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

Copper(I) oxide 97 +% pure 500 gram

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

Benzaldehyde 99.8 +%, pure, FCC, food grade 1 Liter in glazen fles

EDTA tetrasodium salt 99+% Extra Pure 25 Kilogram

di-Sodium hydrogen phosphate dihydrate 99 +%, Foodgrade, FCC, E339 (ii) 5 Kilogram

Potassium hydroxide 25 Kilogram

Magnesium Oxide 98+% Ph. EUR. light 1 Kilogram

Urea 99,5 %, pure 2.5 Kilogram

Lithium Carbonate 99+% Extra Pure 100 gram

Sulfur 99.8 +% Pure, Powder 1 Kilogram

2-Propanol 99.9+% Ultra Pure, Extra Dry 10 Liter

Benzylbenzoate 99+%, pure 25 Liter