Product Number
Brand
Product Description
Sigma-Aldrich
Citric acid, anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.5%
Sigma-Aldrich
Formic acid, ACS reagent, ≥96%
Sigma-Aldrich
Formic acid, reagent grade, ≥95%
Sigma-Aldrich
Sodium phosphate dibasic, ACS reagent, ≥99.0%
Sigma-Aldrich
Sodium phosphate dibasic, puriss. p.a., ACS reagent, anhydrous, ≥99.0% (T)
Sigma-Aldrich
Sodium phosphate dibasic, puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, anhydrous, 98-100.5% (calc. to the dried substance)
Supelco
Sodium carbonate concentrate, Na2CO3 72 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 7
Sigma-Aldrich
Sodium phosphate dibasic, Vetec™, reagent grade, 99%
Sigma-Aldrich
Citric acid, Vetec™, reagent grade, 99%
USP
Methyl alcohol, United States Pharmacopeia (USP) Reference Standard
Citric acid, anhydrous, European Pharmacopoeia (EP) Reference Standard
Sigma-Aldrich
Methanol solution, NMR reference standard, 4% in methanol-d4 (99.8 atom % D), NMR tube size 3 mm × 8 in.
Sigma-Aldrich
Citric acid, anhydrous, suitable for cell culture, suitable for plant cell culture
Sigma-Aldrich
Sodium phosphate dibasic, BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99.0%
Sigma-Aldrich
Sodium phosphate dibasic, for molecular biology, ≥98.5% (titration)
Sigma-Aldrich
Sodium phosphate dibasic, BioXtra, ≥99.0%
Sigma-Aldrich
Citric acid, BioUltra, anhydrous, ≥99.5% (T)
Sigma-Aldrich
Sodium phosphate dibasic, ReagentPlus®, ≥99.0%
Sigma-Aldrich
Formic acid solution, BioUltra, 1.0 M in H2O
Sigma-Aldrich
Sodium phosphate dibasic, BioUltra, for molecular biology, ≥99.5% (T)
Sigma-Aldrich
Sodium carbonate-12C, 99.9 atom % 12C
Sigma-Aldrich
Formic acid, ≥95%, FCC, FG
Sigma-Aldrich
Citric acid, ≥99.5%, FCC, FG
Sigma-Aldrich
Citric acid, ACS reagent, ≥99.5%
Sigma-Aldrich
Sodium phosphate dibasic, 99.95% trace metals basis
Sigma-Aldrich
Sodium phosphate dibasic, purum p.a., anhydrous, ≥98.0% (T)
Supelco
Ascorbic Acid, Pharmaceutical Secondary Standard; Certified Reference Material
Supelco
Citric acid, Anhydrous, Pharmaceutical Secondary Standard; Certified Reference Material
Supelco
Sodium carbonate concentrate, 0.1 M Na2CO3 in water, eluent concentrate for IC
Sigma-Aldrich
Citric acid, 99%