydrate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-anhydrous-reagent-acs-s1377-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Perchlorate, Monohydrate, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-anhydrous-reagent-acs-s1377-125gm</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Perchlorate, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodate-powder-reagent-s1325-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7681-55-2_f5b10355-c3d5-4a71-a695-bc35bfa8ed2d.jpg?v=1776351213</image:loc>
      <image:title>Sodium Iodate, Powder, Reagent</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-anhydrous-powder-fcc-s1419-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Pyrophosphate, Decahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stearic-acid-fcc-s1326-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Iodide, Reagent</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-granular-biotechgrade-s1412-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1415_ZZ830_18_5a48532d-53a9-448a-ba87-3c20754fd371.jpg?v=1776351213</image:loc>
      <image:title>Sodium Phosphate Tribasic, Dodecahydrate, Crystal, Technical</image:title>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-monohydrate-reagent-acs-s1378-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Periodate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-decahydrate-crystal-reagent-acs-s1420-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Pyrophosphate, Decahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-decahydrate-crystal-reagent-acs-s1420-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1421_ZZ613_10_35f889de-592e-49cb-abdb-6bed01857354.jpg?v=1776351216</image:loc>
      <image:title>Sodium Saccharin, Dihydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodide-reagent-s1330-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1330_ZZ830_18_a9275471-853d-41aa-8dfd-2c3984aca558.jpg?v=1776351215</image:loc>
      <image:title>Sodium Iodide, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucralose-nf-s1416-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_fcd1fa8a-65e2-41c2-9f80-44b425a7d612.jpg?v=1776351216</image:loc>
      <image:title>Sucralose, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-anhydrous-reagent-acs-s1377-20kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1378_ZZG60_07_ac3bc4aa-162c-49a9-803c-5d5a59ab2156.jpg?v=1776351214</image:loc>
      <image:title>Sodium Perchlorate, Monohydrate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stearic-acid-fcc-s1326-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Iodide, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-ferrocyanide-decahydrate-reagent-s1274-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Fluoborate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoborate-technical-s1275-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Phosphate, Tribasic, Anhydrous, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-anhydrous-powder-fcc-s1419-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1420_ZZ612_07_7c299102-eb15-4ef1-9af2-4d55f5dc56f1.jpg?v=1776351215</image:loc>
      <image:title>Sodium Pyrophosphate, Decahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoride-powder-reagent-acs-s1280-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1280_ZZ830_18_c462b425-0892-4eaf-886b-293eb17e49f7.jpg?v=1776351215</image:loc>
      <image:title>Sodium Fluoride, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoborate-technical-s1275-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7601-54-9_2f28c52a-e1e2-4f49-8548-b951990bdd3c.jpg?v=1776351218</image:loc>
      <image:title>Sodium Phosphate, Tribasic, Anhydrous, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-decahydrate-crystal-reagent-acs-s1420-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1421_ZZ830_18_4a4b5b27-9f59-4c8e-9e1a-12b44c8c76c4.jpg?v=1776351216</image:loc>
      <image:title>Sodium Saccharin, Dihydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-reagent-s1333-1kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1334_ZZ615_13_3924f133-9e2e-4f49-8364-9a68afdbc9d3.jpg?v=1776351215</image:loc>
      <image:title>Sodium Metabisulfite, Anhydrous, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-oxalate-powder-reagent-acs-s1370-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_2cd824fb-f9ae-4b75-bffb-f1107f3c9645.jpg?v=1776351218</image:loc>
      <image:title>Sodium Perborate, Tetrahydrate, Granular, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-saccharin-dihydrate-powder-fcc-s1424-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1425_ZZG40_10_efcf9e3f-f52e-4b44-aa15-5ffb836bdd53.jpg?v=1776351215</image:loc>
      <image:title>Sodium Salicylate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-anhydrous-fcc-s1276-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1280_ZZ612_07_bd3a297a-a865-463d-aa18-89bad8a62c8d.jpg?v=1776351215</image:loc>
      <image:title>Sodium Fluoride, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-saccharin-dihydrate-granular-fcc-s1421-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1422_ZZ614_10_e9c73d92-a926-4d18-975a-69dc55976e0c.jpg?v=1776351218</image:loc>
      <image:title>Sodium n-Hexadecyl Sulfate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-diphenylaminesulfonic-acid-sodium-salt-reagent-acs-s1273-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/14434-22-1_bfa9d874-bb49-4dad-aaf5-889a84444fb9.jpg?v=1776351218</image:loc>
      <image:title>Sodium Ferrocyanide Decahydrate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-fcc-s1332-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1333_ZZG35_11_595b81fd-f202-41ef-bc7a-626d68e18f16.jpg?v=1776351219</image:loc>
      <image:title>Sodium Lauryl Sulfate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodide-reagent-s1330-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Lauryl Sulfate, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoride-powder-reagent-acs-s1280-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1280_ZZ631_13_6b159ece-3fef-409f-9e58-91b42a7ff502.jpg?v=1776351219</image:loc>
      <image:title>Sodium Fluoride, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-periodate-granular-reagent-acs-s1381-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1384_ZZ615_13_46473e79-72e9-4f52-b056-cc3d24afbeea.jpg?v=1776351218</image:loc>
      <image:title>Precipitated Sulfur</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-saccharin-dihydrate-powder-fcc-s1424-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1425_ZZ616_13_0a2cd54a-c5d1-4590-b26a-b9cf11c2d04b.jpg?v=1776351220</image:loc>
      <image:title>Sodium Salicylate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-n-hexadecyl-sulfate-s1422-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1425_ZZG55_07_fcf41a5d-f572-46bc-a7dd-f26ae43eaecc.jpg?v=1776351221</image:loc>
      <image:title>Sodium Salicylate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-solution-12-percent-available-chlorine-reagent-s1316-20lt</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_4e83a2bd-ddb8-475a-a3df-c249c63802fa.jpg?v=1776351216</image:loc>
      <image:title>Sorbitan Monostearate, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-ferrocyanide-decahydrate-reagent-s1274-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1275_ZZ830_18_db852abb-e75f-4043-9438-89d19f6b3eb8.jpg?v=1776351220</image:loc>
      <image:title>Sodium Fluoborate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-saccharin-dihydrate-granular-fcc-s1421-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1424_ZZ614_10_4e0e8f77-55ae-4f24-8971-0ce60773167a.jpg?v=1776351220</image:loc>
      <image:title>Sodium Saccharin, Dihydrate, Powder, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-monohydrate-reagent-acs-s1378-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1378_ZZF20_20_6f13b68b-1e5c-44ee-bb54-ff2fa23a358c.jpg?v=1776351217</image:loc>
      <image:title>Sodium Perchlorate, Monohydrate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-anhydrous-crystal-s1428-5kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1430_ZZG45_10_265c1313-14bf-436f-ab45-0828abddc45f.jpg?v=1776351216</image:loc>
      <image:title>Sodium Selenate, Decahydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-periodate-granular-reagent-acs-s1381-25gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1381_ZZG55_10_cdecca47-d4da-4abd-874b-2cf13e432171.jpg?v=1776351220</image:loc>
      <image:title>Sodium Periodate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoborate-technical-s1275-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7601-54-9_b56976a3-06dd-4278-8860-c27bdb8b1f28.jpg?v=1776351216</image:loc>
      <image:title>Sodium Phosphate, Tribasic, Anhydrous, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perborate-tetrahydrate-granular-purified-s1375-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1377_ZZG50_10_38af2287-6780-4c7e-b13a-e80390edec6c.jpg?v=1776351224</image:loc>
      <image:title>Sodium Perchlorate, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stearic-acid-fcc-s1326-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1330_ZZG82_04_99eb2074-8738-43ce-bd96-69942d501bec.jpg?v=1776351219</image:loc>
      <image:title>Sodium Iodide, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-anhydrous-crystal-s1428-100gmgl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/10102-23-5_eecd0199-35dd-4d4a-af3b-351b21f048ba.jpg?v=1776351218</image:loc>
      <image:title>Sodium Selenate, Decahydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perborate-tetrahydrate-granular-purified-s1375-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1377_ZZG70_04_a7062bb2-d174-4488-a594-03c2b5914666.jpg?v=1776351223</image:loc>
      <image:title>Sodium Perchlorate, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucralose-nf-s1416-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1419_ZZ613_10_3d749ba7-a145-4b51-b868-ad26afbfcbab.jpg?v=1776351221</image:loc>
      <image:title>Sodium Pyrophosphate, Anhydrous, Powder, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-salicylate-crystal-reagent-s1425-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1428_ZZG50_10_a17af984-528c-4132-a34e-584c7684138f.jpg?v=1776351223</image:loc>
      <image:title>Sodium Selenate, Anhydrous, Crystal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodide-reagent-s1330-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1332_ZZ615_10_7359681e-b750-438f-b77d-83830ce6aabe.jpg?v=1776351218</image:loc>
      <image:title>Sodium Lauryl Sulfate, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-anhydrous-fcc-s1276-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1280_ZZ612_07_189c9815-9838-4138-aa63-57ee7ccc010e.jpg?v=1776351226</image:loc>
      <image:title>Sodium Fluoride, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-monohydrate-reagent-acs-s1378-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1381_ZZG82_04_945af49b-4d9a-4d15-8b42-886c2a954b6b.jpg?v=1776351220</image:loc>
      <image:title>Sodium Periodate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-decahydrate-crystal-reagent-acs-s1420-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1421_ZZ615_13_34180f30-fde3-4d68-b046-14d654d58b00.jpg?v=1776351222</image:loc>
      <image:title>Sodium Saccharin, Dihydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-anhydrous-crystal-s1428-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1430_ZZG40_11_75291c6f-b513-42b5-bbda-0d332ac52f11.jpg?v=1776351218</image:loc>
      <image:title>Sodium Selenate, Decahydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodide-reagent-s1330-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1332_ZZ613_07_ce782072-df88-4c37-8f11-187462fba153.jpg?v=1776351222</image:loc>
      <image:title>Sodium Lauryl Sulfate, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-n-hexadecyl-sulfate-s1422-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_c1fe6ae2-4c20-4a8c-a8fc-4a081af88caa.jpg?v=1776351227</image:loc>
      <image:title>Sodium Saccharin, Dihydrate, Powder, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-oxalate-powder-primary-standard-reagent-special-acs-s1369-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1370_ZZ613_10_cf454506-9387-4a76-b73f-8b63b037ff49.jpg?v=1776351223</image:loc>
      <image:title>Sodium Oxalate, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-periodate-granular-reagent-acs-s1381-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1381_ZZ830_18_9be27061-37ac-4ac6-9b2c-826acb163525.jpg?v=1776351221</image:loc>
      <image:title>Sodium Periodate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-fcc-s1332-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1333_ZZG65_04_eb73fc91-0045-4d0f-99d9-8ae35e37e1cd.jpg?v=1776351220</image:loc>
      <image:title>Sodium Lauryl Sulfate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-fcc-s1332-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1333_ZZG40_10_71f3723e-0219-42ff-ac11-f14b2371a993.jpg?v=1776351224</image:loc>
      <image:title>Sodium Lauryl Sulfate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-periodate-granular-reagent-acs-s1381-125gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1381_ZZF20_20_aa9f28b3-e312-4604-a208-1396e3096fa6.jpg?v=1776351222</image:loc>
      <image:title>Sodium Periodate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-reagent-s1333-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1334_ZZ615_13_71428afb-5141-4ed1-baac-e92841997c2f.jpg?v=1776351219</image:loc>
      <image:title>Sodium Metabisulfite, Anhydrous, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoride-powder-reagent-acs-s1280-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1280_ZZ613_10_4b1f851b-9fb5-42c8-a9dc-7c4bf7dbcaab.jpg?v=1776351223</image:loc>
      <image:title>Sodium Fluoride, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-anhydrous-reagent-acs-s1377-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7791-07-3_761c770d-3ba3-4426-afd0-4a104a5f8fdc.jpg?v=1776351222</image:loc>
      <image:title>Sodium Perchlorate, Monohydrate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoride-powder-reagent-acs-s1280-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1280_ZZF20_20_5a84a56f-c322-4423-8040-02d8e3f240f3.jpg?v=1776351223</image:loc>
