L-Tyrosine, min. 99%, Ph.Eur., for biochemistry, 25 g, plastic packaging.

Salicylic Acid 99 +% Ph. Eur. 100 gram

Zinc sulphate heptahydrate 97 %, extra pure 25 Kilogram

Sodium hypochlorite 12.5% Extra pure 1 Liter

Copper(II) acetate monohydrate 99+% extra pure 500 gram

Ammonium Iron (III) Oxalate Trihydrate 99%, Pure, Approx 13% Fe 5 Kilogram

Magnesium nitrate hexahydrate 98+% extra pure 500 gram

Ammonium dihydrogen phosphate 98 +%, pure 500 gram

Calcium sulfate dihydrate, food grade, E516 1 Kilogram

Copper (II) sulfate pentahydrate 99+%, extra pure 1 Kilogram

Potassium Sulphate 99 +%, Foodgrade,Ph. Eur, E515 25 Kilogram

Potassium thiocyanate 99.9 +% Extra pure 100 gram

n-butylamine 99.9 +% extra pure 2.5 Liter