| Class 1 | salt for preserving, other than for foodstuffs |
| Class 1 | combusting preparations [chemical additives to motor fuel] |
| Class 1 | vulcanisation accelerators |
| Class 1 | anti-frothing solutions for batteries |
| Class 1 | acetylene |
| Class 1 | acetylene tetrachloride |
| Class 1 | finishing preparations for use in the manufacture of steel |
| Class 1 | additives, chemical, to drilling muds |
| Class 1 | additives, chemical, to motor fuel |
| Class 1 | reducing agents for use in photography |
| Class 1 | adhesives for billposting |
| Class 1 | agglutinants for concrete |
| Class 1 | agricultural chemicals, except fungicides, herbicides, insecticides and parasiticides |
| Class 1 | compositions for repairing inner tubes of tires [tyres] |
| Class 1 | iodised albumen |
| Class 1 | alkaline-earth metals |
| Class 1 | alcohol* |
| Class 1 | ethyl alcohol |
| Class 1 | seaweeds [fertilizers] |
| Class 1 | aluminium chloride |
| Class 1 | aluminium iodide |
| Class 1 | alum |
| Class 1 | americium |
| Class 1 | anti-frothing solutions for accumulators |
| Class 1 | acetates [chemicals]* |
| Class 1 | acetate of cellulose, unprocessed |
| Class 1 | acetic anhydride |
| Class 1 | acetone |
| Class 1 | acids* |
| Class 1 | actinium |
| Class 1 | chemical additives to motor fuel |
| Class 1 | detergent additives to petrol [gasoline] |
| Class 1 | adhesive preparations for surgical bandages |
| Class 1 | albumin [animal or vegetable, raw material] |
| Class 1 | caustic alkali |
| Class 1 | aluminium alum |
| Class 1 | ungluing agents [chemical preparations for liquifying starch] |
| Class 1 | auxiliary fluids for use with abrasives |
| Class 1 | adhesives for industrial purposes |
| Class 1 | bacteriological preparations for acetification |
| Class 1 | chemical condensation preparations |
| Class 1 | chemical additives to drilling muds |
| Class 1 | water-softening preparations |
| Class 1 | gum tragacanth for industrial purposes |
| Class 1 | agar-agar |
| Class 1 | albumenized paper |
| Class 1 | alkalies |
| Class 1 | seaweeds [fertilisers] |
| Class 1 | chemical substances for preserving foodstuffs |
| Class 1 | chemical preparations for facilitating the alloying of metals |
| Class 1 | aluminium silicate |
| Class 1 | starch for industrial purposes |
| Class 1 | acid proof chemical compositions |
| Class 1 | detergent additives to gasoline |
| Class 1 | detergent additives to gasoline [petrol] |
| Class 1 | activated carbon |
| Class 1 | activated charcoal |
| Class 1 | propellant gases for aerosols |
| Class 1 | malt albumen |
| Class 1 | aldehydes* |
| Class 1 | alumina |
| Class 1 | aluminium hydrate |
| Class 1 | soil conditioning preparations |
| Class 1 | starch-liquifying chemicals [ungluing agents] |
| Class 1 | anhydrides |
| Class 1 | glutinous preparations for tree-banding |
| Class 1 | astatine |
| Class 1 | textile-brightening chemicals |
| Class 1 | nitrogenous fertilisers |
| Class 1 | oenological bactericides [chemical preparations for use in wine making] |
| Class 1 | fixing baths [photography] |
| Class 1 | baths for galvanizing |
| Class 1 | barium |
| Class 1 | bentonite |
| Class 1 | saccharin |
| Class 1 | berkelium |
| Class 1 | concrete preservatives, except paints and oils |
| Class 1 | bichromate of soda |
| Class 1 | bismuth |
| Class 1 | wood pulp |
| Class 1 | pyroligneous acid [wood vinegar] |
| Class 1 | boric acid for industrial purposes |
| Class 1 | brazing preparations |
| Class 1 | carbonates |
| Class 1 | carbon disulfide |
| Class 1 | carbonic acid |
| Class 1 | lutetium [cassiopium] |
| Class 1 | salts from rare earth metals |
| Class 1 | leather-renovating chemicals |
| Class 1 | animal charcoal |
| Class 1 | animal albumen [raw material] |
| Class 1 | anti-knock substances for internal combustion engines |
