2-bromo-3-nitro-4-picoline, 97.0%, 5g

Calcium hydroxide 97 %, Ph.Eur., USP, BP, Foodgrade E526 500 gram

p-Toluenesulphonic acid monohydrate 98 %, pure 10 Kilogram

EDTA tetrasodium salt 99+% Extra Pure 25 Kilogram

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

Sulfur 99.8 +% Pure, Powder 1 Kilogram

Lithium Carbonate 99+% Extra Pure 100 gram

Glycolic acid 99.5 +% Extra pure 1 Kilogram

di-Sodium hydrogen phosphate dihydrate 99 +%, Foodgrade, FCC, E339 (ii) 1 Kilogram

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

Caffeine 99.5+% Pure 50 gram

Luminol 99+%, pure 5 gram

Copper powder 99.9%, extra pure <75 µm 1 Kilogram