      <image:title>Sodium Fluoride, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-salicylate-crystal-reagent-s1425-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/54-21-7_f66b51a9-b4aa-4c3b-8266-1163971fb07d.jpg?v=1776351223</image:loc>
      <image:title>Sodium Salicylate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perchlorate-monohydrate-reagent-acs-s1378-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1381_ZZG65_07_bf410e8c-e7c1-40d3-866b-c76dccaeb33f.jpg?v=1776351220</image:loc>
      <image:title>Sodium Periodate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-saccharin-dihydrate-powder-fcc-s1424-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1425_ZZG40_10_d6c76c52-4f52-4cdc-b478-adecee1ea761.jpg?v=1776351222</image:loc>
      <image:title>Sodium Salicylate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-metabisulfite-anhydrous-granular-reagent-acs-s1334-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1334_ZZ830_18_2a52f51f-3aae-4749-b560-ad8ebd14845a.jpg?v=1776351224</image:loc>
      <image:title>Sodium Metabisulfite, Anhydrous, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-salicylate-crystal-reagent-s1425-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1428_ZZG60_06_40c19e9f-645f-4f5d-916e-91c5e3a3aa61.jpg?v=1776351223</image:loc>
      <image:title>Sodium Selenate, Anhydrous, Crystal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoborate-technical-s1275-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1275_ZZF20_1D_0496ac42-ad67-45c4-90c1-8bf1135293b5.jpg?v=1776351227</image:loc>
      <image:title>Sodium Fluoborate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodate-powder-reagent-s1325-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/57-11-4_e22d9f32-5d97-49ca-8d29-80a749eaa012.jpg?v=1776351224</image:loc>
      <image:title>Stearic Acid, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-periodate-granular-reagent-acs-s1381-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1384_ZZ613_10_d365df59-a7de-407f-a173-c65fbfade5c3.jpg?v=1776351225</image:loc>
      <image:title>Precipitated Sulfur</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodide-reagent-s1330-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/151-21-3_8fe1b619-5083-4594-81d9-fe42babaf32c.jpg?v=1776351226</image:loc>
      <image:title>Sodium Lauryl Sulfate, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-salicylate-crystal-reagent-s1425-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1425_ZZF25_20_0cc17759-9bff-427e-b96f-e5ba8f7f3244.jpg?v=1776351227</image:loc>
      <image:title>Sodium Salicylate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodide-reagent-s1330-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1330_ZZG40_13_6cc67811-317e-4e67-8ad3-3541bcfb03d3.jpg?v=1776351230</image:loc>
      <image:title>Sodium Iodide, Reagent</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-decahydrate-crystal-reagent-acs-s1420-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1421_ZZ612_06_5c419e3b-8f42-439d-975c-d0a5e6f55853.jpg?v=1776351224</image:loc>
      <image:title>Sodium Saccharin, Dihydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-decahydrate-crystal-reagent-acs-s1420-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1420_ZZ615_13_2d8c5cd7-6bb9-4b92-9a25-ab4c04bd9da5.jpg?v=1776351227</image:loc>
      <image:title>Sodium Pyrophosphate, Decahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-reagent-s1333-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/151-21-3_6f5b7a9a-ca73-4d6a-ad48-ec0a2d0fe52a.jpg?v=1776351230</image:loc>
      <image:title>Sodium Lauryl Sulfate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoride-powder-reagent-acs-s1280-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1285_ZZ612_07_16558081-7e0d-4c71-845d-19c1ea0438b6.jpg?v=1776351227</image:loc>
      <image:title>Sodium Formate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-precipitated-sulfur-s1384-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7631-86-9_18ed2537-e521-441a-aa98-fe5a89776848.jpg?v=1776351224</image:loc>
      <image:title>Silicon Dioxide, 325 Mesh, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-ferrocyanide-decahydrate-reagent-s1274-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1275_ZZ615_13_e6b3a4f8-06a2-4d76-a655-74c37b3b6ccc.jpg?v=1776351228</image:loc>
      <image:title>Sodium Fluoborate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-anhydrous-crystal-s1428-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1428_ZZF15_1C_5b09e4d7-6aec-4b2d-a38e-95816c4e30f4.jpg?v=1776351231</image:loc>
      <image:title>Sodium Selenate, Anhydrous, Crystal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-formate-crystal-reagent-acs-s1285-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1285_ZZ830_18_f399fb27-cedc-41e0-b1ba-4441ca577b49.jpg?v=1776351231</image:loc>
      <image:title>Sodium Formate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-fcc-s1332-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1333_ZZG55_06_e2ce9927-dde7-4651-ad70-b4e1cb3705c8.jpg?v=1776351228</image:loc>
      <image:title>Sodium Lauryl Sulfate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-n-hexadecyl-sulfate-s1422-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1424_ZZ616_13_055e671d-8c6c-4834-9a55-99d4dbf1da5a.jpg?v=1776351229</image:loc>
      <image:title>Sodium Saccharin, Dihydrate, Powder, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-periodate-granular-reagent-acs-s1381-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1381_ZZG55_10_b72284f1-de8e-4bfe-9268-1045ce2a2257.jpg?v=1776351230</image:loc>
      <image:title>Sodium Periodate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-decahydrate-s1430-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/10102-23-5_7d5a08d8-1092-4a9f-9926-c1579b099ce1.jpg?v=1776351231</image:loc>
      <image:title>Sodium Selenate, Decahydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-periodate-granular-reagent-acs-s1381-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1384_ZZF20_20_7e45c35f-878a-45b6-800b-bd23e02f629c.jpg?v=1776351226</image:loc>
      <image:title>Precipitated Sulfur</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-peroxide-reagent-acs-s1390-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_efa2eb9b-3046-44b7-ac2d-c1653eeb6a1f.jpg?v=1776351230</image:loc>
      <image:title>Sodium Peroxide, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-periodate-granular-reagent-acs-s1381-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_b8e5ccc8-db04-4b17-8f36-a7487c56dcc5.jpg?v=1776351228</image:loc>
      <image:title>Precipitated Sulfur</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-peroxide-reagent-acs-s1390-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1392_ZZ910_07_04a55d2f-b0c2-4934-9fe9-5141afd5b21f.jpg?v=1776351224</image:loc>
      <image:title>Sodium Peroxide, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-molybdate-dihydrate-crystal-reagent-acs-s1340-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1340_ZZ615_13_301885ca-d991-464e-b54f-5d8cbc4c890f.jpg?v=1776351230</image:loc>
      <image:title>Sodium Molybdate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoride-powder-reagent-acs-s1280-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1285_ZZ631_13_4adffae3-2569-4508-abba-acff54686220.jpg?v=1776351227</image:loc>
      <image:title>Sodium Formate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-decahydrate-s1430-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1433_ZZF20_42_beb2781b-3b65-493c-b40e-634e931c97da.jpg?v=1776351231</image:loc>
      <image:title>Sodium Silicate, Pentahydrate, Granular, Practical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-iodide-reagent-s1330-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1330_ZZG55_10_a7728f07-dd90-4551-ab95-327480db8868.jpg?v=1776351230</image:loc>
      <image:title>Sodium Iodide, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-tribasic-anhydrous-fcc-s1276-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7601-54-9_54572854-a228-444a-9ba9-fead9fbc300b.jpg?v=1776351233</image:loc>
      <image:title>Sodium Phosphate, Tribasic, Anhydrous, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-peroxide-reagent-acs-s1390-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1390_ZZF20_20_aefef52d-bdf2-49ae-b5ef-6492bb235860.jpg?v=1776351230</image:loc>
      <image:title>Sodium Peroxide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-silicate-40-deg-be-solution-s1435-4ltgl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1445_ZZG60_07_d28392fe-ddee-4ae0-a114-8b1c35411bed.jpg?v=1776351231</image:loc>
      <image:title>Sodium Stannate, Granular, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-decahydrate-s1430-1kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1433_ZZ631_13_0815dd0d-cb8e-4c1b-aed5-4a6fdf74d09e.jpg?v=1776351230</image:loc>
      <image:title>Sodium Silicate, Pentahydrate, Granular, Practical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-salicylate-crystal-reagent-s1425-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1428_ZZG65_04_663ee07e-d33f-4d3a-9aee-9ebbfbe0025c.jpg?v=1776351231</image:loc>
      <image:title>Sodium Selenate, Anhydrous, Crystal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-silicate-pentahydrate-granular-practical-s1433-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1435_ZZG00_55_6d0e8d02-f131-45d6-9f70-8a996f1069e9.jpg?v=1776351231</image:loc>
      <image:title>Sodium Silicate, 40 DEG Be Solution</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydride-60-percent-dispersion-in-mineral-oil-s1288-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7646-69-7_ca19540e-b501-40c3-821e-6de9fc7e4cf5.jpg?v=1776351233</image:loc>
      <image:title>Sodium Hydride, 60 Percent Dispersion in Mineral Oil</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-peroxide-technical-s1392-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1395_ZZ613_10_44cda923-1965-4459-aca1-fd1f265f3cee.jpg?v=1776351231</image:loc>
      <image:title>Sodium Phosphate, Monobasic, Monohydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-pyrophosphate-decahydrate-crystal-reagent-acs-s1420-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1420_ZZ830_18_9c077a84-9805-4537-92bd-5b8e870f646e.jpg?v=1776351231</image:loc>
      <image:title>Sodium Pyrophosphate, Decahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-precipitated-sulfur-s1384-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7631-86-9_861009df-1c18-483e-9f76-7a6eecf28871.jpg?v=1776351229</image:loc>
      <image:title>Silicon Dioxide, 325 Mesh, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-peroxide-reagent-acs-s1390-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1390_ZZ830_18_d3a0a646-e793-40a3-ab5c-6d426d97093e.jpg?v=1776351234</image:loc>
      <image:title>Sodium Peroxide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-monobasic-monohydrate-crystal-reagent-acs-s1395-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1395_ZZ631_13_e47e359c-1a4f-4092-b58f-a044cb4a0658.jpg?v=1776351239</image:loc>
      <image:title>Sodium Phosphate, Monobasic, Monohydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-fcc-s1332-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/151-21-3_3f20cc15-8dfc-4a6a-a115-f53ce194e4b1.jpg?v=1776351235</image:loc>
      <image:title>Sodium Lauryl Sulfate, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-gluconate-usp-s1286-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7646-69-7_b91dc4cc-ad80-41f9-8bb1-fceec38339ce.jpg?v=1776351230</image:loc>
      <image:title>Sodium Hydride, 60 Percent Dispersion in Mineral Oil</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-metasilicate-nonahydrate-crystal-reagent-s1337-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Molybdate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-salicylate-crystal-reagent-s1425-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Selenate, Anhydrous, Crystal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-precipitated-sulfur-s1384-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1388_ZZ616_10_29b5d096-d096-4d9f-849e-3ba97af213ff.jpg?v=1776351231</image:loc>
      <image:title>Silicon Dioxide, 325 Mesh, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-decahydrate-s1430-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1433_ZZ830_18_9363b9dd-7f19-49b4-ad23-f391988bb8d3.jpg?v=1776351233</image:loc>
      <image:title>Sodium Silicate, Pentahydrate, Granular, Practical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-formate-crystal-reagent-acs-s1285-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Gluconate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-precipitated-sulfur-s1384-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1388_ZZ830_13_37f033f0-cd7e-45ae-aad3-5e5da5593e14.jpg?v=1776351232</image:loc>
      <image:title>Silicon Dioxide, 325 Mesh, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-metabisulfite-anhydrous-granular-reagent-acs-s1334-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1337_ZZ631_13_7ebaaabf-14cd-42bb-b68f-83492da6df8d.jpg?v=1776351237</image:loc>
      <image:title>Sodium Metasilicate, Nonahydrate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-peroxide-technical-s1392-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1395_ZZ613_10_be1f836c-4be8-427c-886e-8ba60062b7a6.jpg?v=1776351235</image:loc>
      <image:title>Sodium Phosphate, Monobasic, Monohydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-metasilicate-nonahydrate-crystal-reagent-s1337-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Molybdate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-fluoride-powder-reagent-acs-s1280-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1285_ZZ613_10_18bf91e4-0d9f-4488-b490-cc8d7d1ffaa4.jpg?v=1776351236</image:loc>
      <image:title>Sodium Formate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-decahydrate-s1430-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1433_ZZ613_10_163bdc66-c99f-4056-be0a-8da225b8c29c.jpg?v=1776351235</image:loc>
