Class 01

Explanatory Note

Class 1 includes mainly chemical products for use in industry, science and agriculture, including those which go to the making of products belonging to other classes.

• 010008acetate of cellulose, unprocessed

• 010007acetates [chemicals]*

• 010010acetic anhydride

• 010011acetone

• 010012acetylene

• 010013acetylene tetrachloride

• 010016acid proof chemical compositions

• 010014acids*

• 010251acidulated water for recharging batteries / acidulated water for recharging accumulators

• 010461acrylic resins, unprocessed

• 010018actinium

• 010025activated carbon / activated charcoal

• 010019additives, chemical, to drilling muds / chemical additives to drilling muds

• 010020additives, chemical, to motor fuel / chemical additives to motor fuel

• 010308additives, chemical, to insecticides / chemical additives to insecticides

• 010309additives, chemical, to fungicides / chemical additives to fungicides

• 010022adhesive preparations for surgical bandages

• 010002adhesives for industrial purposes

• 010028adhesives for billposting

• 010203adhesives for paperhanging / adhesives for wallpaper

• 010573adhesives for wall tiles

• 010690adjuvants, other than for medical or veterinary purposes

• 010029agar-agar

• 010030agglutinants for concrete

• 010031agricultural chemicals, except fungicides, herbicides, insecticides and parasiticides

• 010036albumenized paper

• 010033albumin [animal or vegetable, raw material]

• 010040alcohol*

• 010042aldehydes*

• 010564alginates for industrial purposes

• 010669alginates for the food industry

• 010037alkalies

• 010559alkaline iodides for industrial purposes

• 010560alkaline metals

• 010039alkaline-earth metals

• 010562alkaloids*

• 010052alum

• 010046alumina

• 010047aluminium alum

• 010048aluminium hydrate

• 010049aluminium silicate

• 010050aluminium chloride

• 010051aluminium iodide

• 010565aluminium acetate*

• 010054americium

• 010061ammonia*

• 010063ammonia alum

• 010558ammonia [volatile alkali] for industrial purposes / volatile alkali [ammonia] for industrial purposes

• 010060ammoniacal salts

• 010062ammonium aldehyde

• 010567ammonium salts

• 010700ammonium nitrate

• 010064amyl acetate

• 010065amyl alcohol

• 010067anhydrides

• 010066anhydrous ammonia

• 010068animal charcoal

• 010069animal albumen [raw material]

• 010165animal carbon preparations

• 010568animal carbon

• 010710animal manure

• 010393metal annealing preparations

• 010070anthranilic acid

• 010645anti-boil preparations for engine coolants

• 010006anti-frothing solutions for batteries / anti-frothing solutions for accumulators

• 010073anti-incrustants

• 010071anti-knock substances for internal combustion engines

• 010571anti-sprouting preparations for vegetables

• 010523anti-tarnishing chemicals for windows

• 010072antifreeze

• 010074antimony

• 010075antimony oxide

• 010076antimony sulfide

• 010693antioxidants for use in manufacture

• 010694antioxidants for use in the manufacture of cosmetics

• 010695antioxidants for use in the manufacture of pharmaceuticals

• 010696antioxidants for use in the manufacture of food supplements

• 010260antistatic preparations, other than for household purposes

• 010082argon

• 010084arsenic

• 010085arsenious acid

• 010607artificial sweeteners [chemical preparations]

• 010086astatine

• 010004auxiliary fluids for use with abrasives

• 010594bacterial preparations, other than for medical and veterinary use

• 010009bacteriological preparations for acetification

• 010595bacteriological preparations, other than for medical and veterinary use

• 010101barium

• 010104barium compounds

• 010574barium sulfate

• 010102baryta

• 010103baryta paper

• 010495barytes

• 010106bases [chemical preparations]

• 010126basic gallate of bismuth

• 010208bate for dressing skins / dressing, except oils, for skins

• 010108bauxite

• 010619beer preserving agents

• 010121beer-clarifying and preserving agents

• 010109bentonite

• 010111benzene derivatives

• 010713benzene

• 010110benzene-based acids

• 010112benzoic acid

• 010113benzoic sulfimide

• 010714benzol

• 010115berkelium

• 010578bicarbonate of soda for chemical purposes

• 010118bichloride of tin

• 010119bichromate of potassium

• 010120bichromate of soda

• 010122biochemical catalysts

• 010579biological preparations, other than for medical or veterinary purposes

• 010658biological tissue cultures, other than for medical or veterinary purposes

