Methyl Chromane-2-carboxylate, 97.0%, 1g

Sulfamic acid 99+%, pure 25 Kilogram

Manganese(II) nitrate tetrahydrate 98+% extra pure 1 Kilogram

Sulfur 99.8 +% Pure, Powder 1 Kilogram

Tin(II) chloride dihydrate 99+% extra pure 500 gram

Acetic acid 99-100 % Foodgrade, E260 5 Liter

Sodium Gluconate 99 +% Extra pure, food grade, USP, FCC, E576 100 gram

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 10 Kilogram

Azelaic Acid 99.5 +%, pure, cosmetic quality 100 gram

di-Potassium hydrogen phosphate 99.5% extra pure, food grade, E340 25 Kilogram

Copper(II) chloride dihydrate ?98.5%, extra pure 1 Kilogram

Hydrogen Peroxide, Ph.Eur., Ultra Pure 1 Liter 10% Glas

Citric acid monohydrate 99,5 %, fg 2.5 Kilogram