      <image:title>Sodium Silicate, Pentahydrate, Granular, Practical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-peroxide-technical-s1392-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1395_ZZ631_13_067c6278-f059-4279-ba2a-ee6ce0f88691.jpg?v=1776351233</image:loc>
      <image:title>Sodium Phosphate, Monobasic, Monohydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-decahydrate-s1430-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/10102-23-5_65079ae7-440f-4ba6-94d6-a438422ad8f3.jpg?v=1776351233</image:loc>
      <image:title>Sodium Selenate, Decahydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-silicon-dioxide-325-mesh-fcc-s1388-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1390_ZZ910_07_08c94bf0-9c49-4e0c-8dc3-d879aa927b4d.jpg?v=1776351233</image:loc>
      <image:title>Sodium Peroxide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-stearate-powder-nf-s1447-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1448_ZZ597_04_0e66eac4-6a81-4733-957b-4c43506360f7.jpg?v=1776351234</image:loc>
      <image:title>Sodium Stearyl Fumarate, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydride-60-percent-dispersion-in-mineral-oil-s1288-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7646-69-7_be2ca88c-10e9-48dc-a706-810a4d056382.jpg?v=1776351235</image:loc>
      <image:title>Sodium Hydride, 60 Percent Dispersion in Mineral Oil</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-metabisulfite-anhydrous-granular-reagent-acs-s1334-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1337_ZZ612_07_f836c9e0-d2a5-40c0-8836-5feaa9999345.jpg?v=1776351238</image:loc>
      <image:title>Sodium Metasilicate, Nonahydrate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydride-60-percent-dispersion-in-mineral-oil-s1288-1kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Hydrosulfite, Powder, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-silicon-dioxide-325-mesh-fcc-s1388-20kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1390_ZZ905_13_59d9a436-9183-477c-95b3-9629a7932757.jpg?v=1776351236</image:loc>
      <image:title>Sodium Peroxide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-silicon-dioxide-325-mesh-fcc-s1388-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1390_ZZ907_10_969f3f5d-82e0-4785-833a-d38054ef3049.jpg?v=1776351242</image:loc>
      <image:title>Sodium Peroxide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-molybdate-dihydrate-crystal-reagent-acs-s1340-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Molybdate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-monobasic-monohydrate-crystal-reagent-acs-s1395-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1395_ZZ830_18_4a6db6c1-9b85-4cc9-b5d6-7065e6249773.jpg?v=1776351240</image:loc>
      <image:title>Sodium Phosphate, Monobasic, Monohydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-peroxide-reagent-acs-s1390-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1392_ZZ910_04_66dfeb1b-bb03-4b16-b5e8-80c01845e4ea.jpg?v=1776351241</image:loc>
      <image:title>Sodium Peroxide, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-molybdate-dihydrate-crystal-reagent-acs-s1340-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1342_ZZ612_07_d324b4c3-d719-4ba4-b34e-17451c1cfc1d.jpg?v=1776351237</image:loc>
      <image:title>Sodium Molybdate, Dihydrate, Crystal, CP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-selenate-anhydrous-crystal-s1428-500gmgl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1430_ZZG60_06_22ba8282-b7d2-4b56-9150-12ef2035ed46.jpg?v=1776351240</image:loc>
      <image:title>Sodium Selenate, Decahydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-peroxide-reagent-acs-s1390-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_5f768af7-3740-453f-846c-4105dd217435.jpg?v=1776351238</image:loc>
      <image:title>Sodium Peroxide, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-stannate-granular-reagent-s1445-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/822-16-2_c2d743fc-4ba8-4f3f-ad1b-c5cf4d6babc9.jpg?v=1776351240</image:loc>
      <image:title>Sodium Stearate, Powder, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-silicate-pentahydrate-granular-practical-s1433-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1435_ZZG00_55_a5cea461-4c02-4634-9ef3-5dd39a2f85e3.jpg?v=1776351237</image:loc>
      <image:title>Sodium Silicate, 40 DEG Be Solution</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-silicate-pentahydrate-granular-practical-s1433-100lbbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_be4da443-d193-4b64-8783-9fbb3bad7c99.jpg?v=1776351240</image:loc>
      <image:title>Sodium Silicate, 40 DEG Be Solution</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-metasilicate-nonahydrate-crystal-reagent-s1337-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1337_ZZF20_20_dbf6f9fa-2c8c-4db8-96fd-a47ec38708f8.jpg?v=1776351240</image:loc>
      <image:title>Sodium Metasilicate, Nonahydrate, Crystal, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-reagent-s1333-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1334_ZZ613_10_36435eae-c0da-4c3b-82c7-3d2f47ae5c10.jpg?v=1776351238</image:loc>
      <image:title>Sodium Metabisulfite, Anhydrous, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-low-chloride-pellets-reagent-acs-s1295-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1295_ZZ614_11_399f2c77-3588-4383-b453-eab57e7f2b2c.jpg?v=1776351238</image:loc>
      <image:title>Sodium Hydroxide, Low Chloride, Pellets, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-reagent-s1333-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1334_ZZ613_10_4470705b-b534-4da6-88d1-2ebb6127f952.jpg?v=1776351238</image:loc>
      <image:title>Sodium Metabisulfite, Anhydrous, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-stannate-granular-reagent-s1445-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-peroxide-technical-s1392-25gm</loc>
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      <image:title>Sodium Phosphate, Monobasic, Monohydrate, Crystal, Reagent, ACS</image:title>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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      <image:caption></image:caption>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-low-chloride-pellets-reagent-acs-s1295-50kgbl</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-silicate-40-deg-be-solution-s1435-20lt</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-molybdate-dihydrate-crystal-reagent-acs-s1340-25gm</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-stearate-powder-nf-s1447-12kg</loc>
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  </url>
  <url>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-low-chloride-pellets-reagent-acs-s1295-2-5kg-cs4</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-low-chloride-pellets-reagent-acs-s1295-125gm-cs12</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-low-chloride-pellets-reagent-acs-s1295-2-5kg</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-crystal-reagent-acs-s1345-125gm</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-molybdate-dihydrate-crystal-reagent-acs-s1340-125gm-cs6</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1340_ZZ830_18_5e0ea00b-fa06-4214-ac17-5b436fbf3f03.jpg?v=1776351249</image:loc>
      <image:title>Sodium Molybdate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-monobasic-monohydrate-granular-biotechgrade-s1396-500gm</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1396_ZZ830_18_34c35c8d-895b-47a9-9be7-dfaa8d1326cc.jpg?v=1776351256</image:loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydride-60-percent-dispersion-in-mineral-oil-s1288-25kgbl</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7775-14-6_c17b07e7-03aa-4249-99d3-3c56f1def69e.jpg?v=1776351253</image:loc>
      <image:title>Sodium Hydrosulfite, Powder, Technical</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-monobasic-monohydrate-crystal-reagent-acs-s1395-2-5kg-cs4</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-low-chloride-pellets-reagent-acs-s1295-125gm</loc>
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      <image:title>Sodium Hydroxide, Low Chloride, Pellets, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-formate-crystal-reagent-acs-s1285-50kgbl</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-coarse-granular-technical-s1302-12kg</loc>
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      <image:title>Sodium Hydroxide, Pellets, FCC</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-succinate-hexahydrate-reagent-s1449-500gm</loc>
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      <image:title>Sodium Sulfate, Anhydrous, Granular, Reagent, ACS</image:title>
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  </url>
  <url>
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      <image:title>Sodium Ascorbate, Powder, USP</image:title>
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  </url>
  <url>
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      <image:title>Sodium Sulfate, Anhydrous, Granular, Reagent, ACS</image:title>
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  </url>
  <url>
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      <image:title>Sodium Sulfate, Anhydrous, FCC</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydrosulfite-powder-technical-s1290-50kgbl</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Hydroxide, Low Chloride, Pellets, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydrosulfite-powder-technical-s1290-12kg</loc>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>Sodium Stearate, Powder, NF</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
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      <image:title>Sodium Nitrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-monobasic-monohydrate-granular-fcc-s1397-2-5kg</loc>
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      <image:title>Sodium Phosphate, Dibasic, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-monobasic-monohydrate-crystal-reagent-acs-s1395-12kg</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-low-chloride-pellets-reagent-acs-s1295-1kg-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Hydroxide, Low Chloride, Pellets, Reagent, ACS</image:title>
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  </url>
  <url>
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      <image:title>Sodium Hydroxide, Coarse Granular, Technical</image:title>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-stearyl-fumarate-nf-s1448-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1449_ZZG45_10_e05bb2e1-deb3-49ac-898d-53b8351a66ff.jpg?v=1776351253</image:loc>
      <image:title>Sodium Succinate, Hexahydrate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-stearate-powder-nf-s1447-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/822-16-2_1766eaf1-2ab5-4d8c-9880-7ccf8d2ab689.jpg?v=1776351251</image:loc>
      <image:title>Sodium Stearate, Powder, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-pellets-biotechgrade-s1301-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1302_ZZ615_13_d23bab98-7f81-434a-96a6-836d720c6a0e.jpg?v=1776351252</image:loc>
      <image:title>Sodium Hydroxide, Coarse Granular, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-silicate-40-deg-be-solution-s1435-200ltbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1445_ZZ830_18_d39b7d3f-86ff-43d3-a3bb-312f82df922d.jpg?v=1776351253</image:loc>
      <image:title>Sodium Stannate, Granular, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-succinate-hexahydrate-reagent-s1449-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1450_ZZG35_13_2bd5c0ca-9514-4dd4-b064-b57c21977e5a.jpg?v=1776351254</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-metasilicate-nonahydrate-crystal-reagent-s1337-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1340_ZZ612_07_9cdb1571-ec54-49e0-a84d-66b31e8d7ce5.jpg?v=1776351253</image:loc>
      <image:title>Sodium Molybdate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-pellets-biotechgrade-s1301-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1301_ZZF20_20_c4eb1ad8-f53e-4de5-9926-7de44350f0d9.jpg?v=1776351252</image:loc>
      <image:title>Sodium Hydroxide, Pellets, BiotechGrade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-reagent-acs-s1400-125gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1400_ZZ631_13_65055a81-f768-41db-8111-5f0a53b855f3.jpg?v=1776351253</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-low-chloride-pellets-reagent-acs-s1295-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1295_ZZ615_13_7c4acd31-4955-4582-b2a7-105bb6b83af7.jpg?v=1776351252</image:loc>
      <image:title>Sodium Hydroxide, Low Chloride, Pellets, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydrosulfite-powder-technical-s1290-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1295_ZZ612_07_b5e0101d-8dd7-4f37-9fc1-28c4922ab282.jpg?v=1776351258</image:loc>
      <image:title>Sodium Hydroxide, Low Chloride, Pellets, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-technical-s1346-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1349_ZZ817_16_cd4c8c91-09fc-4e46-b896-b87d0d1b4e0e.jpg?v=1776351253</image:loc>
      <image:title>Sodium Ascorbate, Powder, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-crystal-reagent-acs-s1345-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1346_ZZ613_10_0f750d6b-83e5-404a-b568-83bd73e49f9b.jpg?v=1776351256</image:loc>
      <image:title>Sodium Nitrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-low-chloride-pellets-reagent-acs-s1295-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1301_ZZ613_10_f61f9dad-cc67-4f78-9bd3-9996c0ada557.jpg?v=1776351259</image:loc>
      <image:title>Sodium Hydroxide, Pellets, BiotechGrade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-stearyl-fumarate-nf-s1448-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1449_ZZG60_06_5cbf4d16-47fd-4d27-af36-89875c5c1157.jpg?v=1776351255</image:loc>
      <image:title>Sodium Succinate, Hexahydrate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-granular-reagent-acs-s1404-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1404_ZZF20_20_1e9cdd8a-962e-4586-8eb9-8828633375d9.jpg?v=1776351255</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-crystal-reagent-acs-s1345-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1345_ZZ615_13_d57344bc-da2b-437a-a1dd-2ae1b8bda889.jpg?v=1776351255</image:loc>
