INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES.

2801000000 10: I. CHEMICAL ELEMENTS
2801000000 80 (3/0) : Fluorine, chlorine, bromine and iodine
2802000000 80: Sulphur, sublimed or precipitated; colloidal sulphur
2803000000 80 (0/1) : Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)
2804000000 80 (13/0) : Hydrogen, rare gases and other non-metals
2805000000 80 (6/0) : Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury
2806000000 10: II. INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS
2806000000 80 (2/0) : Hydrogen chloride (hydrochloric acid); chlorosulphuric acid
2807000000 80 (0/6) : Sulphuric acid; oleum
2808000000 80: Nitric acid; sulphonitric acids
2809000000 80 (2/0) : Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined
2810000000 80 (2/0) : Oxides of boron; boric acids
2811000000 80 (8/0) : Other inorganic acids and other inorganic oxygen compounds of non-metals
2812000000 10: III. HALOGEN OR SULPHUR COMPOUNDS OF NON-METALS
2812000000 80 (10/0) : Halides and halide oxides of non-metals
2813000000 80 (2/0) : Sulphides of non-metals; commercial phosphorus trisulphide
2814000000 10: IV. INORGANIC BASES AND OXIDES, HYDROXIDES AND PEROXIDES OF METALS
2814000000 80 (2/0) : Ammonia, anhydrous or in aqueous solution
2815000000 80 (5/0) : Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium
2816000000 80 (2/0) : Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium
2817000000 80: Zinc oxide; zinc peroxide
2818000000 80 (3/0) : Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide
2819000000 80 (2/0) : Chromium oxides and hydroxides
2820000000 80 (2/0) : Manganese oxides
2821000000 80 (2/0) : Iron oxides and hydroxides; earth colours containing 70 % or more by weight of combined iron evaluated as Fe@2O@3
2822000000 80: Cobalt oxides and hydroxides; commercial cobalt oxides
2823000000 80 (2/0) : Titanium oxides
2824000000 80 (2/0) : Lead oxides; red lead and orange lead
2825000000 80 (9/0) : Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides
2826000000 10: V. SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS
2826000000 80 (5/0) : Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts
2827000000 80 (14/0) : Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides
2828000000 80 (2/0) : Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites
2829000000 80 (4/0) : Chlorates and perchlorates; bromates and perbromates; iodates and periodates
2830000000 80 (2/0) : Sulphides; polysulphides, whether or not chemically defined
2831000000 80 (2/0) : Dithionites and sulphoxylates
2832000000 80 (3/0) : Sulphites; thiosulphates
2833000000 80 (12/0) : Sulphates; alums; peroxosulphates (persulphates)
2834000000 80 (4/0) : Nitrites; nitrates
2835000000 80 (10/0) : Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined
2836000000 80 (9/0) : Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate
2837000000 80 (4/0) : Cyanides, cyanide oxides and complex cyanides
2839000000 80 (4/0) : Silicates; commercial alkali metal silicates
2840000000 80 (5/0) : Borates; peroxoborates (perborates)
2841000000 80 (8/0) : Salts of oxometallic or peroxometallic acids
2842000000 80 (2/0) : Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides
2843000000 10: VI. MISCELLANEOUS
2843000000 80 (6/0) : Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals
2844000000 80 (5/0) : Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products
2845000000 80 (2/0) : Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined
2846000000 80 (2/0) : Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals
2847000000 80 (0/1) : Hydrogen peroxide, whether or not solidified with urea
2849000000 80 (3/0) : Carbides, whether or not chemically defined
2850000000 80 (3/0) : Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849
2852000000 80 (2/0) : Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams
2853000000 80 (2/6) : Phosphides, whether or not chemically defined, excluding ferrophosphorus; other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals