Ethyl 2-(2-methoxy-5-nitrophenoxy)acetate, 98%, 5g

Sodium persulfate 99 +%, pure 2.5 Kilogram

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 250 gram

Zinc Sulphate Monohydrate 97%, pure 2.5 Kilogram

Sodium Bromide 99.9 +% extra pure 1 Kilogram

Potassium dihydrogen phosphate 99.5 +% extra pure, food grade, E340 1 Kilogram

Sodium Chloride 99.9+% Ph. Eur, FCC 1 Kilogram

Manganese Gluconate Dihydrate 99.9+% 1 Kilogram

Pentaerythritol 99+% Extra Pure 1 Kilogram

EDTA tetrasodium salt 99+% Extra Pure 25 Kilogram

Sodium carbonate 99.7 +%, pure 20 Kilogram

Vanillin 99,5+% Extra Pure, Foodgrade 2.5 Kilogram

Tetrahydrofurane (THF) 99,8% 5 Liter