• 010334birdlime

• 010125bismuth

• 010494bismuth subnitrate for chemical purposes

• 010168blood charcoal

• 010225blue vitriol / copper sulfate [blue vitriol]

• 010432blueprint paper

• 010434blueprint cloth

• 010167bone charcoal

• 010134borax

• 010135boric acid for industrial purposes

• 010315brake fluid

• 010137brazing preparations

• 010583brazing fluxes

• 010381brickwork preservatives, except paints and oils

• 010585bromine for chemical purposes

• 010460by-products of the processing of cereals for industrial purposes

• 010163caesium

• 010488calcined soda

• 010141calcium cyanamide [fertilizer] / calcium cyanamide [fertiliser]

• 010152calcium carbide

• 010510calcium salts

• 010142californium

• 010709calomel [mercurous chloride]

• 010638camphor, for industrial purposes

• 010151carbide

• 010586carbolineum for the protection of plants

• 010148carbon

• 010149carbon disulfide

• 010166carbon for filters

• 010528carbon tetrachloride

• 010597carbon black for industrial purposes

• 010146carbonates

• 010150carbonic acid

• 010357carbonic hydrates

• 010591casein for industrial purposes

• 010677casein for the food industry

• 010153cassiopium [lutetium] / lutetium [cassiopium]

• 010154catalysts

• 010139catechu

• 010038caustic alkali

• 010490caustic soda for industrial purposes

• 010489caustics for industrial purposes

• 010155cellulose

• 010590cellulose esters for industrial purposes

• 010592cellulose derivatives [chemicals]

• 010593cellulose ethers for industrial purposes

• 010158cement [metallurgy]

• 010170cement for footwear

• 010194cement for mending broken articles

• 010196cement preservatives, except paints and oils

• 010195cement-waterproofing chemicals, except paints

• 010160ceramic glazings

• 010621ceramic materials in particulate form, for use as filtering media

• 010646ceramic compositions for sintering [granules and powders]

• 010161cerium

• 010015chemical condensation preparations

• 010044chemical substances for preserving foodstuffs

• 010045chemical preparations for facilitating the alloying of metals

• 010177chemical preparations for scientific purposes, other than for medical or veterinary use

• 010178chemical reagents, other than for medical or veterinary purposes

• 010181chemical substances for analyses in laboratories, other than for medical or veterinary purposes / chemical preparations for analyses in laboratories, other than for medical or veterinary purposes

• 010211chemical preparations for use in photography

• 010317chemical preparations for smoking meat

• 010395chemical preparations to prevent mildew

• 010404chemical preparations to prevent wheat blight / chemical preparations to prevent wheat smut

• 010639chemical intensifiers for paper

• 010640chemical intensifiers for rubber

• 010654chemical additives for oils

• 010708chemical coatings for ophthalmic lenses

• 010107chemicals, except pigments, for the manufacture of enamel

• 010505chemicals for use in forestry, except fungicides, herbicides, insecticides and parasiticides

• 010575chemicals for the manufacture of paints

• 010679chemicals for the manufacture of pigments

• 010174chimney cleaners, chemical

• 010182chlorates

• 010554chlorides

• 010183chlorine

• 010186cholic acid

• 010187chromates

• 010188chrome alum

• 010190chrome salts

• 010191chromic acid

• 010477chromic salts

• 010189chromium oxide

• 010598cinematographic film, sensitized but not exposed / cinematographic films, sensitized but not exposed

• 010199citric acid for industrial purposes

• 010254clarification preparations / purification preparations

• 010169coal saving preparations

• 010599cobalt oxide for industrial purposes

• 010688collagen for industrial purposes

• 010206collodion*

• 010570colour-brightening chemicals for industrial purposes / color-brightening chemicals for industrial purposes

• 010001combusting preparations [chemical additives to motor fuel]

