Dipropylene glycol, min. 99%, pure, 2.5 l, plastic packaging.

Nickel (II) sulfate 98 +% pure 10 Kilogram

Zinc chloride, min. 97%, cryst., 10 kg, plastic packaging.

Sodium bisulphate 93 % 2.5 Kilogram

Caffeine 99.5+% Pure 100 gram

Copper powder 99.9%, extra pure <75 µm 500 gram

Hydrogen peroxide, food grade 1 Liter 10%

Sulfuric acid 1 Liter 96-98%

di-Sodium hydrogen phosphate dihydrate 99 +%, Foodgrade, FCC, E339 (ii) 5 Kilogram

Benzyl alcohol 99.9 +% pure 1 Liter

Calcium Nitrate Tetrahydrate 98 +% Pure 1 Kilogram

Oxalic acid 99+% Pure 2.5 Kilogram

Potassium Iodate 99.5+% Extra Pure, FCC, Food Grade 500 gram