      <image:title>Sodium Nitrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-coarse-granular-technical-s1302-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1303_ZZ613_10_758f71f6-d263-4240-92fc-29a5afe5e97a.jpg?v=1776351258</image:loc>
      <image:title>Sodium Hydroxide, Pellets, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-stearate-powder-nf-s1447-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_986a3d9f-1dab-4e8f-85f1-aa6401e7844e.jpg?v=1776351257</image:loc>
      <image:title>Sodium Stearyl Fumarate, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-pellets-biotechgrade-s1301-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Hydroxide, Pellets, BiotechGrade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-coarse-granular-technical-s1302-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1303_ZZ615_13_876d898c-2bd0-432d-a37d-02347638c79c.jpg?v=1776351260</image:loc>
      <image:title>Sodium Hydroxide, Pellets, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-coarse-granular-technical-s1302-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1302_ZZ615_13_f374dafa-08d0-4c36-a638-88471cef9f9d.jpg?v=1776351258</image:loc>
      <image:title>Sodium Hydroxide, Coarse Granular, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-crystal-reagent-acs-s1345-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1345_ZZ830_18_3ecbada2-7c83-48cc-a4dd-12e648afbae0.jpg?v=1776351257</image:loc>
      <image:title>Sodium Nitrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-granular-reagent-acs-s1404-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1405_ZZ613_10_9283c9d4-b568-449a-b4c8-b6152b094770.jpg?v=1776351259</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-reagent-acs-s1400-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1400_ZZ631_13_d605d45a-9d06-46ff-8645-51a1e2a567ef.jpg?v=1776351254</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-monobasic-monohydrate-granular-biotechgrade-s1396-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1397_ZZ613_10_806dc9ca-108c-4b4a-bffd-836fb79f8414.jpg?v=1776351258</image:loc>
      <image:title>Sodium Phosphate Monobasic, Monohydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-metasilicate-nonahydrate-crystal-reagent-s1337-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1340_ZZ612_07_1cf08582-f5e9-46a7-8465-bff3cce7d1bd.jpg?v=1776351259</image:loc>
      <image:title>Sodium Molybdate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-monobasic-monohydrate-granular-fcc-s1397-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1400_ZZ613_10_f7f5b278-bf89-4afd-81fe-516ff5ed400d.jpg?v=1776351260</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-granular-reagent-acs-s1404-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1405_ZZ612_07_044661f3-2632-4293-8508-b77952ee7b7d.jpg?v=1776351256</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-molybdate-dihydrate-crystal-reagent-acs-s1340-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1342_ZZ615_13_a6214c70-ef22-4e31-8bb0-161021db7b9a.jpg?v=1776351254</image:loc>
      <image:title>Sodium Molybdate, Dihydrate, Crystal, CP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-fcc-s1454-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1455_ZZG35_13_b2cb6b28-6298-4d89-be71-7573619253ae.jpg?v=1776351257</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-succinate-hexahydrate-reagent-s1449-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1450_ZZG35_13_35cbe892-803b-4652-9bb1-0d117b81d671.jpg?v=1776351260</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-coarse-granular-technical-s1302-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1302_ZZ830_18_70390c82-cdc8-4faf-bb6a-3865de9020d3.jpg?v=1776351260</image:loc>
      <image:title>Sodium Hydroxide, Coarse Granular, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-crystal-reagent-acs-s1345-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1346_ZZ615_13_3d05ae8b-cded-4255-8410-0dbb2841f3d7.jpg?v=1776351260</image:loc>
      <image:title>Sodium Nitrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-stearyl-fumarate-nf-s1448-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1449_ZZ830_13_cea9133d-c1f1-404d-b2b8-dc9a2f42342d.jpg?v=1776351259</image:loc>
      <image:title>Sodium Succinate, Hexahydrate, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-reagent-acs-s1400-2-5kg</loc>
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  <url>
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      <image:title>Sodium Sulfate, Anhydrous, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-pellets-biotechgrade-s1301-500gm-cs6</loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-oxide-powder-reagent-s1545-2-5kg</loc>
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    <changefreq>daily</changefreq>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-powder-reagent-acs-s1455-2-5kg-cs4</loc>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-reagent-acs-s1400-2-5kg-cs4</loc>
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      <image:title>Sodium Phosphate, Dibasic, Anhydrous, FCC</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-technical-s1346-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Ascorbate, Powder, USP</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-oxide-powder-reagent-s1545-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-succinate-hexahydrate-reagent-s1449-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Succinate, Hexahydrate, Reagent</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-reagent-acs-s1400-500gm-cs6</loc>
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      <image:title>Sodium Phosphate, Dibasic, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-powder-reagent-acs-s1455-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
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      <image:title>Sodium Sulfate, Anhydrous, Technical</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-granular-reagent-acs-s1450-2-5kggl</loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-powder-reagent-acs-s1455-50kgbl</loc>
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      <image:title>Sodium Sulfate, Anhydrous, Technical</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-anhydrous-reagent-s1533-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Stannous Chloride, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-technical-s1346-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Ascorbate, Powder, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-reagent-acs-s1400-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Phosphate, Dibasic, Anhydrous, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-fcc-s1402-500gm</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Phosphate Dibasic, Anhydrous, Technical</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-crystal-reagent-acs-s1345-50kgbl</loc>
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    <changefreq>daily</changefreq>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-fcc-s1454-2-5kg</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Sulfate, Anhydrous, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydroxide-coarse-granular-technical-s1302-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Hydroxide, Coarse Granular, Technical</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-molybdate-dihydrate-crystal-cp-s1342-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Lauryl Sulfate, 20 Percent (w/v) Solution</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-low-in-nitrogen-s1537-12kg</loc>
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      <image:title>Stannous Fluoride</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>Sodium Phosphate Dibasic, Anhydrous, Technical</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
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      <image:title>Sodium Sulfate, Anhydrous, FCC</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-technical-s1456-110lbbl</loc>
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      <image:title>Sodium Sulfate, Anhydrous, Suitable for Extraction-concentration, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-monobasic-monohydrate-granular-biotechgrade-s1396-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Phosphate Monobasic, Monohydrate, Granular, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-crystal-reagent-acs-s1535-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Sulfate, Anhydrous, Low in Nitrogen</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-granular-reagent-acs-s1404-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-formaldehyde-bisulfite-s1539-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1545_ZZG55_10_3d1a2e24-a45e-49e5-98e6-6cad7c5f45c5.jpg?v=1776351264</image:loc>
      <image:title>Stannous Oxide, Powder, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-low-in-nitrogen-s1537-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Stannous Fluoride</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-fcc-s1402-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Phosphate Dibasic, Anhydrous, Technical</image:title>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lauryl-sulfate-20-percent-w-v-solution-s1343-20ltbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Nitrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-technical-s1456-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
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    <image:image>
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      <image:title>Sodium Sulfate, Anhydrous, Suitable for Extraction-concentration, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-technical-s1403-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1404_ZZ613_10_022244af-5e1a-4cb3-a140-ec886b34e359.jpg?v=1776351267</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-technical-s1536-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1537_ZZG35_13_9e22a36b-a5eb-4bda-9e4c-0b2b14637999.jpg?v=1776351267</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Low in Nitrogen</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-ascorbate-powder-usp-s1349-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1355_ZZ597_04_2b5063ed-cd6d-48ef-b4ec-c56a76ba235b.jpg?v=1776351269</image:loc>
      <image:title>Sodium Nitrite, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-powder-reagent-acs-s1455-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1455_ZZF20_20_d62f94cb-8b28-4008-ae80-4aaf60bb7613.jpg?v=1776351264</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-low-in-nitrogen-s1537-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1542_ZZ612_10_a1333232-c9a2-4ddc-a5d2-b32d3ee3c19f.jpg?v=1776351265</image:loc>
      <image:title>Stannous Fluoride</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-monobasic-monohydrate-granular-fcc-s1397-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1400_ZZ612_07_b521dccb-9d06-494b-ab2b-53e61ecfdf55.jpg?v=1776351268</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfuryl-chloride-s1755-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1803_ZZG25_49_43003e60-8edf-4dc7-9dc8-d1e1fa8546d4.jpg?v=1776351267</image:loc>
      <image:title>Spruce Oil, Eastern</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-arrowroot-powder-s1551-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/9005-25-8_80c0aaea-9c68-478c-8de9-fa30814e02f0.jpg?v=1776351266</image:loc>
      <image:title>Corn Starch, Powder, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-technical-s1536-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1539_ZZG55_06_091ca7ff-5293-4238-9b17-f6c97d867d49.jpg?v=1776351269</image:loc>
      <image:title>Sodium Formaldehyde Bisulfite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-low-in-nitrogen-s1537-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_a6561518-2d3e-4333-9f61-4ddb14fb9d31.jpg?v=1776351264</image:loc>
      <image:title>Stannous Fluoride</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-corn-starch-powder-nf-s1552-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1555_ZZ612_07_01019833-6026-45cb-aaa8-5720c98bc39f.jpg?v=1776351267</image:loc>
      <image:title>Starch, Soluble, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-oxide-powder-reagent-s1545-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1550_ZZ613_10_11d41c5c-ad34-437c-b6cb-447dcbb63136.jpg?v=1776351264</image:loc>
      <image:title>Stannous Sulfate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-technical-s1456-250lbbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1461_ZZ615_13_ff0932e7-fe14-4416-8528-8f2f00f97759.jpg?v=1776351270</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Suitable for Extraction-concentration, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-formaldehyde-bisulfite-s1539-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1545_ZZG65_07_217bc251-1f19-4a8c-9561-153fc52fcaad.jpg?v=1776351265</image:loc>
      <image:title>Stannous Oxide, Powder, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-technical-s1456-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1461_ZZ613_10_15fe6cbc-752d-4a37-a042-b94d5bc709c8.jpg?v=1776351270</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Suitable for Extraction-concentration, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-crystal-reagent-acs-s1345-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1346_ZZ830_18_9a33bd81-32c1-4bbe-a6b7-4cd859b8798e.jpg?v=1776351269</image:loc>
      <image:title>Sodium Nitrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-ascorbate-powder-usp-s1349-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1355_ZZ612_07_f285ff41-31c0-480c-af81-8ff1f303f71e.jpg?v=1776351274</image:loc>
      <image:title>Sodium Nitrite, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-crystal-reagent-acs-s1535-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1536_ZZ613_10_5b543ed1-5e27-4290-b9f0-c448385d9acb.jpg?v=1776351269</image:loc>
