[Class : 1] Chemicals Used In Industry And Science; Chemical Preparations For Use In The Manufacture Of Pharmaceuticals; Chemical Additives For Use In Resins; Chemical Products For Use The Manufacture Of Cosmetics; Chemical Additives For Pesticides; Chemical Additives For Insecticides; Chemicals For Use In The Manufacture Of Adhesives; Chemical Agents For Manufacturing Dyestuffs; Chemical Preparations For Brightening Dyestuffs During Manufacturing Processes; Chemical Preparations For The Manufacture Of Pigments; Chemicals Used In The Manufacture Of Paper; Chemical Additives For Fuel; Chemical Additives For Detergents; Chemical Additives For Paints And Surface Coatings; Inorganic Salts For Industrial Purposes; Sodium Nitrite; Sodium Nitrate; Nitrogen Oxides; Acetone; Isopropyl Alcohol For Industrial Purposes; Nitro Toluidine; Nitrosyl Sulphuric Acid; Xylidine; Cumidines; Nitro & Amino Derivatives; Hydroxylamine Derivatives (Mahcl); Fluoroderivatives; Diazo Hydrazines Derivatives; Polyphenylene Sulfide Resins, Unprocessed; Diamino Stilbene Disulfonic Acid; Polycarbonate Resins, Unprocessed; Phenol For Industrial Use; Sodium Salts [Chemical Compounds]; Nitroxylenes; Mono Nitro Toluenes; Nitrate Esters; Nitric Acid; Benzotrichloride; Cumene; 3 Trifluoromethylacetophenone