Zinc Nitrate (Purity >98%) 3 Ton, Ethyl Acetate 99% 1 Ton, Nickel Chloride 1 Ton, Nickel Sulphate 3 Ton, Ludox HS40 Colloidal Silica (Dupont product) 20 Ton, Barium Chloride (99.5%) 8.3 Ton, Sodium meta-bisulphite 21 Ton, Silver Nitrate AgNO3 more than 99.5% 275 kg, Silver Chloride AgCl more than 99% 700 kg, Potassium Oxalate KC204 1.7 Ton, Nickel Acetate 1 Ton, Sodium Acetate 1 Ton, Sodium Citrate 1 Ton, Sodium Hypophosphite 2 Ton, Potassium Ferricyanide 1 Ton