Caustic soda;Anhydrous caustic soda;Caustic soda (sodium hydroxide);Caustic soda for industrial purposes;Caustic alkali;Caustic potash;Hypochlorite of soda;Bichromate of soda;Soda ash;Ash (Soda -);Perborate of soda;Soda (Calcined -);Calcined soda;Caustic alkaline hydroxides;Bicarbonate of soda for chemical purposes;Caustic potash (potassium hydroxide);Gas for the preparation of soda water;Spirits of vinegar [dilute acetic acid];Vinegar (Wood -) [pyroligneous acid];Wood vinegar [pyroligneous acid];Pyroligneous acid [wood vinegar];Alkaline galvanising chemicals for metallic substances;Alkaline salts;Corrosive acids;Copper sulphate [vitriol];Sulfurous acid;Additives (Chemical -) for use in the cleaning of water;Phosphoric acid;Alkaline pickling fluids;Liquid salt for deicing;Alkali (Volatile -) [ammonia] for industrial purposes;Ammonia [volatile alkali] for industrial purposes;Volatile alkali [ammonia] for industrial purposes;Sulphurous acid;Sulphuric acid;Industrial salt for water softening;Chemicals for water softening;Water softening chemicals;Chemicals for use in the softening of water;Lime carbonate;Citric acid;Copper sulfate [blue vitriol];Chemical substances for use in dissolving poisonous gases;Chemicals for dissolving oxygen from water;Sulfuric acid;Water insoluble plastics;Sulphurous acid gas (sulphur dioxide);Chemicals [other than household] in liquid form for use as descalers;Chemicals for use in cleaning water;Absorbents for cleaning solvents;Chemicals for use in clearing water;Chemical preparations for the prevention of grease in drainage;Battery fluid [acidulated water];Solvent cleaners for removing grease during manufacturing operations;Purifying agents for the cleaning of industrial electrolytes;Substances (Chemical -) for cleaning mortar;Hydrofluoric acid;Hydrochloric acid;Batteries (Acidulated water for recharging -);Fluoric acid;Substances (Chemical -) for cleaning brickwork;Solvent based cleaning preparations for removing grease during manufacturing operations;Oxalic acid;Substances (Chemical -) for cleaning stonework;Substances (Chemical -) for cleaning concrete;Chemicals for use in purifying water;Water purifying chemicals;Ammonia water;Chemical preparations for cleaning chimneys;Water softeners [preparations];Deionised water;Repellents for water;Phosphates for potable water treatment;Potash water;Industrial salt for water purification;Chemicals for use in the purification of water;Chemicals for the purification of water;Sewerage water treatment chemicals;Chemical aquarium water conditioners;Chemicals for the treatment of irrigation water;Alum for use in the purification of water;Distilled water;Water (Distilled -);Water decalcifying products;Chemicals for use in the treatment of water;Water treatment chemicals;Water softening substances;Water flooding additives;Hydrochloric acid (hydrogen chloride);Acetic acid;Chloroacetic acid;Boric acid;Citric acid for industrial purposes;Acids;Ammonia;Anhydrous ammonia;Ammonia alum;Aqueous ammonia for industrial purposes;Ammonium sulphate;Ammonium chloride;Ammonium salts;Ammonium bicarbonate;Hydrogen peroxide;Ammoniacal salts;Ammonium hydroxide;Nitric acid;Sulphonic acids;Boric acid for industrial purposes;Descaling substances, other than for household use;Coatings [chemicals] for preventing staining other than for household or laundry purposes;Corrosive preparations;Water-softening preparations;Chemical preparations for use as solvents;Chemical preparations for use in water softening;Chemical preparations for neutralizing water;Chemical preparations for sealing;Chemical preparations for repelling stains;Degumming preparations;Softening preparations (Water -);Water softening preparations;De-icing preparations;Hydrogen chloride;Acids for use in pickling;Borax;Salt pellets for use in the soap industry;Spirits of salt;White spirit;Rock salt;Salt, raw;Raw salt;Sea salt for preserving, other than foodstuffs;Rock salt [for deicing];Rock salt for deicing;Salt for use in the soap industry;Silver salt solutions for silvering;Salt for use in the dyeing industry;Iron salt preparations for industrial use;Iodised salts;Sodium bicarbonate;Calcium salts;Sodium chloride;Helium;Radiator flushing chemicals;Chimney cleaners, chemical;Cleaners, chemical (Chimney -);Chemical chimney cleaners;Chimney cleaners (chemicals);Chemical sealing grout for use in the building industry;Chemical products being additives for cement;Rubber based cements [adhesives] for industrial use;Additives (Chemical -) for use in repairing concrete;Cement [adhesives], other than for household or stationery use;Cements for fixing floor tiles;Corrosives;Anti-freezing additives (Chemical -) for fuels;Anti-freeze chemicals.

