28chapter
Inorganic chemicals
Rubriik
2801Fluorine, chlorine, bromine and iodineheadingTollimaks0%2802Sulphur, sublimed or precipitated; colloidalheadingTollimaks0%2803Carbon (carbon blacks and other forms)headingTollimaks0%2804Hydrogen, rare gases and other non-metalsheadingTollimaks4%2805Alkali, alkaline-earth and rare-earth metalsheadingTollimaks2%2806Hydrogen chloride; chlorosulphuric acidheadingTollimaks0%2807Sulphuric acid; oleumheadingTollimaks0%2808Nitric acid; sulphonitric acidsheadingTollimaks0%2809Diphosphorus pentaoxide; phosphoric acidsheadingTollimaks0%2810Oxides of boron; boric acidsheadingTollimaks0%2811Other inorganic acids and oxygen compoundsheadingTollimaks4%2812Halides and halide oxides of non-metalsheadingTollimaks4%2813Sulphides of non-metals; phosphorus trisulphideheadingTollimaks0%2814Ammonia, anhydrous or in aqueous solutionheadingTollimaks4%2815Sodium hydroxide; potassium hydroxide; peroxidesheadingTollimaks4%2816Hydroxide and peroxide of magnesium; strontiumheadingTollimaks0%2817Zinc oxide; zinc peroxideheadingTollimaks0%2818Artificial corundum; aluminium oxide/hydroxideheadingTollimaks4%2819Chromium oxides and hydroxidesheadingTollimaks0%2820Manganese oxidesheadingTollimaks0%2821Iron oxides and hydroxides; earth coloursheadingTollimaks4%2822Cobalt oxides and hydroxidesheadingTollimaks0%2823Titanium oxidesheadingTollimaks0%2824Lead oxides; red lead and orange leadheadingTollimaks0%2825Hydrazine, hydroxylamine; other inorganic basesheadingTollimaks4%2826Fluorides; complex fluorine saltsheadingTollimaks0%2827Chlorides, chloride oxides; bromides; iodidesheadingTollimaks4%2828Hypochlorites; chlorites; hypobromitesheadingTollimaks4%2829Chlorates, perchlorates; bromates; iodatesheadingTollimaks4%2830Sulphides; polysulphidesheadingTollimaks4%2831Dithionites and sulphoxylatesheadingTollimaks0%2832Sulphites; thiosulphatesheadingTollimaks4%2833Sulphates; alums; peroxosulphatesheadingTollimaks4%2834Nitrites; nitratesheadingTollimaks4%2835Phosphinates, phosphonates, phosphatesheadingTollimaks4%2836Carbonates; peroxocarbonatesheadingTollimaks4%2837Cyanides, cyanide oxides and complex cyanidesheadingTollimaks0%2839Silicates; commercial alkali metal silicatesheadingTollimaks0%2840Borates; peroxoborates (perborates)headingTollimaks0%2841Salts of oxometallic or peroxometallic acidsheadingTollimaks4%2842Other salts of inorganic acids or peroxoacidsheadingTollimaks0%2843Colloidal precious metals; their compoundsheadingTollimaks4%2844Radioactive chemical elements and isotopesheadingTollimaks0%2845Isotopes other than of heading 2844headingTollimaks0%2846Compounds of rare-earth metals, yttriumheadingTollimaks0%2847Hydrogen peroxideheadingTollimaks0%2849CarbidesheadingTollimaks4%2850Hydrides, nitrides, azides, silicides, boridesheadingTollimaks4%2852Inorganic or organic compounds of mercuryheadingTollimaks0%2853Phosphides; other inorganic compoundsheadingTollimaks4%
Seotud koodid
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