| Class 1 | anti-incrustants |
| Class 1 | glutinous preparations for tree-grafting |
| Class 1 | glutinous tree-banding preparations |
| Class 1 | tree cavity fillers [forestry] |
| Class 1 | silver salt solutions for silvering |
| Class 1 | arsenious acid |
| Class 1 | fuel for atomic piles |
| Class 1 | toning baths [photography] |
| Class 1 | soda ash |
| Class 1 | baryta paper |
| Class 1 | barium compounds |
| Class 1 | substances for preventing runs in stockings |
| Class 1 | bauxite |
| Class 1 | benzene-based acids |
| Class 1 | benzene derivatives |
| Class 1 | bichloride of tin |
| Class 1 | manganese dioxide |
| Class 1 | moistening [wetting] preparations for use in bleaching |
| Class 1 | wood vinegar [pyroligneous acid] |
| Class 1 | drilling muds |
| Class 1 | calcium cyanamide [fertilizer] |
| Class 1 | plasticizers |
| Class 1 | magnesium carbonate |
| Class 1 | calcium carbide |
| Class 1 | catalysts |
| Class 1 | viscose |
| Class 1 | animal carbon preparations |
| Class 1 | carbon for filters |
| Class 1 | bone charcoal |
| Class 1 | cement for footwear |
| Class 1 | chimney cleaners, chemical |
| Class 1 | ammonia* |
| Class 1 | amyl alcohol |
| Class 1 | anhydrous ammonia |
| Class 1 | anthranilic acid |
| Class 1 | antifreeze |
| Class 1 | antimony |
| Class 1 | antimony sulfide |
| Class 1 | size for use in the textile industry |
| Class 1 | glutinous tree-grafting preparations |
| Class 1 | argon |
| Class 1 | arsenic |
| Class 1 | engine-decarbonising chemicals |
| Class 1 | chemical preparations for decarbonising engines |
| Class 1 | self-toning paper [photography] |
| Class 1 | nitrous oxide |
| Class 1 | galvanizing baths |
| Class 1 | baryta |
| Class 1 | bases [chemical preparations] |
| Class 1 | benzoic acid |
| Class 1 | concrete-aeration chemicals |
| Class 1 | bichromate of potassium |
| Class 1 | beer-clarifying and preserving agents |
| Class 1 | potassium dioxalate |
| Class 1 | basic gallate of bismuth |
| Class 1 | wax-bleaching chemicals |
| Class 1 | wood alcohol |
| Class 1 | condensation-preventing chemicals |
| Class 1 | kainite |
| Class 1 | calcium cyanamide [fertiliser] |
| Class 1 | rubber preservatives |
| Class 1 | carbide |
| Class 1 | cassiopium [lutetium] |
| Class 1 | fermium |
| Class 1 | ceramic glazings |
| Class 1 | cerium |
| Class 1 | caesium |
| Class 1 | ketones |
| Class 1 | blood charcoal |
| Class 1 | coal saving preparations |
| Class 1 | lime acetate |
| Class 1 | lime carbonate |
| Class 1 | industrial chemicals |
| Class 1 | chemical preparations for scientific purposes, other than for medical or veterinary use |
| Class 1 | sal ammoniac |
| Class 1 | spirits of salt |
| Class 1 | ammoniacal salts |
| Class 1 | ammonium aldehyde |
| Class 1 | ammonia alum |
| Class 1 | amyl acetate |
| Class 1 | antimony oxide |
| Class 1 | gum arabic for industrial purposes |
| Class 1 | lead arsenate |
| Class 1 | nitrogen |
| Class 1 | nitrogenous fertilizers |
| Class 1 | nitric acid |
| Class 1 | chemicals, except pigments, for the manufacture of enamel |
| Class 1 | benzoic sulfimide |
| Class 1 | biochemical catalysts |
| Class 1 | wetting preparations for use in bleaching |
| Class 1 | tan-wood |
| Class 1 | borax |
| Class 1 | catechu |
| Class 1 | californium |
| Class 1 | carbon |
| Class 1 | cellulose |
| Class 1 | paper pulp |
| Class 1 | cement [metallurgy] |
| Class 1 | lime chloride |
| Class 1 | chemical reagents, other than for medical or veterinary purposes |
| Class 1 | moderating materials for nuclear reactors |
| Class 1 | chemical preparations for analyses in laboratories, other than for medical or veterinary purposes |
| Class 1 | chlorine |
| Class 1 | chrome alum |
| Class 1 | chrome salts |
| Class 1 | mastic for tyres |
| Class 1 | cement for mending broken articles |