Caustic soda;Soda lye;Bleaching soda;Washing soda, for cleaning;Caustic cleaning agents;Ammonia [volatile alkali] [detergent];Ammonia [volatile alkali] detergent;Alkali (Volatile -) [ammonia] detergent;Volatile alkali [ammonia] [detergent];Liquid dishwasher detergents;Abrasive paste;Detergents for machine dishwashing;Drain cleaning preparations;Cleaning preparations for cleansing drains;Dry cleaning fluids;Cleaning fluids;Wiping cloth impregnated with a cleaning preparation for cleaning eye glasses;Drain and sink unblocking preparations;Time-release solid drain detergent;Ammonia for cleaning purposes;Windshield cleaning liquids;Windscreen cleaning fluids;Toilet cleaning gels;Unblocking drain pipes (Preparations for -);Preparations for unblocking drain pipes;Windscreen cleaning liquids;Cleaning sprays;Cloths impregnated with a detergent for cleaning;Cleaning foam;Dry cleaning preparations;Wipes impregnated with a cleaning preparation;Laundry additives for water softening;Alcoholic solvents being cleaning preparations;Cleaning chalk;Chalk (Cleaning -);Skin cleaning and freshening sprays;Laundry detergents for household cleaning use;Cleaning agents for metal;Kettle cleaner;Windshield cleaner fluids;Hand cleaner;Toilet cleaners;Furniture cleaner;Cleaner for cosmetic brushes;Litter tray cleaners incorporating a deodorizer;Spray cleaners for household use;Carpet cleaners;Glass cleaners;Toilet water;Oven cleaners;Preparations for unblocking sinks;Soda (Bleaching -);Detergent tablets for coffee machines;Toilet bowl detergents;Dishwasher detergents;Washing-up detergent;Washing liquids;Household cleaning substances;Lavatory cleaning compositions;Cleaning substances for household use;Cleaning preparations;Glass cleaning preparations;Carpet cleaning preparations;Cleaning preparations for fabrics;Oven cleaning preparations;Automotive cleaning preparations;Hair cleaning preparations;Abrasive preparations;Abrasive preparations for polishing;Cleaning preparations for household purposes;Chemical laundry preparations;Bleaching preparations [laundry];Cleaning preparations for personal use;Bleaching preparations for laundry use;Bleaching preparations and other substances for laundry use;Cleaning preparations for plant leaves;Cleaning preparations impregnated into pads;Bleaching preparations;De-greasing preparations for household purposes;Laundry soaking preparations;Preparations for soaking laundry;Soaking laundry (Preparations for -);Cleaning preparations for use on tiles;Degreasing preparations for household purposes;Hand cleaners [hand cleaning preparations];Wood treatment preparations for polishing;Bleaching preparations for household use;Degreasers for cleaning purposes;Cleaning compositions for spot removal;Washing preparations for household purposes;Dewaxing preparations;Descaling preparations for household purposes;Laundry preparations for attracting dyes;Mould removing preparations;Laundry starch;Starch for laundry purposes;Powder laundry detergents;Laundry detergents;Liquid laundry detergents;Laundry balls containing laundry detergent;Laundry powder;Laundry bleach;Laundry balls filled with laundry detergents;Laundry additives;Laundry liquids;Washing balls filled with laundry detergents;Fabric softeners for laundry;Starch for cleaning purposes;Washing powder;Dishwashing detergents;Chemical cleaning preparations for household purposes;Floor cleaning preparations;Detergents for household use;Commercial laundry detergents;Household detergents;Sugar soap;Dishwasher tablets;Hydrogen peroxide for use on the hair;Dishwasher detergents in gel form;Salt crystal removers;Hydrogen peroxide for cosmetic purposes;Dishwasher powder;Dishwasher rinsing agents;Liquid soap for dish washing;Bleach;Toilet soap;Household bleach;Toilet powders;Hair bleach;Abrasive compounds.