      <image:title>Stannous Chloride, Dihydrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-reagent-acs-s1400-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1402_ZZ830_18_5047b47a-f87e-410f-a7d1-764ed7605bb3.jpg?v=1776351275</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Anhydrous, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-anhydrous-reagent-s1533-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1535_ZZ615_13_89c8b853-4f0c-4b5c-829b-4ed7ca159dfd.jpg?v=1776351270</image:loc>
      <image:title>Stannous Chloride, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-nitrate-crystal-reagent-acs-s1680-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1685_ZZ613_10_e7588d0c-d073-4df8-95b3-305260f9b0e5.jpg?v=1776351269</image:loc>
      <image:title>Succinic Acid, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-powder-reagent-acs-s1455-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1456_ZZ830_18_c3c5252c-aa19-4668-840d-52bdb4d60f6f.jpg?v=1776351269</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-technical-s1536-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_38fd71d2-b61c-43dc-8209-b9970061373b.jpg?v=1776351265</image:loc>
      <image:title>Sodium Formaldehyde Bisulfite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stigmasterol-s1546-5gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1551_ZZ614_10_02d58219-f8a1-4581-b2b1-f5a355cf1ce7.jpg?v=1776351270</image:loc>
      <image:title>Starch, Arrowroot, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-molybdate-dihydrate-crystal-cp-s1342-200lbbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1345_ZZ612_07_479ec436-2bb4-4f57-a6e1-fa8ca9732d00.jpg?v=1776351267</image:loc>
      <image:title>Sodium Nitrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-heptahydrate-granular-reagent-acs-s1404-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1404_ZZ631_13_db66373d-d289-4255-8501-edbe3a97447b.jpg?v=1776351271</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-arrowroot-powder-s1551-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1553_ZZ631_13_30c48a4e-9915-48cb-a520-6b4b2d421a18.jpg?v=1776351269</image:loc>
      <image:title>Starch, Potato, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-powder-reagent-acs-s1455-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1455_ZZ830_18_3bb5542f-a0c7-46dd-b040-f036dab2a73c.jpg?v=1776351270</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-crystal-reagent-acs-s1535-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1537_ZZG50_10_080dca06-3459-4f7b-a51a-3a024e64589c.jpg?v=1776351273</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Low in Nitrogen</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stigmasterol-s1546-1gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1551_ZZ614_10_72e4bdfb-3716-4f7e-931f-6a8f6ce1a80c.jpg?v=1776351273</image:loc>
      <image:title>Starch, Arrowroot, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-nitrate-crystal-reagent-acs-s1680-2-5kgpl-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/10042-76-9_04ab8d72-4a8c-4f74-a47d-79746e457b2d.jpg?v=1776351271</image:loc>
      <image:title>Strontium Nitrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-suitable-for-extraction-concentration-s1461-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_e6958345-9379-4f19-9839-ef3a683b9f60.jpg?v=1776351272</image:loc>
      <image:title>Sodium Sulfide, Fused Flakes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-crystal-reagent-acs-s1535-125gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1535_ZZF20_20_1b284083-d807-4635-b848-9d09087caf76.jpg?v=1776351270</image:loc>
      <image:title>Stannous Chloride, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-technical-s1403-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1404_ZZ612_07_da513bed-7c4c-47cc-8cac-dc99d611c0c0.jpg?v=1776351272</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-technical-s1403-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-crystal-reagent-acs-s1535-500gm-cs6</loc>
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      <image:caption></image:caption>
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  <url>
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      <image:title>Sulfuric Acid, 12.00 N Solution</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stigmasterol-s1546-25gm</loc>
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      <image:title>Starch, Arrowroot, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>Starch, Soluble, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-fluoride-s1542-100gm</loc>
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      <image:caption></image:caption>
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  </url>
  <url>
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      <image:caption></image:caption>
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  </url>
  <url>
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      <image:title>Corn Starch, Powder, NF</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-crystal-reagent-acs-s1535-2-5kg</loc>
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      <image:title>Stannous Chloride, Dihydrate, Technical</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-nitrate-crystal-reagent-acs-s1345-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Nitrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucralfate-fine-powder-usp-s1764-500gm</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Hydrosulfite, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-fcc-s1454-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1455_ZZG35_13_3dad53f8-a2d1-44fe-892b-206b0fc3e666.jpg?v=1776351276</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-crystal-reagent-acs-s1535-2-5kg-cs4</loc>
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      <image:title>Stannous Chloride, Dihydrate, Technical</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydrosulfite-reagent-s1809-45kgbl</loc>
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      <image:title>Sodium Lignosulfonate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-reagent-acs-s1400-25gm</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1400_ZZ613_10_44def359-ea87-454c-9b2c-9cc951c14087.jpg?v=1776351278</image:loc>
      <image:title>Sodium Phosphate, Dibasic, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-fluoride-s1542-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1545_ZZ830_18_254f0d49-d4b5-410a-9e8b-fff9d1a77868.jpg?v=1776351277</image:loc>
      <image:title>Stannous Oxide, Powder, Reagent</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydrosulfite-reagent-s1809-500gm</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1821_ZZG09_52_f7cb3e52-6a1a-4671-8683-91ffde24a039.jpg?v=1776351275</image:loc>
      <image:title>Sulfuric Acid, 25 Percent (v/v) Solution</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-technical-s1403-50kgbl</loc>
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      <image:title>Sodium Phosphate, Dibasic, Heptahydrate, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-sulfate-technical-s1550-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Corn Starch, Powder, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-anhydrous-fcc-s1402-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Phosphate Dibasic, Anhydrous, Technical</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-suitable-for-extraction-concentration-s1461-2-5kg-cs4</loc>
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      <image:title>Sodium Sulfide, Fused Flakes</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfuric-acid-12-00-n-solution-s1818-1ltgl</loc>
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      <image:title>Sodium Lignosulfonate, Technical</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfuryl-chloride-s1755-2-5kg</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Spruce Oil, Eastern</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-crystal-reagent-acs-s1535-125gm</loc>
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      <image:title>Stannous Chloride, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-soluble-powder-reagent-acs-s1555-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Stearyldimethylbenzyl Ammonium Chloride, Hydrated</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-soluble-powder-reagent-acs-s1555-50kgbl</loc>
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      <image:title>Sodium 1-Hexanesulfonate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucralfate-fine-powder-usp-s1764-5kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Hydrosulfite, Reagent</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfite-reagent-acs-s1475-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Sulfite, Exsiccated, Purified</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-potato-powder-s1553-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Starch, Soluble, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-suitable-for-extraction-concentration-s1461-500gm</loc>
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      <image:title>Sodium Sulfate, Anhydrous, Suitable for Extraction-concentration, Granular, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>Sodium Sulfate, Anhydrous, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-acid-crystal-reagent-acs-s1685-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Succinic Acid, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-nitrate-technical-s1681-115lbbl</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Succinic Acid, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-crystal-reagent-acs-s1535-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Stannous Chloride, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-potato-powder-s1553-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Starch, Soluble, Powder, Reagent, ACS</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-arrowroot-powder-s1551-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1553_ZZ614_10_085ac2e3-8fd3-4a83-bf5a-1c9722ca885c.jpg?v=1776351279</image:loc>
      <image:title>Starch, Potato, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-nitrate-technical-s1681-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1685_ZZ631_13_80c3978c-1d8f-49a3-818d-da582faced66.jpg?v=1776351279</image:loc>
      <image:title>Succinic Acid, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-fluoride-s1542-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1546_ZZG82_02_40250a84-b829-43a6-b000-d833a8c37f36.jpg?v=1776351280</image:loc>
      <image:title>Stigmasterol</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-1-hexanesulfonate-s1562-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/10332-33-9_d1d5f5eb-4a50-4917-87b0-bd96693268a0.jpg?v=1776351283</image:loc>
      <image:title>Sodium Perborate, Monohydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfuric-acid-25-percent-v-v-solution-s1821-1ltgl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1863_ZZ597_04_81a9bffb-2306-4746-9cb3-af21121ef9b6.jpg?v=1776351279</image:loc>
      <image:title>Silver Metal, Colloidal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfide-fused-flakes-s1470-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1475_ZZ613_10_12f7fc33-66d6-4067-bdb2-9cf9bb5bb6f8.jpg?v=1776351281</image:loc>
      <image:title>Sodium Sulfite, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucralfate-fine-powder-usp-s1764-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1809_ZZF20_1D_49eac5e1-9caf-483d-a383-f849d917a32f.jpg?v=1776351281</image:loc>
      <image:title>Sodium Hydrosulfite, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-wheat-powder-s1557-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/122-16-7_22b369f8-b8fa-47ff-af80-c10f2679a990.jpg?v=1776351283</image:loc>
      <image:title>Sulfanitran</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfite-reagent-acs-s1475-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1478_ZZG82_02_16d85c2b-c26b-473f-8651-8cb4a86f83d7.jpg?v=1776351281</image:loc>
      <image:title>L-Selenomethionine Blend</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-sulfate-technical-s1550-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1552_ZZ616_13_7b3b48e4-f28e-45d5-a90a-1f86a1cbe9dd.jpg?v=1776351282</image:loc>
      <image:title>Corn Starch, Powder, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-chloride-dihydrate-technical-s1536-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1537_ZZ830_18_b975f843-3353-4f08-bcd2-e62b93153b95.jpg?v=1776351279</image:loc>
      <image:title>Sodium Sulfate, Anhydrous, Low in Nitrogen</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfide-fused-flakes-s1470-400lbbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1475_ZZ830_18_4a2490b7-d884-40ec-89ba-beeabf45c749.jpg?v=1776351282</image:loc>
      <image:title>Sodium Sulfite, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-fluoride-s1542-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1546_ZZG81_01_5bac4f0d-fcb0-4e74-8208-34c78c3d219d.jpg?v=1776351280</image:loc>
      <image:title>Stigmasterol</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-wheat-powder-s1557-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/122-16-7_2eb491be-367b-47c6-8a13-f3b1db65774c.jpg?v=1776351283</image:loc>
      <image:title>Sulfanitran</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-soluble-powder-reagent-acs-s1555-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/122-19-0_0f7dc77a-9a5e-41d9-b2ed-54d4317baebe.jpg?v=1776351286</image:loc>
      <image:title>Stearyldimethylbenzyl Ammonium Chloride, Hydrated</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-1-hexanesulfonate-s1562-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1589_ZZF25_20_bf4d0804-c445-4353-839e-adf1f08a8d8d.jpg?v=1776351281</image:loc>
      <image:title>Sodium Perborate, Monohydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-nitrate-technical-s1681-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1685_ZZ631_13_29d59460-1ae3-4f59-be98-fb46324ea0de.jpg?v=1776351285</image:loc>
      <image:title>Succinic Acid, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfide-fused-flakes-s1470-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_87b3474c-9054-459d-9d74-c500d8350b7a.jpg?v=1776351279</image:loc>
