[Class : 1] Chemical Extenders; Chemical Fertilizers; Chemical Sorbents; Fluorinated Chemicals; Antifreeze Chemicals; Acetates [Chemicals] *; Horticultural Chemicals; Lithographic Chemicals; Acetates [Chemicals]; Aromatics [Chemicals]; Industrial Chemicals; Agricultural Chemicals; Soldering Chemicals; Welding Chemicals; Chromatography Chemicals; Photographic Chemicals; Brazing Chemicals; Non Chemical Biofertilizers; Ethanol [Chemical Compound]; Food Chemical Preservatives; Chemical Chimney Cleaners; Chimney Cleaners, Chemical; Chemical Test Paper; Test Paper, Chemical; Waterproofing Chemical Compositions; Bases [Chemical Preparations]; Chemical Absorption Agents; Chemical Germination Inhibitors; Chemical Condensation Preparations; Active Chemical Ingredients; Chemical Gasoline Additives; Chemical Petrol Additives; Fissionable Chemical Elements; Chemical Soil Conditioners; Salts [Chemical Preparations]; Chemicals For Industry; Wastewater Treatment Chemicals; Fire Retardant Chemicals; Water Softening Chemicals; Oil Drilling Chemicals; Radiator Flushing Chemicals; Oil Purifying Chemicals; Engine Decarbonizing Chemicals; Chemicals For Soldering; Glass Frosting Chemicals; Fire Resistant Chemicals; Leather Impregnating Chemicals; Wax Bleaching Chemicals; Leather Renovating Chemicals; Water Purifying Chemicals; Water Treatment Chemicals; Food Preserving Chemicals; Concrete Aeration Chemicals; Glass Staining Chemicals; Fire Resistant Chemicals; Oil Bleaching Chemicals; Leather Waterproofing Chemicals; Glass Frosting Chemicals; Textile Brightening Chemicals; Anti Freeze Chemicals; Enamel Staining Chemicals; Cellulose Derivatives [Chemicals]; Textile Waterproofing Chemicals; Condensation Preventing Chemicals; Fat Bleaching Chemicals; Leather Dressing Chemicals; Engine Decarbonising Chemicals; Ion Exchangers [Chemicals]; Radiator Flushing Chemicals; Fire Retardant Chemicals; Chemicals For Welding; Water Softening Chemicals; Textile Impregnating Chemicals; Chemical Additives For Insecticides; Chemical Additives For Fertilizers; Chemical Additives For Fungicides; Metal Plating Chemical Compositions; Chemical Additives For Fertilisers; Chemical Additives For Detergents; Chemical Additives For Clay; Chemical Additives For Compost; Chemical Additives For Plaster; Chemical Additives For Paints; Chemical Additives For Mortar; Chemical Additives For Stone; Chemical Additives For Soil; Chemical Additives For Soils; Chemical Additives For Polymers; Chemical Preservatives For Food; Chemical Sealants For Tiles; Chemical Derivatives Of Cellulose; Acid Proof Chemical Compositions; Acid Resistant Chemical Compositions; Additives, Chemical, To Dyes; Chemical Additives For Dyes; Additives, Chemical, To Concrete; Chemical Additives To Concrete; Non Chemical Bio Fertilisers; Artificial Sweeteners [Chemical Preparations]; Sodium Salts [Chemical Compounds]; Bromine For Chemical Purposes; Chemical Intensifiers For Rubber; Chemical Additives For Paint; Chemical Additives For Lubricants; Surface Active Chemical Agents; Chemical Additives For Lacquers; Chemical Additives For Varnishes; Chemical Additives For Greases; Chemical Admixtures For Concrete; Chemical Additives For Concrete; Chemical Anti Sprouting Agents; Acid Proof Chemical Compositions; Chemical Intensifiers For Paper; Chemical Additives For Pesticides; Antifreezing Liquids; Reagents For Research Use; Reagents For Scientific Use; Reagents For Research Purposes; Reagents For Scientific Purposes; Reagents For Medical Research; Reagents For Chemical Analyses; Chemical Reagents For Paternity Testing; Getters [Chemically Active Substances]; Chemical Substances For Stabilising Foodstuffs; Chemical Substances For Preserving Foodstuffs; Filtering Materials Of Chemical Substances; Chemical Substances In Absorbent Media For Use As Food Preservatives;