Water extracting machines.

Pressure supervision apparatus [safety apparatus for water pipes];Pressure controllers [regulators] for water pipes;Hot water boilers for beverage making;Transportable instruments for processing water;Reverse osmosis elements for industrial use in reducing the salt content of water;Sanitary water conduit fittings;Electric water heating apparatus;Apparatus for the distribution of water;Apparatus for water supply;Hot water heaters;Hot water supply heaters;Settler apparatus for water;Hot water bottles;Non-electric hot water bottles;Regulating accessories for water or gas apparatus and pipes;Sanitary water fittings;Stop valves for regulating water;Filters for use with apparatus for water supply;Filters for water release devices;Taps for water supply;Taps for water supply installations;Reverse osmosis elements for domestic use in reducing the salt content of water;Water distillation units;Shower heads being parts of water supply installations;Apparatus for filtering drinking water;Water cisterns;Water control valves for water cisterns;Water coolers and heaters;Water desalinating apparatus;Water desalination plants;Water sterilizers;Water sterilising apparatus;Water sterilisers;Gravimetric dry flow feeders for water treatment;Water heaters [apparatus];Reverse osmosis elements for reducing the salt content of water;Stop valves being safety apparatus for water apparatus;Filters for sanitary water distribution apparatus;Water disinfection apparatus;Spray units being parts of water supply installations;Strainers for water lines;Temperature control valves [parts of water supply installations];Hot water cylinders;Gas boilers for water heating;Water dispensers;Hot water installations;Water filtering apparatus for domestic use;Water filtering apparatus for industrial use;Water flushing installations;Water conditioning apparatus;Water purifying apparatus;Water treatment apparatus for water purification;Water purification apparatus;Apparatus for purifying water;Water purifiers;Apparatus for water purification;Water purification units;Water purifying units;Water conditioning installations;Water purifying installations;Purification installations (Water -);Installations for water purification;Water purification installations;Purification machines (Water -);Installations for purifying water;Water purification machines;Waste water purification units;Water conditioning units;Gas water heaters [for household use];Waste water treatment tanks;Water purifiers for household purposes;Water purifying apparatus for household use;Water purification, desalination and conditioning installations;Regulating and safety accessories for water and gas installations;Sanitary installations, water supply and sanitation equipment;Waste water treatment tanks for household purposes;Ionization apparatus for the treatment of water;Water heaters for industrial use;Water jets for use in hot tubs;Gas water heaters for household use;Water purifying units for producing potable water;Water purification tanks;Water heaters;Hot water boilers;Water boilers;Water softening apparatus;Water softeners [apparatus];Softening apparatus (Water -);Water softening apparatus and installations;Water softening installations and apparatus;Water softening installations;Installations for water softening;Water softening units;Water softeners;Water filtering apparatus;Apparatus for water filtering;Water filtration apparatus;Water filtering installations;Water filtration installations;Water filtering units;Water cooling installations;Installations for cooling water;Installations for the cooling of water;Water coolers;Water cooling apparatus;Water chillers;Instantaneous water heaters;Water distribution installations;Water conduits installations;Electric water purification filters for household purposes;Water ionizers;Storage water heaters;Sea water desalination plants;Water filtration bottles sold empty;Water filtration jugs;Water purifiers for industrial use;Water treatment units for aerating and circulating water;Induction water heaters;Washers for water taps;Reverse osmosis elements for reducing the brackishness of water;Water regulating valves [safety accessories];Taps for water pipes;Water treatment filters;Watering apparatus [automatic] for garden use;Ultra-violet water sterilisation units for industrial use;Operating levers for water closet cisterns;Regulating apparatus being parts for water pipes;Ionization apparatus for the treatment of air or water;Filters for drinking water;Drinking water (Filters for -);Drinking water filters;Membranes for the filtration of water;Stop cocks for regulating water;Filters for water purifiers;Water purification filters;Water mixing appliances;Water mixing devices;Water sprinkling devices [automatic];Chemical