      <image:title>Sodium Sulfide, Fused Flakes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-nitrate-technical-s1681-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1685_ZZ613_10_76d96e7e-93f8-4eef-8e4b-8a872e4f821b.jpg?v=1776351285</image:loc>
      <image:title>Succinic Acid, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-potato-powder-s1553-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/9005-25-8_8dbea50b-ff71-40f1-9c26-e961b8773bc5.jpg?v=1776351284</image:loc>
      <image:title>Starch, Wheat, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lignosulfonate-technical-s1854-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1878_ZZG50_10_d564567a-62d4-4606-9865-31d51ed05683.jpg?v=1776351282</image:loc>
      <image:title>Strontium Hydroxide, Octahydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfuric-acid-12-00-n-solution-s1818-200ltbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/8061-51-6_c05cbfbb-5964-4a59-ae45-8e7607bfb3fb.jpg?v=1776351283</image:loc>
      <image:title>Sodium Lignosulfonate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-spruce-oil-eastern-s1803-100ml</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_9eeee28c-de02-4487-9a3e-768dee2441a9.jpg?v=1776351285</image:loc>
      <image:title>Sulfuric Acid, 12.00 N Solution</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfanitran-s1573-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1595_ZZG70_04_b7923008-c65e-4f13-81d2-d55801a4f11b.jpg?v=1776351289</image:loc>
      <image:title>Silver Tetrafluoroborate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-d-saccharic-acid-monopotassium-salt-s1468-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1470_ZZF25_1D_13f982d5-79a3-4599-8386-a63f9febeb09.jpg?v=1776351283</image:loc>
      <image:title>Sodium Sulfide, Fused Flakes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-acid-fcc-s1686-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1690_ZZG35_11_ca9f82cd-fcea-45b2-b47e-51dc7c95e548.jpg?v=1776351288</image:loc>
      <image:title>Succinic Anhydride, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-oxide-powder-reagent-s1545-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1546_ZZG65_04_8021e6db-5e8b-4da3-a836-e22c1c196d27.jpg?v=1776351282</image:loc>
      <image:title>Stigmasterol</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfite-reagent-acs-s1475-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1475_ZZF25_20_bcf76508-c69d-46ec-83af-003e7c35b3b8.jpg?v=1776351286</image:loc>
      <image:title>Sodium Sulfite, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-acid-crystal-reagent-acs-s1685-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1686_ZZ613_10_1c45bdfa-e7ca-45ea-88cc-7bd672ae12e4.jpg?v=1776351288</image:loc>
      <image:title>Succinic Acid, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-soluble-powder-reagent-acs-s1555-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/9005-25-8_1bf82506-6b42-4b7a-968f-0b9057f1f82c.jpg?v=1776351285</image:loc>
      <image:title>Starch, Wheat, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-l-selenomethionine-blend-s1478-10kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1485_ZZ631_13_8bfe369d-603e-4186-ab1c-f57bf122fc91.jpg?v=1776351288</image:loc>
      <image:title>Sodium Tartrate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-soluble-powder-reagent-acs-s1555-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1562_ZZG65_04_49e0b18c-1374-4667-8fe1-8763ac506956.jpg?v=1776351284</image:loc>
      <image:title>Sodium 1-Hexanesulfonate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-phosphate-dibasic-dodecahydrate-s1770-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_1c89eed1-b566-46c0-b061-05c6efd52296.jpg?v=1776351284</image:loc>
      <image:title>Sulfuric Acid, 12.00 N Solution</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfide-fused-flakes-s1470-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1475_ZZ615_13_6bf51984-8652-46bd-b65a-88bfafb04948.jpg?v=1776351287</image:loc>
      <image:title>Sodium Sulfite, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-l-selenomethionine-blend-s1478-5gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1485_ZZ612_07_b4a687db-e0d4-4ce4-a7dd-e5cc431ea7e6.jpg?v=1776351286</image:loc>
      <image:title>Sodium Tartrate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-suitable-for-extraction-concentration-s1461-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
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    <image:image>
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      <image:caption></image:caption>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  </url>
  <url>
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      <image:title>L-Selenomethionine Blend</image:title>
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  <url>
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  <url>
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      <image:title>Strontium Hydroxide, Octahydrate</image:title>
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  <url>
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  </url>
  <url>
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      <image:title>Sodium 3-Nitrobenzoate</image:title>
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  </url>
  <url>
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  </url>
  <url>
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      <image:title>Stannous Octoate</image:title>
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  <url>
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  <url>
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  <url>
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      <image:title>Sodium 3-Nitrobenzoate</image:title>
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  <url>
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  </url>
  <url>
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  <url>
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      <image:title>Succinic Anhydride, Reagent</image:title>
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  <url>
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  <url>
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  <url>
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      <image:title>Sucrose, Crystal, Reagent, ACS</image:title>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1595_ZZG82_02_cb3f3ef1-d739-4b51-b478-278da03fab9f.jpg?v=1776351297</image:loc>
      <image:title>Silver Tetrafluoroborate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-crystal-reagent-acs-s1695-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/6101-15-1_529776ec-0e03-4001-ad37-c4d2a5f78645.jpg?v=1776351297</image:loc>
      <image:title>Succinylcholine Chloride, Dihydrate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-oleate-s1605-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_e9e49873-7bf5-4bf2-967a-d82cc308369d.jpg?v=1776351291</image:loc>
      <image:title>Stannous Octoate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfuric-acid-25-percent-v-v-solution-s1821-2-5lt</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1863_ZZ597_04_65890d50-3326-4103-a1d9-5b980022dff8.jpg?v=1776351293</image:loc>
      <image:title>Silver Metal, Colloidal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sunflower-seed-oil-s1929-4ltgl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1935_ZZG50_06_053b7621-538b-41c3-a4b0-a461fdadd02b.jpg?v=1776351288</image:loc>
      <image:title>Silica Gel, Micronized</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tartrate-dihydrate-crystal-reagent-acs-s1485-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_e3d73400-85fb-4800-8aeb-8e2c276dcd35.jpg?v=1776351293</image:loc>
      <image:title>Sodium Tartrate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-acid-fcc-s1686-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/108-30-5_3fad9c58-a1f5-41c9-a5f8-5a26773ad77c.jpg?v=1776351290</image:loc>
      <image:title>Succinic Anhydride, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-acid-fcc-s1686-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/108-30-5_f5dc1377-ea46-4e8b-a73c-033f4bd8be3a.jpg?v=1776351295</image:loc>
      <image:title>Succinic Anhydride, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tartrate-dihydrate-crystal-reagent-acs-s1485-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1488_ZZF25_42_93c15606-161c-4578-84c8-ea832b741505.jpg?v=1776351298</image:loc>
      <image:title>Sodium Tartrate, Dihydrate, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfuric-acid-12-00-n-solution-s1818-500ml</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/8061-51-6_419c1702-9194-4615-ae69-2c7a0f717dbd.jpg?v=1776351294</image:loc>
      <image:title>Sodium Lignosulfonate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-crystal-reagent-acs-s1695-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1696_ZZ817_16_ae4097a4-f434-4c57-8bb3-01b880e5a68a.jpg?v=1776351295</image:loc>
      <image:title>Succinylcholine Chloride, Dihydrate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-st-john-s-wort-extract-0-3-percent-hypericin-powder-s1919-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1929_ZZG00_55_fe75e825-d852-4cee-ad53-4d6b15a8fec6.jpg?v=1776351297</image:loc>
      <image:title>Sunflower Seed Oil</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-silver-metal-colloidal-s1863-25gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1919_ZZ612_06_295dcadf-c79b-4bd0-ba79-545eb7c66bab.jpg?v=1776351295</image:loc>
      <image:title>St. John&apos;s Wort Extract, 0.3 Percent Hypericin, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-starch-potato-powder-s1553-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1555_ZZ616_13_8430e4c7-8268-4b86-86f5-c5b68690f3c9.jpg?v=1776351294</image:loc>
      <image:title>Starch, Soluble, Powder, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-3-nitrobenzoate-s1927-100kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1930_ZZ830_18_b36e7218-5b72-41de-8292-6d81ff0f7d9d.jpg?v=1776351295</image:loc>
      <image:title>Monobasic Sodium Phosphate, Dihydrate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tartrate-dihydrate-crystal-reagent-acs-s1485-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1487_ZZG82_02_f5dd7efc-ef04-42b6-915a-f2ef4ada2790.jpg?v=1776351296</image:loc>
      <image:title>Santonin</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-l-selenomethionine-blend-s1478-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1485_ZZ614_10_e854a58c-fad4-4ff2-9d1e-cbb3316487b7.jpg?v=1776351296</image:loc>
      <image:title>Sodium Tartrate, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lignosulfonate-technical-s1854-50lbbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1881_ZZG82_02_072b61f1-3e78-4b46-9b02-0152918819d2.jpg?v=1776351300</image:loc>
      <image:title>Silver (II) Oxide</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfite-reagent-acs-s1475-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1477_ZZ613_10_40fc81f1-5e64-4fd8-bf80-032473207209.jpg?v=1776351295</image:loc>
      <image:title>Sodium Sulfite, Exsiccated, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-anhydride-reagent-s1690-1kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1695_ZZ631_13_f9ea3622-bc88-498b-b2f9-d036ea9f769e.jpg?v=1776351300</image:loc>
      <image:title>Sucrose, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-anhydride-reagent-s1690-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1695_ZZ830_18_ce9e25c2-e6cb-4731-a0f5-1c49bf52f16f.jpg?v=1776351299</image:loc>
      <image:title>Sucrose, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-hydroxide-octahydrate-s1878-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/8050-81-5_80460655-563f-4f29-9526-ad9634817fd7.jpg?v=1776351299</image:loc>
      <image:title>Simethicone, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-silver-metal-colloidal-s1863-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1881_ZZG55_06_8991f1d4-0c51-43d0-bf38-47691a2f5991.jpg?v=1776351294</image:loc>
      <image:title>Silver (II) Oxide</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinylcholine-chloride-dihydrate-usp-s1696-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1697_ZZ614_11_ee548890-32c4-428f-a8e8-a3ef3372317c.jpg?v=1776351297</image:loc>
      <image:title>Sucrose, Ultrapure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-lignosulfonate-technical-s1854-55lbbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1881_ZZG65_04_67ee9ef0-e5cf-4536-b739-d8f1dae9a9ac.jpg?v=1776351299</image:loc>
      <image:title>Silver (II) Oxide</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tartrate-dihydrate-crystal-reagent-acs-s1485-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1487_ZZG65_04_59af49f3-a762-4170-8baf-ebfdd2e3a9b0.jpg?v=1776351300</image:loc>
      <image:title>Santonin</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-st-john-s-wort-extract-0-3-percent-hypericin-powder-s1919-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_f39e6b3e-1c30-4fe4-86fd-ef24adc1dcad.jpg?v=1776351293</image:loc>
      <image:title>Sunflower Seed Oil</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stearyldimethylbenzyl-ammonium-chloride-hydrated-s1558-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1589_ZZ614_10_66c49cff-bac8-480c-8b07-ca97193b1113.jpg?v=1776351298</image:loc>
      <image:title>Sodium Perborate, Monohydrate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-acid-crystal-reagent-acs-s1685-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1686_ZZF15_1C_ca2ca905-b3d6-4426-9301-3f30b8c5b499.jpg?v=1776351295</image:loc>
      <image:title>Succinic Acid, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-nitrate-crystal-reagent-acs-s1680-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1685_ZZ612_07_cbb12f2a-7a66-493a-85d6-71edf492486c.jpg?v=1776351296</image:loc>
      <image:title>Succinic Acid, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-anhydride-reagent-s1690-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1695_ZZ631_13_66add3ce-77f1-4765-9ffc-4930a8c0d098.jpg?v=1776351300</image:loc>
