|
2814 |
Ammonia, anhydrous or in aqueous solution. |
|
2830 |
Sulphides; polysulphides, whether or not chemically defined . |
|
2847 |
Hydrogen peroxyde, whether or not solidified with urea. |
|
2815 |
Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. |
|
2831 |
Dithionites and sulphoxylates. |
|
2848 |
Phosphides, whether or not chemically defined, excluding ferrophosphorus. |
|
2816 |
Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium. |
|
2832 |
Sulphites; thiosulphates. |
|
2849 |
Carbides, whether or not chemically defined. |
|
2801 |
Fluorine, chlorine, bromine and iodine. |
|
2817 |
Zinc oxide; zinc peroxide. |
|
2833 |
Sulphates; alums; peroxosulphates (persulphates). |
|
2850 |
Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 28.49. |
|
2802 |
Sulphur, sublimed or precipitated; colloidal sulphur. |
|
2818 |
Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide. |
|
2834 |
Nitrites; nitrates. |
|
2852 |
Inorganic or organic compounds of mercury, whether or not |
|
2803 |
Carbon (carbon blacks and other forms of carbon not elsewhere specified or included). |
|
2819 |
Chromium oxides and hydroxides. |
|
2835 |
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined. |
|
2853 |
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. |
|
2804 |
Hydrogen, rare gases and other non-metals. |
|
2820 |
Manganese oxides. |
|
2836 |
Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate. |
|
2805 |
Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury. |
|
2821 |
Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as Fe2O3. |
|
2837 |
Cyanides, cyanide oxides and complex cyanides. |
|
2806 |
Hydrogen chloride (hydrochloric acid); chlorosulphuric acid. |
|
2822 |
Cobalt oxides and hydroxides; commercial cobalt oxides. |
|
2839 |
Silicates; commercial alkali metal silicates |
|
2807 |
Sulphuric acid; oleum. |
|
2823 |
Titanium oxides. |
|
2840 |
Borates; peroxoborates (perborates). |
|
2808 |
Nitric acid; sulphonitric acids. |
|
2824 |
Lead oxides; red lead and orange lead. |
|
2841 |
Salts of oxometallic or peroxometallic acids. |
|
2809 |
Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. |
|
2825 |
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides. |
|
2842 |
Other salts of inorganic acids or peroxoacids (including alluminosilicates whether or not chemically defined), other than azides. |
|
2810 |
Oxides of boron; boric acids. |
|
2826 |
Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts. |
|
2843 |
Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals. |
|
2811 |
Other inorganic acids and other inorganic oxygen compounds of non-metals. |
|
2827 |
Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. |
|
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. |
|
2812 |
Halides and halide oxides of non-metals. |
|
2828 |
Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites. |
|
2845 |
Isotopes other than those of heading 28.44; compounds, inorganic or organic, of such isotopes, whether or not chemically defined. |
|
2813 |
Sulphides of non-metals; commercial phosphorus trisulphide. |
|
2829 |
Chlorates and perchlorates; bromates and perbromates; iodates and periodates. |
|
2846 |
Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals. |