| 2801 |
I. CHEMICAL ELEMENTS |
| 2801 |
Fluorine, chlorine, bromine and iodine |
| 2802 |
Sulphur, sublimed or precipitated; colloidal sulphur |
| 2803 |
Carbon (carbon blacks and other forms of carbon not elsewhere specified or included) |
| 2804 |
Hydrogen, rare gases and other non-metals |
| 2805 |
Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury |
| 2806 |
II. INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS |
| 2806 |
Hydrogen chloride (hydrochloric acid); chlorosulphuric acid |
| 2807 |
Sulphuric acid; oleum |
| 2808 |
Nitric acid; sulphonitric acids |
| 2809 |
Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined |
| 2810 |
Oxides of boron; boric acids |
| 2811 |
Other inorganic acids and other inorganic oxygen compounds of non-metals |
| 2812 |
III. HALOGEN OR SULPHUR COMPOUNDS OF NON-METALS |
| 2812 |
Halides and halide oxides of non-metals |
| 2813 |
Sulphides of non-metals; commercial phosphorus trisulphide |
| 2814 |
IV. INORGANIC BASES AND OXIDES, HYDROXIDES AND PEROXIDES OF METALS |
| 2814 |
Ammonia, anhydrous or in aqueous solution |
| 2815 |
Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium |
| 2816 |
Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium |
| 2817 |
Zinc oxide; zinc peroxide |
| 2818 |
Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide |
| 2819 |
Chromium oxides and hydroxides |
| 2820 |
Manganese oxides |
| 2821 |
Iron oxides and hydroxides; earth colours containing 70|% or more by weight of combined iron evaluated as Fe@2O@3 |
| 2822 |
Cobalt oxides and hydroxides; commercial cobalt oxides |
| 2823 |
Titanium oxides |
| 2824 |
Lead oxides; red lead and orange lead |
| 2825 |
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides |
| 2826 |
V. SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS |
| 2826 |
Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts |
| 2827 |
Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides |
| 2828 |
Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites |
| 2829 |
Chlorates and perchlorates; bromates and perbromates; iodates and periodates |
| 2830 |
Sulphides; polysulphides, whether or not chemically defined |
| 2831 |
Dithionites and sulphoxylates |
| 2832 |
Sulphites; thiosulphates |
| 2833 |
Sulphates; alums; peroxosulphates (persulphates) |
| 2834 |
Nitrites; nitrates |
| 2835 |
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined |
| 2836 |
Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate |
| 2837 |
Cyanides, cyanide oxides and complex cyanides |
| 2839 |
Silicates; commercial alkali metal silicates |
| 2840 |
Borates; peroxoborates (perborates) |
| 2841 |
Salts of oxometallic or peroxometallic acids |
| 2842 |
Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides |
| 2843 |
VI. MISCELLANEOUS |
| 2843 |
Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals |
| 2844 |
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products |
| 2845 |
Isotopes other than those of heading|2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined |
| 2846 |
Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals |
| 2847 |
Hydrogen peroxide, whether or not solidified with urea |
| 2849 |
Carbides, whether or not chemically defined |
| 2850 |
Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading|2849 |
| 2852 |
Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams |
| 2853 |
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 |
