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Whether you're determining unknown substances or calibrating analytical instruments, you will need certified laboratory standard solutions. Here at Lab Pro, our standards aim to increase lab efficiency and help users achieve more accurate results. Browse through our standards selection ranging from water-soluble ammonium sulfamate to phenacetin powder.
If you need laboratory standards in bulk, don't hesitate to reach us at 888-4-LABPRO (888-452-2776). We also offer next-day service in California and same-day service for will-calls.
Chemicals & Reagents
Reference Standards
Sodium Chloride Standard, 1.00% (w/w), 500 ML - R7213000-500A
Description This Sodium Chloride Standard is prepared at 1.00% (w/w) concentration and packaged in a 500 mL poly bottle. It is ACS grade and includes chemical identifiers CAS 7732-18-5 and...
Sodium Carbonate Standard, 1.00% (w/w) - 7152-16
Sodium Carbonate Standard, 1.00% (w/w) - 7152-16Size:500 mL Poly naturalCAS Number:7732-18-5,497-19-8
Sodium Chloride Standard, 100 ppm NaCl - 7223-32
Sodium Chloride Standard, 100 ppm NaCl - 7223-32Size:1 L Poly naturalCAS Number:7732-18-5,7647-14-5
Sodium Chloride Standard, 1000 ppm NaCl with attached Certificate of Analysis - 7223.2-32
Sodium Chloride Standard, 1000 ppm NaCl with attached Certificate of Analysis - 7223.2-32Size:1 L Poly naturalCAS Number:7732-18-5,7647-14-5
Sodium Chloride RV, EP Primary Standard - 7227.8-50G
Sodium Chloride RV, EP Primary Standard - 7227.8-50GSize:50 g Poly wht WMCAS Number:7647-14-5
Sodium Chloride Standard, 1000 ppm NaCl - 7223.1-32
Sodium Chloride Standard, 1000 ppm NaCl - 7223.1-32Size:1 L Poly naturalCAS Number:7732-18-5,7647-14-5
Sodium KAP Analysis Standard, 1.00 Molar NaCl, with ISA - 7636-32
Sodium KAP Analysis Standard, 1.00 Molar NaCl, with ISA - 7636-32Size:1 L Poly naturalCAS Number:7732-18-5,7647-14-5,12125-02-9,1336-21-6
Specific Gravity Standard, Sp. Gr. = 1.05 at 60°F/60°F - 7992.105-16
Specific Gravity Standard, Sp. Gr. = 1.05 at 60°F/60°F - 7992.105-16Size:500 mL Poly naturalCAS Number:7732-18-5,1310-73-2
Specific Gravity Standard, Sp. Gr. = 1.10 at 60°F/60°F - 7992.110-32
Specific Gravity Standard, Sp. Gr. = 1.10 at 60°F/60°F - 7992.110-32Size:1 L Poly naturalCAS Number:7732-18-5,1310-73-2
Specific Gravity Standard, Sp. Gr. = 1.25 at 60°F/60°F - 7992.125-16
Specific Gravity Standard, Sp. Gr. = 1.25 at 60°F/60°F - 7992.125-16Size:500 mL Poly naturalCAS Number:7732-18-5,1310-73-2
Specific Gravity Standard, Sp. Gr. = 1.02 at 60°F/60°F - 7992.102-16
Specific Gravity Standard, Sp. Gr. = 1.02 at 60°F/60°F - 7992.102-16Size:500 mL Poly naturalCAS Number:7732-18-5,7647-14-5
Specific Gravity Standard, Sp. Gr. = 1.35 at 60°F/60°F - 7992.135-16
Specific Gravity Standard, Sp. Gr. = 1.35 at 60°F/60°F - 7992.135-16Size:500 mL Poly naturalCAS Number:7732-18-5,1310-73-2
Specific Gravity Standard, Sp. Gr. = 1.30 at 60°F/60°F - 7992.130-32
Specific Gravity Standard, Sp. Gr. = 1.30 at 60°F/60°F - 7992.130-32Size:1 L Poly naturalCAS Number:7732-18-5,1310-73-2
Specific Gravity Standard, Sp. Gr. = 1.05 at 60°F/60°F - 7992.105-32
Specific Gravity Standard, Sp. Gr. = 1.05 at 60°F/60°F - 7992.105-32Size:1 L Poly naturalCAS Number:7732-18-5,1310-73-2
Specific Gravity Standard, Sp. Gr. = 1.20 at 60°F/60°F - 7992.120-32
Specific Gravity Standard, Sp. Gr. = 1.20 at 60°F/60°F - 7992.120-32Size:1 L Poly naturalCAS Number:7732-18-5,1310-73-2
Specific Gravity Standard, Sp. Gr. = 1.15 at 60°F/60°F - 7992.115-32
Specific Gravity Standard, Sp. Gr. = 1.15 at 60°F/60°F - 7992.115-32Size:1 L Poly naturalCAS Number:7732-18-5,1310-73-2