• 010622compost

• 010117concrete preservatives, except paints and oils

• 010116concrete-aeration chemicals

• 010138condensation-preventing chemicals

• 010647coolants for vehicle engines

• 010214corrosive preparations

• 010219cream of tartar for chemical purposes

• 010667cream of tartar for the food industry

• 010668cream of tartar for industrial purposes

• 010602creosote for chemical purposes

• 010220crotonic aldehyde

• 010221cryogenic preparations

• 010596cultures of microorganisms, other than for medical and veterinary use

• 010226curium

• 010215currying preparations for leather

• 010216currying preparations for skins

• 010228cyanides [prussiates] / prussiates

• 010227solutions for cyanotyping

• 010230cymene

• 010617damp-proofing chemicals, except paints, for masonry

• 010580decolorants for industrial purposes / bleaching preparations [decolorants] for industrial purposes

• 010236defoliants

• 010231degreasing preparations for use in manufacturing processes / grease-removing preparations for use in manufacturing processes

• 010239dehydrating preparations for industrial purposes

• 010635descaling preparations, other than for household purposes

• 010021detergent additives to petrol / detergent additives to gasoline

• 010241detergents for use in manufacturing processes

• 010242dextrin [size]

• 010243diagnostic preparations, other than for medical or veterinary purposes

• 010244diastase for industrial purposes

• 010632diatomaceous earth

• 010245diazo paper

• 010240disincrustants

• 010605dispersions of plastics

• 010582preparations of the distillation of wood alcohol

• 010247distilled water

• 010248dolomite for industrial purposes

• 010136drilling muds

• 010333dry ice [carbon dioxide]

• 010250dysprosium

• 010650electrophoresis gels

• 010609emollients for industrial purposes

• 010268emulsifiers

• 010265enamel-staining chemicals

• 010089engine-decarbonising chemicals / chemical preparations for decarbonising engines

• 010272enzyme preparations for industrial purposes

• 010660enzyme preparations for the food industry

• 010273enzymes for industrial purposes

• 010661enzymes for the food industry

• 010274epoxy resins, unprocessed

• 010276erbium

• 010279esters*

• 010280ethane

• 010281ethers*

• 010041ethyl alcohol

• 010282ethyl ether

• 010287europium

• 010652expanded clay for hydroponic plant growing [substrate]

• 010339fat-bleaching chemicals

• 010340fatty acids

• 010291ferments for chemical purposes

• 010159fermium

• 010229ferrocyanides

• 010292ferrotype plates [photography]

• 010271fertilizers / fertilisers

• 010293fertilizing preparations / fertilising preparations

• 010296filtering preparations for the beverages industry

• 010610filtering materials [unprocessed plastics]

• 010611filtering materials [chemical preparations]

• 010612filtering materials [mineral substances]

• 010613filtering materials [vegetable substances]

• 010017finishing preparations for use in the manufacture of steel

• 010288fire extinguishing compositions

• 010294fireproofing preparations

• 010659fish meal fertilizers / fish meal fertilisers

• 010180fissionable chemical elements

• 010297fissionable material for nuclear energy

• 010097fixing baths [photography]

• 010298fixing solutions [photography]

• 010256flashlight preparations

• 010703flavonoids [phenolic compounds] for industrial purposes

• 010587flocculants

• 010289flour for industrial purposes

• 010209flower preservatives

• 010299flowers of sulfur for chemical purposes

• 010197fluids for hydraulic circuits / liquids for hydraulic circuits

• 010302fluorine

• 010303fluorspar compounds

• 010310formic acid

• 010311formic aldehyde for chemical purposes

• 010306foundry binding substances

• 010307foundry moulding preparations / foundry molding preparations

• 010467foundry sand

• 010314francium

• 010087fuel for atomic piles

• 010257fuel-saving preparations

• 010525fuller’s earth for use in the textile industry

• 010312fulling preparations for use in the textile industry

• 010313fulling preparations

• 010318gadolinium

• 010320gallic acid for the manufacture of ink

• 010321gallium

• 010319gallnuts

• 010323gallotannic acid

• 010098galvanizing baths / baths for galvanizing

• 010324galvanizing preparations

• 010325gambier

• 010275gas purifying preparations / preparations for the purification of gas

• 010329gelatine for photographic purposes

• 010330gelatine for industrial purposes

• 010656genes of seeds for agricultural production

• 010332getters [chemically active substances]