| Class 1 | liquids for hydraulic circuits |
| Class 1 | must-fining preparations |
| Class 1 | collodion* |
| Class 1 | salts for coloring metal |
| Class 1 | preservatives for use in the pharmaceutical industry |
| Class 1 | currying preparations for skins |
| Class 1 | crotonic aldehyde |
| Class 1 | leather-dressing chemicals |
| Class 1 | blue vitriol |
| Class 1 | copper sulfate [blue vitriol] |
| Class 1 | solutions for cyanotyping |
| Class 1 | cyanides [prussiates] |
| Class 1 | dehydrating preparations for industrial purposes |
| Class 1 | detergents for use in manufacturing processes |
| Class 1 | renovating preparations for phonograph records |
| Class 1 | metal hardening preparations |
| Class 1 | acidulated water for recharging batteries |
| Class 1 | acidulated water for recharging accumulators |
| Class 1 | ion exchangers [chemicals] |
| Class 1 | fuel-saving preparations |
| Class 1 | photographic emulsions |
| Class 1 | sensitized photographic plates |
| Class 1 | glycol ether |
| Class 1 | flour for industrial purposes |
| Class 1 | ferrotype plates [photography] |
| Class 1 | fireproofing preparations |
| Class 1 | compositions for threading |
| Class 1 | fixing solutions [photography] |
| Class 1 | foundry molding [moulding] preparations |
| Class 1 | chemical additives to insecticides |
| Class 1 | formic acid |
| Class 1 | fulling preparations |
| Class 1 | chemical preparations for smoking meat |
| Class 1 | photographic paper |
| Class 1 | gambier |
| Class 1 | rock salt |
| Class 1 | dry ice [carbon dioxide] |
| Class 1 | fat-bleaching chemicals |
| Class 1 | oils for preparing leather in the course of manufacture |
| Class 1 | oil-purifying chemicals |
| Class 1 | hydrates |
| Class 1 | hydrazine |
| Class 1 | hypochlorite of soda |
| Class 1 | textile-impregnating chemicals |
| Class 1 | iodine for chemical purposes |
| Class 1 | iodised salts |
| Class 1 | iodine for industrial purposes |
| Class 1 | isotopes for industrial purposes |
| Class 1 | hydrochlorates |
| Class 1 | kaolin |
| Class 1 | hydrochloric acid |
| Class 1 | china clay |
| Class 1 | lactic acid |
| Class 1 | chromium oxide |
| Class 1 | preparations for preventing the tarnishing of lenses |
| Class 1 | chromic acid |
| Class 1 | lithia [lithium oxide] |
| Class 1 | fluids for hydraulic circuits |
| Class 1 | magnesite |
| Class 1 | citric acid for industrial purposes |
| Class 1 | metalloids |
| Class 1 | adhesives for wallpaper |
| Class 1 | metal annealing preparations |
| Class 1 | salts for coloring [colouring] metal |
| Class 1 | methane |
| Class 1 | salts for colouring metal |
| Class 1 | wetting preparations for use in dyeing |
| Class 1 | bate for dressing skins |
| Class 1 | oleic acid |
| Class 1 | dressing, except oils, for skins |
| Class 1 | chemical preparations for use in photography |
| Class 1 | corrosive preparations |
| Class 1 | cream of tartar for chemical purposes |
| Class 1 | cryogenic preparations |
| Class 1 | leather-impregnating chemicals |
| Class 1 | curium |
| Class 1 | prussiates |
| Class 1 | ferrocyanides |
| Class 1 | ungluing preparations |
| Class 1 | unsticking and separating preparations |
| Class 1 | oil-separating chemicals |
| Class 1 | gum solvents |
| Class 1 | diagnostic preparations, other than for medical or veterinary purposes |
| Class 1 | diazo paper |
| Class 1 | glycerine for industrial purposes |
| Class 1 | salts for galvanic batteries |
| Class 1 | opacifiers for enamel |
| Class 1 | fertilisers |
| Class 1 | enzyme preparations for industrial purposes |
| Class 1 | test paper, chemical |
| Class 1 | esters* |
| Class 1 | ethane |
| Class 1 | methyl ether |
| Class 1 | stain-preventing chemicals for use on fabrics |
| Class 1 | europium |
| Class 1 | ferments for chemical purposes |
