acids, Solvents and Chemicals : Acetic acid, Citric acid (Mono & Anhydrous), Formic acid, Hydrochloric acid, Hydrofloric acid, Nitric acid, Oxalic acid, Phosphoric acid, Sulphuric acid, Ammonium Bi Carbonate, Ammonium Nitrate (Melt), Activated Carbon, Caustic Soda, Caustic Potash, Di-Methyl Sulphate, Di-Methylamine, Gypsum, Mono Methylamine, Potassium Carbonate, Soda Ash, Sodium Nitrate, Sodium Nitrite, Tri Methylamine, Benzene, Carbon Tetra Chloride, Di-methl Formamide, Ethyl Acetate, Ethyl Alcohol, Methylene Chloride, Methanol, Toluene.