h-his(trt)-oh, 95.0%, 10g

Sodium hydroxide 99 % 1 Kilogram

L(+)-Ascorbic acid 99 %, Ph.Eur., USP, BP 100 gram

Pyridine 99,75+% Extra pure 500 Milliliter

ortho-Phosphoric acid 85% Extra Pure 500 Milliliter

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 2.5 Kilogram

Potassium Sulphate 99 +%, Foodgrade,Ph. Eur, E515 500 gramram

Sodium dihydrogen phosphate dihydrate 99 +% food grade, FCC, E339i 25 Kilogram

di-Ammonium hydrogen phosphate 98 +% extra pure 25 Kilogram

Calcium chloride 96% anhydrous, pure 20 Kilogram

Aluminum sulfate hydrate 99+% 25 Kilogram

Chloral hydrate, 500 g

EDTA tetrasodium salt 99+% Extra Pure 250 gram