| Class 1 | limestone hardening substances |
| Class 1 | foundry moulding preparations |
| Class 1 | fulling preparations for use in the textile industry |
| Class 1 | gallnuts |
| Class 1 | gallic acid for the manufacture of ink |
| Class 1 | gallotannic acid |
| Class 1 | glycol |
| Class 1 | guano |
| Class 1 | horticultural chemicals, except fungicides, herbicides, insecticides and parasiticides |
| Class 1 | oils for the preservation of food |
| Class 1 | hyposulfites |
| Class 1 | china slip |
| Class 1 | krypton |
| Class 1 | lithium |
| Class 1 | mercuric oxide |
| Class 1 | mineral acids |
| Class 1 | naphthalene |
| Class 1 | toxic gas neutralizers |
| Class 1 | uranium nitrate |
| Class 1 | sensitized plates for offset printing |
| Class 1 | oxalates |
| Class 1 | oxygen |
| Class 1 | palladium chloride |
| Class 1 | chemical substances for analyses in laboratories, other than for medical or veterinary purposes |
| Class 1 | sorrel salt |
| Class 1 | hydrogen peroxide for industrial purposes |
| Class 1 | cholic acid |
| Class 1 | mastic for leather |
| Class 1 | mastic for tires [tyres] |
| Class 1 | cement for pneumatic tires [tyres] |
| Class 1 | mastic for tires |
| Class 1 | adhesives for paperhanging |
| Class 1 | wine finings |
| Class 1 | flower preservatives |
| Class 1 | degreasing preparations for use in manufacturing processes |
| Class 1 | separating and unsticking [ungluing] preparations |
| Class 1 | degumming preparations |
| Class 1 | substances for removing polish |
| Class 1 | dysprosium |
| Class 1 | clarification preparations |
| Class 1 | purification preparations |
| Class 1 | flashlight preparations |
| Class 1 | salts for galvanic cells |
| Class 1 | enamel-staining chemicals |
| Class 1 | emulsifiers |
| Class 1 | enzymes for industrial purposes |
| Class 1 | erbium |
| Class 1 | spirits of vinegar [dilute acetic acid] |
| Class 1 | ethers* |
| Class 1 | ethyl ether |
| Class 1 | sulfuric ether |
| Class 1 | iron salts |
| Class 1 | fertilizing preparations |
| Class 1 | fissionable material for nuclear energy |
| Class 1 | fluorine |
| Class 1 | graphite for industrial purposes |
| Class 1 | foundry binding substances |
| Class 1 | additives, chemical, to insecticides |
| Class 1 | additives, chemical, to fungicides |
| Class 1 | chemical additives to fungicides |
| Class 1 | formic aldehyde for chemical purposes |
| Class 1 | francium |
| Class 1 | lamp black for industrial purposes |
| Class 1 | gadolinium |
| Class 1 | gallium |
| Class 1 | galvanizing preparations |
| Class 1 | solidified gases for industrial purposes |
| Class 1 | gelatine for industrial purposes |
| Class 1 | getters [chemically active substances] |
| Class 1 | glucosides |
| Class 1 | balm of gurjun [gurjon, gurjan] for making varnish |
| Class 1 | helium |
| Class 1 | hormones for hastening the ripening of fruit |
| Class 1 | oil-bleaching chemicals |
| Class 1 | iodic acid |
| Class 1 | masonry preservatives, except paints and oils |
| Class 1 | brickwork preservatives, except paints and oils |
| Class 1 | magnesium chloride |
| Class 1 | mangrove bark for industrial purposes |
| Class 1 | mercury |
| Class 1 | salts for industrial purposes |
| Class 1 | moistening [wetting] preparations for use in dyeing |
| Class 1 | neodymium |
| Class 1 | neon |
| Class 1 | neptunium |
| Class 1 | chemical preparations for protection against wheat blight [smut] |
| Class 1 | nitrate paper |
| Class 1 | fissionable chemical elements |
| Class 1 | chlorates |
| Class 1 | chromates |
| Class 1 | cement-waterproofing chemicals, except paints |
| Class 1 | cement preservatives, except paints and oils |
| Class 1 | grafting wax for trees |
| Class 1 | size for finishing and priming |
| Class 1 | sensitized cloth for photography |
| Class 1 | photosensitive plates |
