chemicals, sodium Sulphide (Flakes & Solid), sodium Hydrosulphide, Caustic Soda (sodium Hydroxide, NaOH), sodium sulphate Anhydrous (SSA), sodium Bicarbonate, sodium Nitrate, sodium Nitrite, Calcium Nitrate, Potassium Nitrate, Barium sulphate, Barium Carbonate, Barium Nitrate, Soda Ash Light & Dense (sodium Carbonate, Na2CO3), sodium Formate, Ammonium Chloride, Ammonium Bicarbonate, STPP (sodium Tripolyphosphate), Talcum Powder, Phosphoric Acid, Maleic Anhydride, Formic Acid, Citric Acid, Organic Fertilizer, Dyes & Pigments, Basic Chromium sulphate.