• 010386glass-frosting chemicals

• 010521glass-staining chemicals

• 010651glaziers’ putty

• 010614glucose for industrial purposes

• 010662glucose for the food industry

• 010335glucosides

• 010600glue for industrial purposes

• 010683glutamic acid for industrial purposes

• 010615gluten [glue], other than for stationery or household purposes

• 010670gluten for the food industry

• 010671gluten for industrial purposes

• 010079glutinous tree-grafting preparations / glutinous tree-banding preparations / glutinous preparations for tree-banding / glutinous preparations for tree-grafting

• 010336glycerides

• 010252glycerine for industrial purposes

• 010283glycol ether

• 010337glycol

• 010409gold salts

• 010198grafting wax for trees

• 010341grafting mastic for trees

• 010715graphene

• 010305graphite for industrial purposes

• 010342guano

• 010024gum tragacanth for industrial purposes

• 010078gum arabic for industrial purposes

• 010234gum solvents / degumming preparations

• 010616gums [adhesives] for industrial purposes

• 010343gurjun balsam for making varnish

• 010716gypsum for use as a fertilizer

• 010249metal hardening preparations

• 010253heavy water

• 010344helium

• 010345holmium

• 010346hormones for hastening the ripening of fruit

• 010347horticultural chemicals, except fungicides, herbicides, insecticides and parasiticides

• 010355humus

• 010641humus top dressing

• 010356hydrates

• 010358hydrazine

• 010184hydrochlorates

• 010185hydrochloric acid

• 010304hydrofluoric acid

• 010359hydrogen

• 010414hydrogen peroxide for industrial purposes

• 010360hypochlorite of soda

• 010361hyposulfites

• 010176industrial chemicals

• 010367iodic acid

• 010365iodine for chemical purposes

• 010368iodine for industrial purposes

• 010034iodised albumen

• 010366iodised salts

• 010255ion exchangers [chemicals]

• 010290iron salts

• 010618isinglass, other than for stationery, household or alimentary purposes

• 010369isotopes for industrial purposes

• 010140kainite

• 010370kaolin / china slip / china clay

• 010164ketones

• 010371kieselgur

• 010372krypton

• 010373lactic acid

• 010672lactose for the food industry

• 010673lactose for industrial purposes

• 010674lactose [raw material]

• 010316lamp black for industrial purposes

• 010375lanthanum

• 010083lead arsenate

• 010440lead acetate

• 010441lead oxide

• 010222leather glues

• 010223leather-dressing chemicals

• 010224leather-impregnating chemicals

• 010175leather-renovating chemicals

• 010364leather-waterproofing chemicals

• 010588lecithin [raw material]

• 010663lecithin for the food industry

• 010664lecithin for industrial purposes

• 010171lime acetate

• 010172lime carbonate

• 010173lime chloride

• 010301limestone hardening substances

• 010500liquids for removing sulfates from batteries / liquids for removing sulfates from accumulators

• 010378lithia [lithium oxide]

• 010379lithium

• 010419litmus paper

• 010527loam

• 010382magnesite

• 010147magnesium carbonate

• 010383magnesium chloride

• 010642magnetic fluid for industrial purposes

• 010035malt albumen

• 010384manganate

• 010124manganese dioxide

• 010385mangrove bark for industrial purposes

• 010380masonry preservatives, except paints and oils

• 010192mastic for leather

• 010193mastic for tyres / mastic for tires

• 010545meat tenderizers for industrial purposes

• 010389mercuric oxide

• 010387mercury

• 010388mercury salts

• 010390metalloids

• 010394methane

• 010284methyl ether

• 010576methyl benzol

• 010577methyl benzene

• 010680preparations of microorganisms, other than for medical and veterinary use

• 010374milk ferments for chemical purposes

• 010675milk ferments for the food industry

• 010676milk ferments for industrial purposes

• 010396mineral acids

• 010179moderating materials for nuclear reactors

• 010127moistening [wetting] preparations for use in bleaching / wetting preparations for use in bleaching

• 010398moistening [wetting] preparations for use in dyeing / wetting preparations for use in dyeing

• 010530moistening [wetting] preparations for use in the textile industry / wetting preparations for use in the textile industry

• 010633mordants for metals

• 010237mould-release preparations / mold-release preparations

• 010200must-fining preparations

• 010399naphthalene

• 010400neodymium

• 010401neon

• 010402neptunium

• 010416nitrate paper

• 010572nitrates

• 010095nitric acid

• 010092nitrogen

• 010094nitrogenous fertilizers / nitrogenous fertilisers

• 010093nitrous oxide

• 010096oenological bactericides [chemical preparations for use in wine making]

