Urea, min. 99.5%, Ph. Eur., cryst., 500 g, plastic packaging.

Benzalkonium Chloride 80% 100 Milliliter

n-hexane 5 Liter 95% pure

Zinc Sulphate Monohydrate 97%, pure 1 Kilogram

Vitamin D3 99 +% extra pure, USP 1 gram

Butyric Acid 99.5+% Extra Pure 100 Milliliter

Manganese(II) sulfate monohydrate 98 +%, pure 1 Kilogram

Triethanolamine 99 +% Pure 25 Liter

Praseodymium(III) Bromide Hydrate 99+% Pure 250 gram

Formic Acid 99+% Extra pure 500 Milliliter

Tin(II) chloride dihydrate 99+% extra pure 250 gram

Butylhydroxytoluene (BHT) 99.7%, pure 250 gram

di-Potassium hydrogen phosphate 99.5% extra pure, food grade, E340 500 gram