| Class 1 | currying preparations for leather |
| Class 1 | leather glues |
| Class 1 | cymene |
| Class 1 | grease-removing preparations for use in manufacturing processes |
| Class 1 | defoliants |
| Class 1 | mould-release preparations |
| Class 1 | mold-release preparations |
| Class 1 | polish removing substances |
| Class 1 | disincrustants |
| Class 1 | dextrin [size] |
| Class 1 | diastase for industrial purposes |
| Class 1 | distilled water |
| Class 1 | dolomite for industrial purposes |
| Class 1 | heavy water |
| Class 1 | reagent paper, other than for medical or veterinary purposes |
| Class 1 | antistatic preparations, other than for household purposes |
| Class 1 | opacifiers for glass |
| Class 1 | sizing preparations |
| Class 1 | fertilizers |
| Class 1 | epoxy resins, unprocessed |
| Class 1 | gas purifying preparations |
| Class 1 | preparations for the purification of gas |
| Class 1 | fire extinguishing compositions |
| Class 1 | fertilising preparations |
| Class 1 | filtering preparations for the beverages industry |
| Class 1 | flowers of sulfur for chemical purposes |
| Class 1 | fluorspar compounds |
| Class 1 | hydrofluoric acid |
| Class 1 | foundry molding preparations |
| Class 1 | brake fluid |
| Class 1 | protective gases for welding |
| Class 1 | gelatine for photographic purposes |
| Class 1 | birdlime |
| Class 1 | glycerides |
| Class 1 | fatty acids |
| Class 1 | grafting mastic for trees |
| Class 1 | holmium |
| Class 1 | oils for tanning leather |
| Class 1 | petroleum dispersants |
| Class 1 | oil dispersants |
| Class 1 | humus |
| Class 1 | carbonic hydrates |
| Class 1 | hydrogen |
| Class 1 | textile-waterproofing chemicals |
| Class 1 | leather-waterproofing chemicals |
| Class 1 | kieselgur |
| Class 1 | milk ferments for chemical purposes |
| Class 1 | lanthanum |
| Class 1 | manganate |
| Class 1 | glass-frosting chemicals |
| Class 1 | mercury salts |
| Class 1 | salts of precious metals for industrial purposes |
| Class 1 | chemical preparations to prevent mildew |
| Class 1 | chemical preparations to prevent wheat smut |
| Class 1 | olivine [silicate mineral] |
| Class 1 | gold salts |
| Class 1 | oxalic acid |
| Class 1 | pectin [photography] |
| Class 1 | percarbonates |
| Class 1 | phosphates [fertilisers] |
| Class 1 | slag [fertilizers] |
| Class 1 | blueprint cloth |
| Class 1 | photographic sensitizers |
| Class 1 | picric acid |
| Class 1 | lead acetate |
| Class 1 | lead oxide |
| Class 1 | plutonium |
| Class 1 | potash water |
| Class 1 | radon |
| Class 1 | refrigerants |
| Class 1 | X-ray films, sensitized but not exposed |
| Class 1 | sebacic acid |
| Class 1 | chromic salts |
| Class 1 | salts [fertilisers] |
| Class 1 | seed preserving substances |
| Class 1 | caustics for industrial purposes |
| Class 1 | sulfur |
| Class 1 | stearic acid |
| Class 1 | soot for industrial or agricultural purposes |
| Class 1 | talc [magnesium silicate] |
| Class 1 | tannin |
| Class 1 | tanning substances |
| Class 1 | tannic acid |
| Class 1 | technetium |
| Class 1 | tensio-active agents |
| Class 1 | preparations for preventing the tarnishing of glass |
| Class 1 | rare earths |
| Class 1 | thiocarbanilide |
| Class 1 | titanite |
| Class 1 | preservatives for tiles, except paints and oils |
| Class 1 | vine disease preventing chemicals |
| Class 1 | toning salts [photography] |
| Class 1 | witherite |
| Class 1 | yttrium |
| Class 1 | preparations for stimulating cooking for industrial purposes |
| Class 1 | salts of alkaline metals |
| Class 1 | adhesives for wall tiles |
| Class 1 | barium sulfate |
| Class 1 | biological preparations, other than for medical or veterinary purposes |
| Class 1 | decolorants for industrial purposes |
| Class 1 | bleaching preparations [decolorants] for industrial purposes |