• 010352oil dispersants

• 010655oil cement [putty]

• 010353oil-bleaching chemicals

• 010354oil-purifying chemicals

• 010233oil-separating chemicals

• 010348oils for the preservation of food

• 010349oils for preparing leather in the course of manufacture

• 010350oils for tanning leather

• 010601oils for currying leather

• 010407oleic acid

• 010408olivine [silicate mineral]

• 010262opacifiers for enamel

• 010263opacifiers for glass

• 010686organic digestate [fertilizer] / organic digestate [fertiliser]

• 010411oxalates

• 010412oxalic acid

• 010413oxygen for industrial purposes

• 010415palladium chloride

• 010156paper pulp

• 010649paste fillers for automobile body repair / paste fillers for car body repair

• 010445peat pots for horticulture

• 010539peat [fertilizer] / peat [fertiliser]

• 010420pectin [photography]

• 010665pectin for the food industry

• 010666pectin for industrial purposes

• 010421perborate of soda

• 010422percarbonates

• 010423perchlorates

• 010424persulfates

• 010425persulfuric acid

• 010351petroleum dispersants

• 010426phenol for industrial purposes

• 010603compositions for the manufacture of phonograph records

• 010427phosphates [fertilizers] / phosphates [fertilisers]

• 010429phosphatides

• 010433phosphoric acid

• 010430phosphorus

• 010267photographic emulsions

• 010322photographic paper

• 010435photographic developers

• 010436photographic sensitizers

• 010417photometric paper

• 010213photosensitive plates

• 010437picric acid

• 010634plant growth regulating preparations

• 010143plasticizers

• 010438plastics, unprocessed

• 010439plastisols

• 010442plutonium

• 010238polish removing substances / substances for removing polish

• 010443polonium

• 010707polymer resins, unprocessed

• 010446potash

• 010448potash water

• 010123potassium dioxalate

• 010447potassium

• 010444potato flour for industrial purposes

• 010681potting soil

• 010643power steering fluid

• 010449praseodymium

• 010557preparations for stimulating cooking for industrial purposes

• 010210preservatives for use in the pharmaceutical industry

• 010540preservatives for tiles, except paints and oils

• 010105substances for preventing runs in stockings

• 010377preparations for preventing the tarnishing of lenses

• 010522preparations for preventing the tarnishing of glass

• 010450promethium

• 010026propellant gases for aerosols

• 010451protactinium

• 010326protective gases for welding

• 010452protein [raw material]

• 010697proteins for use in manufacture

• 010698proteins for use in the manufacture of food supplements

• 010699proteins for the food industry

• 010453pyrogallic acid

• 010454quebracho for industrial purposes

• 010648radiator flushing chemicals

• 010456radioactive elements for scientific purposes

• 010458radium for scientific purposes

• 010457radon

• 010526rare earths

• 010259reagent paper, other than for medical or veterinary purposes

• 010027reducing agents for use in photography

• 010459refrigerants

• 010246renovating preparations for phonograph records

• 010032compositions for repairing inner tubes of tyres / compositions for repairing inner tubes of tires

• 010465compositions for repairing tyres / compositions for repairing tires

• 010463rhenium

• 010331rock salt

• 010145rubber preservatives

• 010466rubidium

• 010114saccharin

• 010057sal ammoniac

• 010678sal ammoniac spirits

• 010468salicylic acid

• 010003salt for preserving, other than for foodstuffs

• 010476salt, raw

• 010469saltpeter / salpetre

• 010162salts from rare earth metals

• 010207salts for colouring metal / salts for coloring metal

• 010261salts for galvanic cells / salts for galvanic batteries

• 010391salts of precious metals for industrial purposes

• 010397salts for industrial purposes

• 010475salts [chemical preparations]

• 010478salts [fertilizers] / salts [fertilisers]

• 010561salts of alkaline metals

• 010470samarium

• 010471sauce for preparing tobacco

• 010473scandium

• 010636seawater for industrial purposes

• 010043seaweeds [fertilizers] / seaweeds [fertilisers]

• 010474sebacic acid

• 010480seed preserving substances

• 010479selenium

• 010090self-toning paper [photography]

