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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $5,407 | $6,313 | $3,826 | $29,721 | $25,159 | $95,404 |
| Sulphur, sublimed or precipitated | | $9,027 | | | $505 | $49 |
| Carbon | $65,866 | $70,387 | $11,473 | $71,257 | $7,249 | $3,292 |
| Hydrogen, rare gases and other non-metals. | $24,351 | $50,666 | $65,919 | $88,756 | $65,720 | $69,532 |
| Alkali or alkaline-earth metals; | $1,934 | $1,217 | $2,447 | $1,325 | $29,017 | $218 |
| Hydrogen chloride (hydrochloric acid); | $30,547 | $22,927 | $14,838 | $64,254 | $22,509 | $39,995 |
| Sulphuric acid; oleum. | $51,314 | $62,099 | $52,527 | $128,661 | $103,879 | $59,649 |
| Nitric acid; sulphonitric acids. | $86 | $1,119 | $10,070 | $53,082 | $77,170 | $179,309 |
| Diphosphorus pentaoxide; phosphoric acid; | $657 | $4,988 | $32,930 | $75,511 | $67,393 | $879,802 |
| Oxides of boron; boric acids. | $15,864 | $74,600 | $487 | $275,913 | $59,504 | $14,757 |
| Other inorganic acids and oxygen compounds | $91,208 | $96,761 | $256,225 | $192,778 | $108,166 | $205,672 |
| Halides and halide oxides of non-metals. | $1,021,179 | $5,928 | $1,159 | $2,029 | $2,548 | $5,400 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $2 | $1,716 | $2,131 | $23,771 | $1,018 | $107 |
| Ammonia, anhydrous or in aqueous solution. | $275 | $7,678 | $21,627 | $42,775 | $2,081 | $19,570 |
| Sodium hydroxide (caustic soda); | $648,767 | $572,462 | $694,342 | $841,656 | $561,594 | $1,006,512 |
| Hydroxide and peroxide of magnesium; | $2,231 | $7,289 | $5,761 | $150 | $386 | $296 |
| Zinc oxide; zinc peroxide. | $21,103 | $24,563 | $32,632 | $29,004 | $18,003 | $4,225 |
| Artificial corundum, whether or not chemically defined; | | $8,118 | $8,985 | $7,251 | $14,515 | $638 |
| Chromium oxides and hydroxides. | $12 | $6,400 | $31,992 | $13,204 | $203 | $4,521 |
| Manganese oxides. | $16,570 | | $376 | $61,456 | $27,057 | $4,466 |
| Iron oxides and hydroxides | $32,114 | $85,008 | $33,072 | $60,995 | $50,080 | $42,400 |
| Cobalt oxides and hydroxides | | | $42,840 | $65,950 | | $48,397 |
| Titanium oxides. | $253,067 | $84,123 | $146,314 | $184,418 | $218,638 | $448,337 |
| Lead oxides; red lead and orange lead. | $9,028 | $22,686 | $37,116 | $74,634 | $9,920 | $788 |
| Hydrazine and hydroxylamine and their inorganic salts | $14,041 | $4,864 | $11,971 | $101,445 | $2,769 | $7,672 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $4,395 | | $16,765 | $1,068,097 | $6,851 | $14,217 |
| Chlorides, chloride oxides and chloride hydroxides | $48,652 | $47,088 | $145,762 | $390,580 | $394,041 | $85,997 |
| Hypochlorites; commercial calcium hypochlorite | $554,346 | $43,520 | $438,500 | $238,934 | $161,658 | $462,673 |
| Chlorates and perchlorates; bromates and perbromates | $35,814 | $28,718 | $53,772 | $10,292 | $33,306 | $8,229 |
| Sulphides; polysulphides | $4,645 | $39,491 | $59,324 | $107,074 | $13,704 | $539 |
| Dithionites and sulphoxylates. | $1,967 | $856 | | $492 | | |
| Sulphites; thiosulphates. | $5,057 | $13,240 | $14,674 | $10,465 | $42,045 | $3,859 |
| Sulphates; alums; peroxosulphates (persulphates). | $719,268 | $1,563,223 | $261,050 | $1,348,477 | $801,378 | $178,892 |
| Nitrites; nitrates. | $5,132 | | $656 | $32,854 | $55 | $40 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $68,582 | $9,788 | $23,969 | $15,087 | $16,206 | $118,197 |
| Carbonates; peroxocarbonates (percarbonates) | $161,800 | $154,131 | $78,150 | $117,503 | $274,350 | $201,392 |
| Cyanides, cyanide oxides and complex cyanides. | | $1,490 | $198 | $28,474 | $4,317 | |
| Fulminates, cyanates and thiocyanates. | | $329 | | | | |
| Silicates; commercial alkali metal silicates. | $311,470 | $258,600 | $186,117 | $285,740 | $152,184 | $162,326 |
| Borates; peroxoborates (perborates). | $4,235 | | $6,263 | $43,799 | $15,328 | $67,097 |
| Salts of oxometallic or peroxometallic acids. | | $523 | $192 | | | $525 |
| Other salts of inorganic acids or peroxoacids | $7,083 | $20,269 | $413 | $107,757 | $106,567 | $4,422 |
| Colloidal precious metals | $1,193 | | $3,947 | $2,766 | $2,850 | $1,933 |
| Radioactive chemical elements and radioactive isotopes | | | $6,346 | $543 | $532 | $1,697 |
| Isotopes other than those of heading 28.44 | $894 | | $1,922 | $4,862 | $295 | $573 |
| Compounds, inorganic or organic, of rare-earth metals | | $612 | $751 | $19,285 | $12,734 | |
| Hydrogen peroxide, whether or not solidified with urea | $13,701 | $5,573 | $4,976 | $13,605 | $19,802 | $56,459 |
| Carbides, whether or not chemically defined. | $34,449 | $77,591 | $62,767 | $81,066 | $200,815 | $46,287 |
| Hydrides, nitrides, azides, silicides and borides | | | | $198 | | |
| Other inorganic compounds | $77,503 | $47,638 | $11,179 | $2,257 | $20,419 | $4,042 |
| Total | $4,365,809 | $3,543,619 | $2,898,753 | $6,420,203 | $3,754,520 | $4,560,404 |
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