| Class 1 | carbolineum for the protection of plants |
| Class 1 | cellulose derivatives [chemicals] |
| Class 1 | dispersions of plastics |
| Class 1 | solvents for varnishes |
| Class 1 | artificial sweeteners [chemical preparations] |
| Class 1 | filtering materials [vegetable substances] |
| Class 1 | beer preserving agents |
| Class 1 | compost |
| Class 1 | descaling preparations, other than for household purposes |
| Class 1 | chemical intensifiers for rubber |
| Class 1 | stem cells, other than for medical or veterinary purposes |
| Class 1 | fish meal fertilizers |
| Class 1 | enzyme preparations for the food industry |
| Class 1 | enzymes for the food industry |
| Class 1 | cream of tartar for the food industry |
| Class 1 | gluten for industrial purposes |
| Class 1 | lactose [raw material] |
| Class 1 | milk ferments for the food industry |
| Class 1 | potting soil |
| Class 1 | metal tempering preparations |
| Class 1 | glutamic acid for industrial purposes |
| Class 1 | vitamins for use in the manufacture of food supplements |
| Class 1 | vitamins for the food industry |
| Class 1 | antioxidants for use in manufacture |
| Class 1 | antioxidants for use in the manufacture of pharmaceuticals |
| Class 1 | antioxidants for use in the manufacture of food supplements |
| Class 1 | ammonium nitrate |
| Class 1 | benzol |
| Class 1 | photometric paper |
| Class 1 | sensitized paper |
| Class 1 | perchlorates |
| Class 1 | blueprint paper |
| Class 1 | phosphoric acid |
| Class 1 | photographic developers |
| Class 1 | peat pots for horticulture |
| Class 1 | potash |
| Class 1 | protein [raw material] |
| Class 1 | pyrogallic acid |
| Class 1 | synthetic resins, unprocessed |
| Class 1 | radium for scientific purposes |
| Class 1 | acrylic resins, unprocessed |
| Class 1 | rhenium |
| Class 1 | compositions for repairing tires [tyres] |
| Class 1 | rubidium |
| Class 1 | salicylic acid |
| Class 1 | sauce for preparing tobacco |
| Class 1 | salts [chemical preparations] |
| Class 1 | silicones |
| Class 1 | welding chemicals |
| Class 1 | bismuth subnitrate for chemical purposes |
| Class 1 | spinel [oxide mineral] |
| Class 1 | liquids for removing sulfates from batteries |
| Class 1 | sulfurous acid |
| Class 1 | sumac for use in tanning |
| Class 1 | tapioca flour for industrial purposes |
| Class 1 | tartar, other than for pharmaceutical purposes |
| Class 1 | anti-tarnishing chemicals for windows |
| Class 1 | soil for growing |
| Class 1 | tetrachlorides |
| Class 1 | moistening [wetting] preparations for use in the textile industry |
| Class 1 | titanium dioxide for industrial purposes |
| Class 1 | toluol |
| Class 1 | peat [fertiliser] |
| Class 1 | uranium |
| Class 1 | uranium oxide |
| Class 1 | ytterbium |
| Class 1 | sulfates |
| Class 1 | zirconia |
| Class 1 | alkaline metals |
| Class 1 | alginates for industrial purposes |
| Class 1 | starch paste [adhesive], other than for stationery or household purposes |
| Class 1 | anti-sprouting preparations for vegetables |
| Class 1 | nitrates |
| Class 1 | methyl benzol |
| Class 1 | bicarbonate of soda for chemical purposes |
| Class 1 | flocculants |
| Class 1 | substrates for soil-free growing [agriculture] |
| Class 1 | cellulose esters for industrial purposes |
| Class 1 | carbon black for industrial purposes |
| Class 1 | cinematographic films, sensitized but not exposed |
| Class 1 | glue for industrial purposes |
| Class 1 | creosote for chemical purposes |
| Class 1 | filtering materials [unprocessed plastics] |
| Class 1 | damp-proofing chemicals, except paints, for masonry |
| Class 1 | ceramic materials in particulate form, for use as filtering media |
| Class 1 | mordants for metals |
| Class 1 | seawater for industrial purposes |