• 010212sensitized cloth for photography

• 010269sensitized photographic plates

• 010406sensitized plates for offset printing

• 010418sensitized paper

• 010581sensitized films, unexposed

• 010232separating and unsticking [ungluing] preparations / ungluing preparations / unsticking and separating preparations

• 010604preparations for the separation of greases

• 010481silicates

• 010483silicon

• 010689silicon carbide [raw material]

• 010484silicones

• 010081silver salt solutions for silvering

• 010569silver nitrate

• 010077size for use in the textile industry

• 010202size for finishing and priming

• 010270sizing preparations

• 010428slag [fertilizers] / slag [fertilisers]

• 010472soap [metallic] for industrial purposes

• 010100soda ash

• 010485sodium

• 010491sodium salts [chemical compounds]

• 010053soil conditioning preparations

• 010524soil for growing

• 010487soldering chemicals / welding chemicals

• 010584soldering fluxes

• 010328solidified gases for industrial purposes

• 010606solvents for varnishes

• 010499soot for industrial or agricultural purposes

• 010410sorrel salt

• 010496spinel [oxide mineral]

• 010058spirits of salt

• 010277spirits of vinegar [dilute acetic acid]

• 010286stain-preventing chemicals for use on fabrics

• 010055starch for industrial purposes

• 010566starch paste [adhesive], other than for stationery or household purposes

• 010056starch-liquifying chemicals [ungluing agents] / ungluing agents [chemical preparations for liquifying starch]

• 010497stearic acid

• 010657stem cells, other than for medical or veterinary purposes

• 010498strontium

• 010589substrates for soil-free growing [agriculture]

• 010555sulfates

• 010486sulfides

• 010501sulfonic acids

• 010493sulfur

• 010285sulfuric ether

• 010503sulfuric acid

• 010502sulfurous acid

• 010504sumac for use in tanning

• 010431superphosphates [fertilizers] / superphosphates [fertilisers]

• 010455synthetic resins, unprocessed / artificial resins, unprocessed

• 010620synthetic materials for absorbing oil

• 010506talc [magnesium silicate]

• 010507tan

• 010130tan-wood

• 010511tannic acid

• 010508tannin

• 010509tanning substances

• 010512tapioca flour for industrial purposes

• 010514tartar, other than for pharmaceutical purposes

• 010515tartaric acid

• 010684tea extracts for use in the manufacture of pharmaceuticals

• 010685tea extracts for the food industry

• 010687tea extracts for use in the manufacture of cosmetics

• 010516technetium

• 010631compositions for the manufacture of technical ceramics

• 010517tellurium

• 010682metal tempering preparations

• 010518tensio-active agents / surface-active chemical agents

• 010519terbium

• 010278test paper, chemical

• 010529tetrachlorides

• 010091textile-brightening chemicals

• 010363textile-impregnating chemicals

• 010362textile-waterproofing chemicals

• 010532thallium

• 010533thiocarbanilide

• 010535thorium

• 010295compositions for threading

• 010534thulium

• 010704thymol for industrial purposes

• 010537titanite

• 010536titanium dioxide for industrial purposes

• 010538toluol / toluene

• 010099toning baths [photography]

• 010548toning salts [photography]

• 010705topsoil

• 010403toxic gas neutralizers

• 010637preparations of trace elements for plants

• 010644transmission fluid

• 010706transmission oil

• 010080tree cavity fillers [forestry]

• 010541tungstic acid

• 010405uranium nitrate

• 010542uranium

• 010543uranium oxide

• 010546vine disease preventing chemicals

• 010547vinic alcohol

• 010157viscose

• 010691vitamins for use in the manufacture of food supplements

• 010692vitamins for the food industry

• 010701vitamins for use in the manufacture of pharmaceuticals

• 010702vitamins for use in the manufacture of cosmetics

• 010005vulcanization accelerators

• 010549vulcanizing preparations

• 010653wallpaper removing preparations

• 010544water glass [soluble glass]

• 010608water-purifying chemicals

• 010023water-softening preparations

• 010128wax-bleaching chemicals

• 010205wine finings

• 010550witherite

• 010131wood alcohol

• 010132wood pulp

• 010133wood vinegar [pyroligneous acid] / pyroligneous acid [wood vinegar]

• 010464X-ray films, sensitized but not exposed

• 010551xenon

• 010712xylene

• 010711xylol

• 010552ytterbium

• 010553yttrium

• 010556zirconia