      <image:title>Sucrose, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sunflower-seed-oil-s1929-500mlgl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1930_ZZF20_20_62353b5a-c58e-408a-a952-3209b8de5495.jpg?v=1776351299</image:loc>
      <image:title>Monobasic Sodium Phosphate, Dihydrate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tartrate-dihydrate-crystal-reagent-acs-s1485-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1488_ZZ631_13_b12ae4ee-c4b3-41a2-a23f-67b4711859a0.jpg?v=1776351299</image:loc>
      <image:title>Sodium Tartrate, Dihydrate, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-selenium-proteinate-2-percent-s1949-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1962_ZZ616_13_e49f9f99-b047-4b7d-8aa7-72ae11878b84.jpg?v=1776351300</image:loc>
      <image:title>Sodium Starch Glycolate, pH 5.5-7.5, Type A, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-perborate-monohydrate-s1589-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1601_ZZ830_18_edba5ef2-6296-454f-84ed-f5007dafa6bd.jpg?v=1776351296</image:loc>
      <image:title>Sodium Percarbonate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfite-exsiccated-purified-s1477-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1478_ZZ612_06_20ccdd23-3f8a-46e5-82bc-82e2b88be21b.jpg?v=1776351298</image:loc>
      <image:title>L-Selenomethionine Blend</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-acid-crystal-reagent-acs-s1685-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1686_ZZF20_20_bcd42b11-7655-4394-9e31-a68ab5c0ac10.jpg?v=1776351296</image:loc>
      <image:title>Succinic Acid, FCC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinylcholine-chloride-dihydrate-usp-s1696-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1697_ZZ614_11_9d1f1d4a-1d1e-4a2b-88cf-08cb3eaeffa9.jpg?v=1776351298</image:loc>
      <image:title>Sucrose, Ultrapure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-crystal-reagent-acs-s1695-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1696_ZZG55_06_bc9969b5-3f59-40ae-8b2d-fc83933f273c.jpg?v=1776351300</image:loc>
      <image:title>Succinylcholine Chloride, Dihydrate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-anhydride-reagent-s1690-250gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1695_ZZ613_10_700060dd-41d9-4c23-9c2d-8839e2e703de.jpg?v=1776351301</image:loc>
      <image:title>Sucrose, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-monobasic-sodium-phosphate-dihydrate-usp-s1930-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1957_ZZG00_55_b0524f04-1fe0-4c88-884e-561293dfcb68.jpg?v=1776351299</image:loc>
      <image:title>Stoddard Solvent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sunflower-seed-oil-s1929-20lt</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1935_ZZG35_10_46808c54-37fe-4ab7-a533-68ca5b8772da.jpg?v=1776351299</image:loc>
      <image:title>Silica Gel, Micronized</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydrogen-sulfate-purified-s1623-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1665_ZZ612_07_f0789ff5-129d-4f52-97ea-128af5bb74fb.jpg?v=1776351299</image:loc>
      <image:title>Strontium Bromide, Hexahydrate, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfate-anhydrous-suitable-for-extraction-concentration-s1461-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_c837fe45-f302-4280-a317-12c8a0dec734.jpg?v=1776351298</image:loc>
      <image:title>Sodium Sulfide, Fused Flakes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-ultrapure-s1697-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_5ca9881f-ccef-4fe3-9ed2-0406e375bdf6.jpg?v=1776351302</image:loc>
      <image:title>Sucrose, BiotechGrade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-octoate-s1607-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1623_ZZ830_18_4739c82e-b1cb-4ecd-b655-57cf380f0618.jpg?v=1776351303</image:loc>
      <image:title>Sodium Hydrogen Sulfate, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfite-exsiccated-purified-s1477-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_22984dde-9333-4973-b567-54ba6ac2b96a.jpg?v=1776351299</image:loc>
      <image:title>L-Selenomethionine Blend</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-3-nitrobenzoate-s1927-1kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1930_ZZ614_11_131d3096-4c32-45bf-b9e0-b59f790ff818.jpg?v=1776351301</image:loc>
      <image:title>Monobasic Sodium Phosphate, Dihydrate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-percarbonate-s1601-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1607_ZZG25_06_ff59a099-074f-4ffd-a6a9-c045218d040a.jpg?v=1776351302</image:loc>
      <image:title>Stannous Octoate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-octoate-s1607-5kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1634_ZZG70_02_d69b9393-8539-48a9-9c23-37b16bc230a8.jpg?v=1776351306</image:loc>
      <image:title>Sudan Orange G</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tartrate-dihydrate-purified-s1488-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1490_ZZG35_11_7ebcf187-5e7f-4ec9-8ef6-04e6b1fc80a9.jpg?v=1776351304</image:loc>
      <image:title>Sodium Tetraphenylborate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfite-exsiccated-purified-s1477-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1478_ZZ614_11_412ea5f5-859f-4b1e-8054-c687ee3e2156.jpg?v=1776351305</image:loc>
      <image:title>L-Selenomethionine Blend</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stoddard-solvent-s1957-200ltbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1964_ZZ615_10_9bcf3421-dcfc-44eb-8184-fdaecc2d354f.jpg?v=1776351306</image:loc>
      <image:title>Stevia Leaves Extract, Sweet, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-percarbonate-s1601-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1605_ZZG55_06_1722337d-874c-40b9-99b6-3b7ed3b1c199.jpg?v=1776351304</image:loc>
      <image:title>Sodium Oleate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-santonin-s1487-5gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1490_ZZG70_03_933cb6b4-87db-4a9f-bbb9-b5ff3702059e.jpg?v=1776351302</image:loc>
      <image:title>Sodium Tetraphenylborate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-monobasic-sodium-phosphate-dihydrate-usp-s1930-1kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1949_ZZ616_13_c7871578-2ac9-47ae-9282-dd6dd10350ce.jpg?v=1776351302</image:loc>
      <image:title>Selenium Proteinate, 2 Percent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-octoate-s1607-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1623_ZZ615_13_d2a98ab6-10ab-4b24-a801-d056a35bb4ef.jpg?v=1776351309</image:loc>
      <image:title>Sodium Hydrogen Sulfate, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-biotechgrade-s1699-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/121-57-3_6a599319-9f2a-4b50-abc9-a0749d45eb42.jpg?v=1776351309</image:loc>
      <image:title>Sulfanilic Acid, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-oleate-s1605-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1607_ZZ805_16_14c1c82e-b635-43ca-afa2-3e2d60b3f577.jpg?v=1776351303</image:loc>
      <image:title>Stannous Octoate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-silica-gel-micronized-s1935-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_e9d32809-05ff-40b6-9a0f-2ba0d72c951d.jpg?v=1776351305</image:loc>
      <image:title>Stoddard Solvent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-selenium-proteinate-2-percent-s1949-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_b9985052-c725-4558-882a-dca121b30ee6.jpg?v=1776351301</image:loc>
      <image:title>Sodium Starch Glycolate, pH 5.5-7.5, Type A, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-monobasic-sodium-phosphate-dihydrate-usp-s1930-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1949_ZZ614_10_81ce0f67-18af-4336-94a3-7d7aae7d6d48.jpg?v=1776351306</image:loc>
      <image:title>Selenium Proteinate, 2 Percent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hydrogen-sulfate-purified-s1623-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1634_ZZG50_06_5af12912-e793-440e-b6e8-309d63383918.jpg?v=1776351301</image:loc>
      <image:title>Sudan Orange G</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-acid-fcc-s1686-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1690_ZZG50_08_1f9d75e8-8add-4edc-a193-69cacc909b91.jpg?v=1776351305</image:loc>
      <image:title>Succinic Anhydride, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sudan-orange-g-s1634-5gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1665_ZZ613_10_1470358b-18cf-4c41-a4bf-1d0ac5e29468.jpg?v=1776351305</image:loc>
      <image:title>Strontium Bromide, Hexahydrate, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tartrate-dihydrate-purified-s1488-100lbbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/143-66-8_fdf27502-5670-46ce-a6aa-3e179d4b68ed.jpg?v=1776351306</image:loc>
      <image:title>Sodium Tetraphenylborate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sudan-orange-g-s1634-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1666_ZZG70_04_5912e07a-0be4-42fb-9aa5-1dcfbdf53504.jpg?v=1776351304</image:loc>
      <image:title>Sodium Azide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tetraphenylborate-reagent-acs-s1490-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1493_ZZG40_10_39d2d386-100a-49e8-809f-ec6b259b256c.jpg?v=1776351310</image:loc>
      <image:title>Spirulina, Powder</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-bromide-hexahydrate-purified-s1665-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1666_ZZF20_20_ed6943be-7dca-4253-b76e-e77bbfadb96d.jpg?v=1776351305</image:loc>
      <image:title>Sodium Azide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-octoate-s1607-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1623_ZZF20_1D_a082b0a3-bb42-4b89-87d8-d600388ae732.jpg?v=1776351302</image:loc>
      <image:title>Sodium Hydrogen Sulfate, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-crystal-reagent-acs-s1695-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1696_ZZG82_02_b80fe0ef-741a-40fd-be5f-86fb20796d45.jpg?v=1776351307</image:loc>
      <image:title>Succinylcholine Chloride, Dihydrate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tetraphenylborate-reagent-acs-s1490-5kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1495_ZZG60_07_e495a970-faf6-40cc-9a52-5ee0f3262cfe.jpg?v=1776351307</image:loc>
      <image:title>Sodium Thiocyanate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfamethoxypyridazine-s1655-5gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1666_ZZG50_10_8c07ea6f-a409-49a1-b5be-1cecb92b998b.jpg?v=1776351309</image:loc>
      <image:title>Sodium Azide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-ultrapure-s1697-1kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1699_ZZF20_1D_769cc647-9071-4237-b056-0bb8f4e14b43.jpg?v=1776351304</image:loc>
      <image:title>Sucrose, BiotechGrade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-st-john-s-wort-extract-0-3-percent-hypericin-powder-s1919-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1929_ZZG15_51_61ce63c3-82fe-4510-becd-834c7877d1a6.jpg?v=1776351307</image:loc>
      <image:title>Sunflower Seed Oil</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stannous-octoate-s1607-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1634_ZZG60_04_c5ab55f9-e62a-4f2c-afb5-9327fb571038.jpg?v=1776351306</image:loc>
      <image:title>Sudan Orange G</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-simethicone-usp-s1926-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_b3c4b264-4447-4633-838b-a3a367b0518e.jpg?v=1776351307</image:loc>
      <image:title>Sunflower Seed Oil</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-ultrapure-s1697-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1703_ZZ612_07_f4c502a8-0629-4548-afc2-bfd11ddc4cef.jpg?v=1776351306</image:loc>
      <image:title>Sulfanilic Acid, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-hydroxide-octahydrate-s1878-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1919_ZZ631_13_fdd2cb1c-20a3-46d9-82a3-9c5b6db7c836.jpg?v=1776351309</image:loc>
      <image:title>St. John&apos;s Wort Extract, 0.3 Percent Hypericin, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-azide-reagent-acs-s1666-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1668_ZZG55_06_a1932d0b-27fe-4042-b89d-97c91b417c63.jpg?v=1776351306</image:loc>
      <image:title>Sulfasalazine, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-silver-tetrafluoroborate-s1595-5gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1601_ZZF20_1D_6aad3830-d54f-4427-840e-1b10a8ff6324.jpg?v=1776351308</image:loc>
      <image:title>Sodium Percarbonate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stoddard-solvent-s1957-500ml</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1962_ZZF20_20_dde72f0f-b3ab-4d6e-bc8c-13611bfca769.jpg?v=1776351308</image:loc>
      <image:title>Sodium Starch Glycolate, pH 5.5-7.5, Type A, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-ultrapure-s1697-1kg-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1703_ZZ597_04_2153b076-b91b-403f-8cb3-70499b79f9c6.jpg?v=1776351308</image:loc>
      <image:title>Sulfanilic Acid, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinylcholine-chloride-dihydrate-usp-s1696-5kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1699_ZZ613_10_90d9695c-a4e7-4932-a76e-53b8fef77715.jpg?v=1776351306</image:loc>
      <image:title>Sucrose, BiotechGrade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-starch-glycolate-ph-5-5-7-5-type-a-nf-s1962-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/532-32-1_9ed1a3da-4d3f-4a9c-a969-7fec829c409b.jpg?v=1776351306</image:loc>
      <image:title>Sodium Benzoate, Ultrapure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinic-acid-fcc-s1686-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1695_ZZ613_10_f6c4f5a2-49f3-47fd-addc-975e36102174.jpg?v=1776351309</image:loc>
      <image:title>Sucrose, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-crystal-reagent-acs-s1695-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1696_ZZG65_04_0db0b67a-f1b6-4f37-8e5f-187765201947.jpg?v=1776351307</image:loc>