| Class 1 | power steering fluid |
| Class 1 | ceramic compositions for sintering [granules and powders] |
| Class 1 | coolants for vehicle engines |
| Class 1 | electrophoresis gels |
| Class 1 | biological tissue cultures, other than for medical or veterinary purposes |
| Class 1 | fish meal fertilisers |
| Class 1 | litmus paper |
| Class 1 | perborate of soda |
| Class 1 | phenol for industrial purposes |
| Class 1 | slag [fertilisers] |
| Class 1 | phosphatides |
| Class 1 | superphosphates [fertilizers] |
| Class 1 | plastics, unprocessed |
| Class 1 | potassium |
| Class 1 | praseodymium |
| Class 1 | promethium |
| Class 1 | radioactive elements for scientific purposes |
| Class 1 | tire repairing compositions |
| Class 1 | saltpeter |
| Class 1 | scandium |
| Class 1 | selenium |
| Class 1 | silicates |
| Class 1 | silicon |
| Class 1 | sulfides |
| Class 1 | caustic soda for industrial purposes |
| Class 1 | strontium |
| Class 1 | sulfonic acids |
| Class 1 | chemicals for use in forestry, except fungicides, herbicides, insecticides and parasiticides |
| Class 1 | calcium salts |
| Class 1 | tartaric acid |
| Class 1 | tellurium |
| Class 1 | terbium |
| Class 1 | glass-staining chemicals |
| Class 1 | loam |
| Class 1 | carbon tetrachloride |
| Class 1 | wetting preparations for use in the textile industry |
| Class 1 | thulium |
| Class 1 | toluene |
| Class 1 | peat [fertilizer] |
| Class 1 | chlorides |
| Class 1 | alkaline iodides for industrial purposes |
| Class 1 | alkaloids* |
| Class 1 | aluminium acetate* |
| Class 1 | ammonium salts |
| Class 1 | color- [colour-] brightening chemicals for industrial purposes |
| Class 1 | colour-brightening chemicals for industrial purposes |
| Class 1 | chemicals for the manufacture of paints |
| Class 1 | methyl benzene |
| Class 1 | preparations of the distillation of wood alcohol |
| Class 1 | soldering fluxes |
| Class 1 | bromine for chemical purposes |
| Class 1 | cellulose ethers for industrial purposes |
| Class 1 | bacterial preparations, other than for medical and veterinary use |
| Class 1 | bacteriological preparations, other than for medical and veterinary use |
| Class 1 | cinematographic film, sensitized but not exposed |
| Class 1 | cobalt oxide for industrial purposes |
| Class 1 | compositions for the manufacture of phonograph records |
| Class 1 | filtering materials [chemical preparations] |
| Class 1 | isinglass, other than for stationery, household or alimentary purposes |
| Class 1 | synthetic materials for absorbing oil |
| Class 1 | diatomaceous earth |
| Class 1 | plant growth regulating preparations |
| Class 1 | humus top dressing |
| Class 1 | automobile body fillers |
| Class 1 | car body fillers |
| Class 1 | fillers for automobile bodies |
| Class 1 | fillers for car bodies |
| Class 1 | glaziers' putty |
| Class 1 | wallpaper removing preparations |
| Class 1 | chemical additives for oils |
| Class 1 | lactose for the food industry |
| Class 1 | glucose for the food industry |
| Class 1 | lecithin for the food industry |
| Class 1 | pectin for the food industry |
| Class 1 | pectin for industrial purposes |
| Class 1 | cream of tartar for industrial purposes |
| Class 1 | alginates for the food industry |
| Class 1 | lactose for industrial purposes |
| Class 1 | tea extracts for use in the manufacture of pharmaceuticals |
| Class 1 | tea extracts for the food industry |
| Class 1 | organic digestate [fertilizer] |
| Class 1 | collagen for industrial purposes |
| Class 1 | silicon carbide [raw material] |
| Class 1 | proteins for use in the manufacture of food supplements |
| Class 1 | vitamins for use in the manufacture of pharmaceuticals |
| Class 1 | vitamins for use in the manufacture of cosmetics |
| Class 1 | polymer resins, unprocessed |
| Class 1 | calomel [mercurous chloride] |
