28chapter
Inorganic chemicals
Pozicija
2801Fluorine, chlorine, bromine and iodineheadingMuitas0%2802Sulphur, sublimed or precipitated; colloidalheadingMuitas0%2803Carbon (carbon blacks and other forms)headingMuitas0%2804Hydrogen, rare gases and other non-metalsheadingMuitas4%2805Alkali, alkaline-earth and rare-earth metalsheadingMuitas2%2806Hydrogen chloride; chlorosulphuric acidheadingMuitas0%2807Sulphuric acid; oleumheadingMuitas0%2808Nitric acid; sulphonitric acidsheadingMuitas0%2809Diphosphorus pentaoxide; phosphoric acidsheadingMuitas0%2810Oxides of boron; boric acidsheadingMuitas0%2811Other inorganic acids and oxygen compoundsheadingMuitas4%2812Halides and halide oxides of non-metalsheadingMuitas4%2813Sulphides of non-metals; phosphorus trisulphideheadingMuitas0%2814Ammonia, anhydrous or in aqueous solutionheadingMuitas4%2815Sodium hydroxide; potassium hydroxide; peroxidesheadingMuitas4%2816Hydroxide and peroxide of magnesium; strontiumheadingMuitas0%2817Zinc oxide; zinc peroxideheadingMuitas0%2818Artificial corundum; aluminium oxide/hydroxideheadingMuitas4%2819Chromium oxides and hydroxidesheadingMuitas0%2820Manganese oxidesheadingMuitas0%2821Iron oxides and hydroxides; earth coloursheadingMuitas4%2822Cobalt oxides and hydroxidesheadingMuitas0%2823Titanium oxidesheadingMuitas0%2824Lead oxides; red lead and orange leadheadingMuitas0%2825Hydrazine, hydroxylamine; other inorganic basesheadingMuitas4%2826Fluorides; complex fluorine saltsheadingMuitas0%2827Chlorides, chloride oxides; bromides; iodidesheadingMuitas4%2828Hypochlorites; chlorites; hypobromitesheadingMuitas4%2829Chlorates, perchlorates; bromates; iodatesheadingMuitas4%2830Sulphides; polysulphidesheadingMuitas4%2831Dithionites and sulphoxylatesheadingMuitas0%2832Sulphites; thiosulphatesheadingMuitas4%2833Sulphates; alums; peroxosulphatesheadingMuitas4%2834Nitrites; nitratesheadingMuitas4%2835Phosphinates, phosphonates, phosphatesheadingMuitas4%2836Carbonates; peroxocarbonatesheadingMuitas4%2837Cyanides, cyanide oxides and complex cyanidesheadingMuitas0%2839Silicates; commercial alkali metal silicatesheadingMuitas0%2840Borates; peroxoborates (perborates)headingMuitas0%2841Salts of oxometallic or peroxometallic acidsheadingMuitas4%2842Other salts of inorganic acids or peroxoacidsheadingMuitas0%2843Colloidal precious metals; their compoundsheadingMuitas4%2844Radioactive chemical elements and isotopesheadingMuitas0%2845Isotopes other than of heading 2844headingMuitas0%2846Compounds of rare-earth metals, yttriumheadingMuitas0%2847Hydrogen peroxideheadingMuitas0%2849CarbidesheadingMuitas4%2850Hydrides, nitrides, azides, silicides, boridesheadingMuitas4%2852Inorganic or organic compounds of mercuryheadingMuitas0%2853Phosphides; other inorganic compoundsheadingMuitas4%
Susiję kodai
29Organic chemicalschapter30Pharmaceutical productschapter31Fertiliserschapter32Tanning or dyeing extracts; paints and inkschapter33Essential oils; perfumery and cosmeticschapter34Soap, washing preparations, candleschapter35Albuminoidal substances; glues; enzymeschapter36Explosives; pyrotechnics; matcheschapter37Photographic or cinematographic goodschapter38Miscellaneous chemical productschapter