Magnesium chloride hexahydratePuriss., meets analytical specification of BP, FCC, European Pharmacopoeia, E511, ?0.0001% Al, 99-101%,
Sodium carbonatePuriss., meets analytical specification of BP, Ph. Eur., NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance)
Sodium sulfatePuriss., meets analytical specification of BP, Ph. Eur., USP, anhydrous, 99.0-100.5% (calc. to the dried substance)
Sodium sulfatePuriss., meets analytical specification of BP, Ph. Eur., USP, anhydrous, 99.0-100.5% (calc. to the dried substance)
Sodium sulfatePuriss., meets analytical specification of BP, Ph. Eur., USP, anhydrous, 99.0-100.5% (calc. to the dried substance)
Sodium sulfatePuriss., meets analytical specification of BP, Ph. Eur., USP, anhydrous, 99.0-100.5% (calc. to the dried substance)
Petroleum etherPuriss., low boiling point hydrogen treated naphtha, meets analytical specification of DAB, bpmin. 75% 40-60 °C (min. 75%)
Sodium acetate trihydratePuriss., meets analytical specification of BP, Ph. Eur., USP, FCC, E262, 99.0-101.0% (calc. to the dried substance), ?0.00002% Al
Buffer solution pH 2.0 (20 °C)Citric acid / hydrochloric acid / sodium chloride, with fungicide, traceable to SRM from NIST and PTB
Buffer solution pH 2.0 (20 °C)Citric acid / hydrochloric acid / sodium chloride, with fungicide, traceable to SRM from NIST and PTB
Buffer solution pH 3.0 (20 °C)Citric acid / sodium hydroxide / sodium chloride solution, with fungicide, traceable to SRM from NIST and PTB
Ammonium iron(III) sulfate dodecahydratePuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., 99.0-102.0%, crystalline, slightly violet