| Class 1 | animal manure |
| Class 1 | milk ferments for industrial purposes |
| Class 1 | casein for the food industry |
| Class 1 | tea extracts for use in the manufacture of cosmetics |
| Class 1 | proteins for use in manufacture |
| Class 1 | thymol for industrial purposes |
| Class 1 | topsoil |
| Class 1 | transmission oil |
| Class 1 | chemical coatings for ophthalmic lenses |
| Class 1 | benzene |
| Class 1 | persulfates |
| Class 1 | persulfuric acid |
| Class 1 | phosphates [fertilizers] |
| Class 1 | phosphorus |
| Class 1 | superphosphates [fertilisers] |
| Class 1 | plastisols |
| Class 1 | polonium |
| Class 1 | potato flour for industrial purposes |
| Class 1 | protactinium |
| Class 1 | quebracho for industrial purposes |
| Class 1 | artificial resins, unprocessed |
| Class 1 | by-products of the processing of cereals for industrial purposes |
| Class 1 | tyre repairing compositions |
| Class 1 | foundry sand |
| Class 1 | salpetre |
| Class 1 | samarium |
| Class 1 | soap [metallic] for industrial purposes |
| Class 1 | salt, raw |
| Class 1 | salts [fertilizers] |
| Class 1 | sodium |
| Class 1 | soldering chemicals |
| Class 1 | calcined soda |
| Class 1 | sodium salts [chemical compounds] |
| Class 1 | barytes |
| Class 1 | liquids for removing sulfates from accumulators |
| Class 1 | sulfuric acid |
| Class 1 | tan |
| Class 1 | surface-active chemical agents |
| Class 1 | fuller's earth for use in the textile industry |
| Class 1 | thallium |
| Class 1 | thorium |
| Class 1 | tungstic acid |
| Class 1 | water glass [soluble glass] |
| Class 1 | meat tenderizers for industrial purposes |
| Class 1 | vinic alcohol |
| Class 1 | vulcanising preparations |
| Class 1 | xenon |
| Class 1 | ammonia [volatile alkali] for industrial purposes |
| Class 1 | volatile alkali [ammonia] for industrial purposes |
| Class 1 | animal carbon |
| Class 1 | silver nitrate |
| Class 1 | color-brightening chemicals for industrial purposes |
| Class 1 | sensitized films, unexposed |
| Class 1 | brazing fluxes |
| Class 1 | lecithin [raw material] |
| Class 1 | casein for industrial purposes |
| Class 1 | cultures of microorganisms, other than for medical and veterinary use |
| Class 1 | oils for currying leather |
| Class 1 | preparations for the separation of greases |
| Class 1 | water-purifying chemicals |
| Class 1 | emollients for industrial purposes |
| Class 1 | filtering materials [mineral substances] |
| Class 1 | glucose for industrial purposes |
| Class 1 | gluten [glue], other than for stationery or household purposes |
| Class 1 | gums [adhesives] for industrial purposes |
| Class 1 | compositions for the manufacture of technical ceramics |
| Class 1 | preparations of trace elements for plants |
| Class 1 | camphor, for industrial purposes |
| Class 1 | chemical intensifiers for paper |
| Class 1 | magnetic fluid for industrial purposes |
| Class 1 | transmission fluid |
| Class 1 | anti-boil preparations for engine coolants |
| Class 1 | radiator flushing chemicals |
| Class 1 | expanded clay for hydroponic plant growing [substrate] |
| Class 1 | oil cement [putty] |
| Class 1 | genes of seeds for agricultural production |
| Class 1 | lecithin for industrial purposes |
| Class 1 | gluten for the food industry |
| Class 1 | sal ammoniac spirits |
| Class 1 | chemicals for the manufacture of pigments |
| Class 1 | preparations of microorganisms, other than for medical and veterinary use |
| Class 1 | organic digestate [fertiliser] |
| Class 1 | adjuvants, other than for medical or veterinary purposes |
| Class 1 | antioxidants for use in the manufacture of cosmetics |
| Class 1 | proteins for the food industry |
| Class 1 | flavonoids for industrial purposes [phenolic compounds] |
| Class 1 | xylol |
| Class 1 | xylene |