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¥°. CHEMICAL ELEMENTS
2801 Çҷΰտø¼Ò Fluorine, chlorine, bromine and iodine.
2802 ½ÂȭȲ¡¤Ä§°­È²¡¤ÄÝ·ÎÀ̵åȲ Sulphur, sublimed or precipitated; colloidal sulphur.
2803 ź¼Ò Carbon (carbon blacks and other forms of carbon not elsewhere specified or included).
2804 ºñ±Ý¼Ó¿ø¼Ò Hydrogen, rare gases and other non-metals.
2805 ¾ËÄ®¸®±Ý¼Ó¡¤ÈñÅä·ù±Ý¼Ó¡¤¼öÀº Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury.
¥±. INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS
2806 ¿°»ê Hydrogen chloride (hydrochloric acid); chlorosulphuric acid.
2807 Ȳ»ê Sulphuric acid; oleum.
2808 Áú»ê Nitric acid; sulphonitric acids.
2809 Àλê Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined.
2810 ºØ¼Ò»êÈ­¹°¡¤ºØ»ê Oxides of boron; boric acids.
2811 ±âŸ ¹«±â»ê Other inorganic acids and other inorganic oxygen compounds of non-metals.
¥². HALOGEN OR SULPHUR COMPOUNDS OF NON-METALS
2812 ºñ±Ý¼ÓÀÇ ÇҷΰÕÈ­¹° Halides and halide oxides of non-metals.
2813 ºñ±Ý¼ÓÀÇ È²È­¹° Sulphides of non-metals; commercial phosphorous trisulphide.
¥³. INORGANIC BASES AND OXIDES, HYDROXIDES AND PEROXIDES OF METAL
2814 ¾Ï¸ð´Ï¾Æ Ammonia, anhydrous or in aqueous solution.
2815 ¼ö»êÈ­³ªÆ®·ý¡¤¼ö»êÈ­Ä®·ý Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium.
2816 ¼ö»êÈ­¸¶±×³×½· Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium.
2817 »êÈ­¾Æ¿¬ Zinc oxide; zinc peroxide.
2818 ÀÎÁ¶Ä¿·±´ý¡¤»êÈ­¾Ë·ç¹Ì´½ Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide.
2819 »êÈ­Å©·Ò Chromium oxides and hydroxides.
2820 »êÈ­¸Á°£ Manganese oxides.
2821 »êȭö Iron oxides and hydroxides; earth colours containing 70 % or more by weight of combined iron evaluated as Fe2O3.
2822 »êÈ­ÄÚ¹ßÆ® Cobalt oxides and hydroxides; commercial cobalt oxides.
2823 »êȭƼŸ´½ Titanium oxides.
2824 »êÈ­¿¬ Lead oxides; red lead and orange lead.
2825 È÷µå¶óÁø Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides.
¥´. SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS
2826 Ç÷ç¿À¸£È­¹° Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts.
2827 ¿°È­¹° Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides.
2828 ÇÏÀÌÆ÷¾Æ¿°¼Ò»ê¿° Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites.
2829 ¿°¼Ò»ê¿° Chlorates and perchlorates; bromates and perbromates; iodates and periodates.
2830 Ȳȭ¹° Sulphides; polysulphides, whether or not chemically defined.
2831 ¾ÆÀÌƼ¿Â»ê¿° Dithionites and sulphoxylates.
2832 ¾ÆȲ»ê¿° Sulphites; thiosulphates.
2833 Ȳ»ê¿° Sulphates; alums; peroxosulphates (persulphates).
2834 ¾ÆÁú»ê¿° Nitrites; nitrates.
2835 Àλ꿰 Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined.
2836 ź»ê¿° Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate.
2837 ½Ã¾ÈÈ­¹° Cyanides, cyanide oxides and complex cyanides.
2839 ±Ô»ê¿° Silicates; commercial alkali metal silicates.
2840 ºØ»ê¿° Borates; peroxoborates (perborates).
2841 »êÈ­±Ý¼Ó»ê¿° Salts of oxometallic or peroxometallic acids.
2842 ±âŸ ¹«±â»ê¿° Other salts of inorganic acids or peroxoacides (including aluminosilicates whether or not chemically defined), other than azides.
¥µ. MISCELLANEOUS
2843 ±Í±Ý¼ÓÈ­ÇÕ¹° Colloidal percious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals.
2844 ¹æ»ç¼º¿ø¼Ò 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 µ¿À§¿ø¼Ò Isotopes other than those of heading 28.44; compounds, inorganic or organic, of such isotopes, whether or not chemically defined.
2846 ÈñÅä·ù±Ý¼Ó Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals.
2847 °ú»êÈ­¼ö¼Ò Hydrogen peroxide, whether or not solidified with urea.
2848 ÀÎÈ­¹° Phosphides, whether or not chemically defined, excluding ferrophosphorus.
2849 źȭ¹° Carbides, whether or not chemically defined.
2850 ¼ö¼ÒÈ­¹° Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 28.49.
2852 ¼öÀºÈ­ÇÕ¹° Compounds, inorganic or organic, of mercury, excluding amalgams.
2853 ±âŸ ¹«±âÈ­ÇÕ¹° 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.
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