Disodium 1,5-Naphthalenedisulfonate Hydrate>98.0%(HPLC)25g

Tri-Potassium Citrate Monohydrate USP/FCC/Ph. EUR. 99.5+% 500 gram

Barium Sulphate 99 +%, pure 25 Kilogram

di-Potassium hydrogen phosphate 99.5% extra pure, food grade, E340 5 Kilogram

Sodium persulfate 99 +%, pure 2.5 Kilogram

Sodium chlorite 80% 500 gram

Urea 99,5 %, pure 25 Kilogram

Copper powder 99.9%, extra pure <75 µm 2.5 Kilogram

Calcium hydroxide 97 %, Ph.Eur., USP, BP, Foodgrade E526 5 Kilogram

EDTA tetrasodium salt 99+% Extra Pure 2.5 Kilogram

Sodium persulfate 99 +%, pure 500 gram

Zinc Sulphate Monohydrate 97%, pure 1 Kilogram

Copper(II) chloride dihydrate ?98.5%, extra pure 500 gram