installations for conditioning drinking water;Regulatory fittings for water pipes;Regulating fittings for water pipes;Membrane purifying apparatus for the purification of water;Water purifying apparatus and machines;Pressure relief apparatus for use with water heaters;Pressure relief valves [safety apparatus] for water apparatus;Pressure supervision apparatus [safety apparatus for water apparatus];Heaters for bath water;Pressure relief apparatus forming part of water supply systems;Pressure relief valves [safety apparatus] for water pipes;Water taps being parts of sanitary installations;Water control valves for faucets;Water filters [installations] for agricultural purposes;Water filters [machines] for agricultural purposes;Regulating apparatus being parts for water apparatus;Regulating apparatus for water apparatus;Regulating apparatus for water installations;Regulating apparatus for water supply apparatus;Regulating instruments for water supply apparatus;Spray installations for the automatic watering of fields;Sprayers [automatic installations] for watering;Water intake apparatus;Water distributor armatures for heating;Vanity units incorporating basins [connected to the water supply];Hand held portable water purification apparatus;Hot water apparatus;Gas fired back boiler units for domestic hot water systems;Gas fired water heaters;Gas water heaters;Water faucet spout;Water filtering units for aquariums;Water control valves;Water fountains;Water-pipes for sanitary installations;Installations for water treatment under osmotic process;Water distributing apparatus [automatic];Filter apparatus for water supply installations;Filter boxes for water purification;Stop cocks being safety apparatus for water apparatus;Water closets;Installations for cooling drinking water;Safety fittings for water pipes;Safety valves for water apparatus;Water treatment apparatus for water softening for domestic use;Safety accessories for water or gas apparatus and pipes;Water or gas apparatus and pipes (Safety accessories for -);Heaters for sink water;Heaters for wash basin water;Fittings for the draining of water;Taps for the control of water flow;Taps for the control of waterflow;Gas fired boilers for producing domestic hot water;Water closets incorporating douches;Water desalinating apparatus utilizing reverse osmosis;Water immersion heaters;Filter elements for the air vents of water supply tanks;Drinking water supply installations;Water ionizers [for household purposes];Water heaters for shower baths;Water heaters for showers;Water faucets;Water taps;Tap water faucets;Seats for water closets;Regulating and safety accessories for water apparatus;Water regulating apparatus;Terminal water supply fittings;Watering installations, automatic;Drinking water supply apparatus;Safety valves for water pipes;Pressure water tanks;Pressurised water reservoirs;Pressure tanks [water];Pressurised water tanks;Ionic water generators;Industrial waste water purification plants;Reverse osmosis filtration units [water treatment equipment];Water filters for industrial purposes;Ultra-violet water sterilisation units for domestic use;Taps for regulating water flow;Sprinklers [automatic installations] for watering flowers and plants;Water cooling towers;Water filters;Hydrants for water supply;Chemical sterilization units [water treatment equipment];Ultraviolet sterilization units [water treatment equipment];Heating installations [water];Heating installations (Hot water -);Water heating installations;Hot water heating installations;Hot water heating apparatus;Non-electric hot water bottles;Water filtration bottles sold empty;Filters for drinking water;Water filtering units for aquariums;Water filtering installations;Filter elements for the air vents of water supply tanks;Water filters [installations] for agricultural purposes;Filter elements for the overflows of water supply tanks;Apparatus for filtering drinking water;Water filtering apparatus for industrial use;Water filtering apparatus;Filter boxes for water purification;Power filters for water purification [other than machines];Drinking water filters;Filters for use with apparatus for water supply;Water filtering units;Water filtering apparatus for domestic use;Filters for water release devices;Filters for water purifiers;Filters for sanitary water distribution apparatus;Domestic water filtering units;Apparatus for water filtering;Filter apparatus for water supply installations;Electrostatic filters for water filtration;Apparatus for filtering water;Drinking water (Filters for -);Water filters;Electric water purification filters for household purposes;Water filters [machines] for agricultural purposes;Water purification filters;Water treatment filters;Water filters for industrial purposes.