Carmine>40.0%(HPLC)25g

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

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

Sodium Fluoride 99.9 +% extra pure 500 gram

Nitric acid 20%, pure, 1 l, plastic packaging.

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

Copper (II) carbonate 96 +%, pure 100 gram

Benzalkonium Chloride 80% 100 Milliliter

Butyric Acid 99.5+% Extra Pure 500 Milliliter

Potassium hydroxide 25 Kilogram

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

Chloroform 99,98% p.a. 100 Milliliter

Caffeine 99.5+% Pure 100 gram