      <image:title>Succinylcholine Chloride, Dihydrate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-thiocyanate-crystal-reagent-acs-s1495-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1495_ZZG35_13_5467b369-bbde-4fa5-a78f-b47e38b753b0.jpg?v=1776351308</image:loc>
      <image:title>Sodium Thiocyanate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinylcholine-chloride-dihydrate-usp-s1696-5gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1697_ZZ613_10_d4b312eb-c14d-4190-9946-8b71da574520.jpg?v=1776351310</image:loc>
      <image:title>Sucrose, Ultrapure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sunflower-seed-oil-s1929-200ltbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1949_ZZ612_06_dbbc9f92-ae6f-4f2d-88a1-0177d11a9a5e.jpg?v=1776351311</image:loc>
      <image:title>Selenium Proteinate, 2 Percent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-starch-glycolate-ph-5-5-7-5-type-a-nf-s1962-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1986_ZZ614_10_b902731e-73ff-4c64-bbe1-28fc7f835f03.jpg?v=1776351310</image:loc>
      <image:title>Sodium Citrate, Anhydrous, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinylcholine-chloride-dihydrate-usp-s1696-500gmbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1697_ZZ817_16_2f7da9c3-1dbc-42b5-ac80-91489c99b5b5.jpg?v=1776351308</image:loc>
      <image:title>Sucrose, Ultrapure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stoddard-solvent-s1957-4lt</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1964_ZZ622_04_46af7de8-5bb0-47a8-ad8f-b126906e33ec.jpg?v=1776351310</image:loc>
      <image:title>Stevia Leaves Extract, Sweet, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-starch-glycolate-ph-5-5-7-5-type-a-nf-s1962-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_6f94d886-c0c6-4410-b563-1683707173f4.jpg?v=1776351309</image:loc>
      <image:title>Stevia Leaves Extract, Sweet, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-monobasic-sodium-phosphate-dihydrate-usp-s1930-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1957_ZZG15_51_f4211299-572b-45c0-a821-122ad6d47578.jpg?v=1776351308</image:loc>
      <image:title>Stoddard Solvent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sudan-orange-g-s1634-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1666_ZZG60_06_4275a067-736a-49cf-8ce2-445c9d417549.jpg?v=1776351312</image:loc>
      <image:title>Sodium Azide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tetraphenylborate-reagent-acs-s1490-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_d71b06e3-4f2d-47e8-b16d-e92b86548a7e.jpg?v=1776351311</image:loc>
      <image:title>Spirulina, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfasalazine-usp-s1668-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/7681-52-9_122cb7c4-b3bb-4267-a9af-b062d5bd8c53.jpg?v=1776351312</image:loc>
      <image:title>Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tartrate-dihydrate-purified-s1488-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1490_ZZG55_06_9e7d80f9-0411-41c8-8d23-c2718ed0796b.jpg?v=1776351312</image:loc>
      <image:title>Sodium Tetraphenylborate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-silica-gel-micronized-s1935-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_bececa68-df4d-4e1a-82c5-75ed555c1e6e.jpg?v=1776351310</image:loc>
      <image:title>Stoddard Solvent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfanilic-acid-anhydrous-reagent-acs-s1703-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1710_ZZG60_07_4db4eb12-4c30-42b1-9eb8-acfe7076487e.jpg?v=1776351309</image:loc>
      <image:title>5-Sulfosalicylic Acid, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-thiocyanate-crystal-reagent-acs-s1495-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1496_ZZ830_18_8198927d-0a78-45e0-bffe-2ae4a8d9312f.jpg?v=1776351312</image:loc>
      <image:title>Sodium Thiocyanate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-crystal-reagent-acs-s1695-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/6101-15-1_5567f700-57d4-4528-8d46-008955b036fd.jpg?v=1776351311</image:loc>
      <image:title>Succinylcholine Chloride, Dihydrate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stevia-leaves-extract-sweet-powder-s1964-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1986_ZZF15_18_1e2b6585-0364-45b1-b3f9-29aa0aa1bff7.jpg?v=1776351312</image:loc>
      <image:title>Sodium Citrate, Anhydrous, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-succinylcholine-chloride-dihydrate-usp-s1696-1kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1697_ZZF20_20_98434e90-2581-4ac3-a673-fcc3d2174398.jpg?v=1776351313</image:loc>
      <image:title>Sucrose, Ultrapure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfanilic-acid-anhydrous-reagent-acs-s1703-12kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1710_ZZG45_10_698afd12-f39c-470e-b770-2e5d6da90f27.jpg?v=1776351310</image:loc>
      <image:title>5-Sulfosalicylic Acid, Dihydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-thiocyanate-technical-s1496-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1497_ZZ615_13_f73817c1-83fa-4179-83be-8b1f7112c061.jpg?v=1776351310</image:loc>
      <image:title>Sodium Thiosulfate, Pentahydrate, Crystal, BiotechGrade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-sulfite-reagent-acs-s1475-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1477_ZZ830_18_7ca85bab-2538-4515-a042-70d7a377e7b9.jpg?v=1776351312</image:loc>
      <image:title>Sodium Sulfite, Exsiccated, Purified</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-5-sulfosalicylic-acid-dihydrate-technical-s1711-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1712_ZZG60_06_e860b557-7bf3-442e-955b-8d67494baea3.jpg?v=1776351312</image:loc>
      <image:title>Sulfamide</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-5-sulfosalicylic-acid-dihydrate-crystal-reagent-acs-s1710-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1711_ZZG50_10_b61b0489-e29d-4a25-b2f5-0581ffcf707a.jpg?v=1776351316</image:loc>
      <image:title>5-Sulfosalicylic Acid, Dihydrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-ultrapure-s1697-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1703_ZZ614_10_f50e4d22-abc9-4708-a833-2e30cf607a42.jpg?v=1776351315</image:loc>
      <image:title>Sulfanilic Acid, Anhydrous, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-thiocyanate-crystal-reagent-acs-s1495-500gm-cs6</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1496_ZZG45_10_0bdb0a8b-4e96-466f-aa62-7fcad52c9378.jpg?v=1776351316</image:loc>
      <image:title>Sodium Thiocyanate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-5-sulfosalicylic-acid-dihydrate-crystal-reagent-acs-s1710-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1712_ZZG65_04_9125234d-a5be-4312-9894-6b0fa52bdabd.jpg?v=1776351313</image:loc>
      <image:title>Sulfamide</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-3-nitrobenzoate-s1927-250gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1930_ZZ613_10_269e5f48-eeb7-4f4c-b8b8-bb83aab10ee3.jpg?v=1776351313</image:loc>
      <image:title>Monobasic Sodium Phosphate, Dihydrate, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-azide-reagent-acs-s1666-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1668_ZZG82_02_c06bbaaf-1034-41e5-85fd-2249fa824701.jpg?v=1776351311</image:loc>
      <image:title>Sulfasalazine, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-oleate-s1605-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1607_ZZ700_13_974117c8-639e-48bb-aa98-1524318b1132.jpg?v=1776351313</image:loc>
      <image:title>Stannous Octoate</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-thiosulfate-pentahydrate-crystal-biotechgrade-s1497-12kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1498_ZZ830_18_ea4c3947-415c-4eff-a598-dedc41b215d4.jpg?v=1776351314</image:loc>
      <image:title>Sodium Thiosulfate, Anhydrous, Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-santonin-s1487-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1490_ZZG65_04_f4123e30-3887-46d1-9ecd-c893bbd97689.jpg?v=1776351313</image:loc>
      <image:title>Sodium Tetraphenylborate, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stevia-leaves-extract-sweet-powder-s1964-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1987_ZZG25_49_42f52729-a6bb-4679-a43b-3b88e247aba6.jpg?v=1776351312</image:loc>
      <image:title>Squalane, NF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-azide-reagent-acs-s1666-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1668_ZZG40_10_02bb1959-f02f-4b44-9fa9-b6ba71b230e9.jpg?v=1776351312</image:loc>
      <image:title>Sulfasalazine, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-tetraphenylborate-reagent-acs-s1490-1kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/540-72-7_bee77b15-f7ee-4ace-87da-174c04ff1eb7.jpg?v=1776351313</image:loc>
      <image:title>Sodium Thiocyanate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-azide-reagent-acs-s1666-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1668_ZZG65_04_c4bc48ea-d469-4ccd-95fe-1c6a30f7a1e3.jpg?v=1776351314</image:loc>
      <image:title>Sulfasalazine, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-5-percent-available-chlorine-solution-reagent-s1669-4lt</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_59c56157-6909-4f07-9539-d212651f2256.jpg?v=1776351314</image:loc>
      <image:title>Strontium Chloride, Hexahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-starch-glycolate-ph-5-5-7-5-type-a-nf-s1962-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1964_ZZF20_1C_09c7e134-04b5-41a4-837a-6d586e7435c3.jpg?v=1776351313</image:loc>
      <image:title>Stevia Leaves Extract, Sweet, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sucrose-biotechgrade-s1699-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1708_ZZ612_06_0647d3f3-0e32-4dbc-b10e-6e652baa6efa.jpg?v=1776351315</image:loc>
      <image:title>3-Sulfolene</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-5-sulfosalicylic-acid-dihydrate-crystal-reagent-acs-s1710-2-5kg-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1711_ZZF25_20_7230a77d-0b0c-4a55-8579-57d48d34491a.jpg?v=1776351315</image:loc>
      <image:title>5-Sulfosalicylic Acid, Dihydrate, Technical</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfasalazine-usp-s1668-25gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1669_ZZC45_55_2b9ac84d-8eb9-43ab-b110-89a4a4f719c1.jpg?v=1776351316</image:loc>
      <image:title>Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-spirulina-powder-s1493-100gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1495_ZZG50_10_4bc4b4b9-a7f9-457f-b32c-4c4b6e1f90fb.jpg?v=1776351315</image:loc>
      <image:title>Sodium Thiocyanate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-squalane-nf-s1987-500ml</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S2002_ZZG25_49_7bd1997a-fc05-4901-a26e-b3c7f8c1ae43.jpg?v=1776351315</image:loc>
      <image:title>Squalene</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stevia-leaves-extract-sweet-powder-s1964-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/68-04-2_2a69ebe0-fa67-4305-a455-dc33755d4a7c.jpg?v=1776351318</image:loc>
      <image:title>Sodium Citrate, Anhydrous, USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-spirulina-powder-s1493-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1495_ZZG50_10_0bfacfb5-8b8b-4619-a100-b121e22843b5.jpg?v=1776351313</image:loc>
      <image:title>Sodium Thiocyanate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-stoddard-solvent-s1957-20lt</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1964_ZZ613_06_a9f985ba-9f0a-4f4e-a82d-4ec3215804c1.jpg?v=1776351316</image:loc>
      <image:title>Stevia Leaves Extract, Sweet, Powder</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-spirulina-powder-s1493-25kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1495_ZZG35_13_43fffe04-b775-40df-a8ea-86ef759f13dd.jpg?v=1776351317</image:loc>
      <image:title>Sodium Thiocyanate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-azide-reagent-acs-s1666-50kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1669_ZZC52_51_84a92562-8e48-4bd2-8598-c810288485bc.jpg?v=1776351314</image:loc>
      <image:title>Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-5-sulfosalicylic-acid-dihydrate-technical-s1711-2-5kg</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1712_ZZG40_11_7c4f3613-95f7-49ab-8f2e-4cced690c6b0.jpg?v=1776351316</image:loc>
      <image:title>Sulfamide</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-hypochlorite-5-percent-available-chlorine-solution-reagent-s1669-4lt-cs4</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/SPE_v1_1d0308b4-af18-4c60-bb00-61b60f77ce5c.jpg?v=1776351317</image:loc>
      <image:title>Strontium Chloride, Hexahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-strontium-bromide-hexahydrate-purified-s1665-125gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1666_ZZ830_18_cea09611-96b6-4b43-a839-bde8ef4beaf4.jpg?v=1776351316</image:loc>
      <image:title>Sodium Azide, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-thiocyanate-technical-s1496-500gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1497_ZZ613_10_f4e59367-3249-4e97-954f-700345145b09.jpg?v=1776351317</image:loc>
      <image:title>Sodium Thiosulfate, Pentahydrate, Crystal, BiotechGrade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfasalazine-usp-s1668-1kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1675_ZZG65_04_d701f67a-8b07-44d0-91b7-ee6948fd467b.jpg?v=1776351315</image:loc>
      <image:title>Strontium Chloride, Hexahydrate, Crystal, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sulfasalazine-usp-s1668-5gm</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1669_ZZC52_51_af86e900-34f8-4451-a317-baf57a9468d2.jpg?v=1776351316</image:loc>
      <image:title>Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent, ACS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://labproinc2.myshopify.com/products/spectrum-chemical-sodium-citrate-anhydrous-usp-s1986-45kgbl</loc>
    <lastmod>2026-07-22T15:55:39-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0757/2327/6437/files/S1999_ZZF20_1C_fac361d7-13a4-45b4-8120-02cdfa5080f5.jpg?v=1776351317</image:loc>
      <image:title>Sarcosine, Ultrapure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
</urlset>
