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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | | | | $821 | $632 | $1,664 | $308 |
| Sulphur, sublimed or precipitated | | | $235 | $384 | $155 | $304 | $494 |
| Carbon | $12,202,203 | $21,188,253 | $20,771,182 | $20,666,343 | $5,007,353 | $50,261 | |
| Hydrogen, rare gases and other non-metals. | $5,451,767 | $5,907,546 | $6,304,745 | $6,661,971 | $4,506,094 | $4,795,618 | $5,589,069 |
| Alkali or alkaline-earth metals; | $12,384 | $328 | $220 | $118 | $219 | | |
| Hydrogen chloride (hydrochloric acid); | $82,750 | $75,928 | $71,190 | $125,281 | $138,193 | $50,950 | $118,275 |
| Sulphuric acid; oleum. | $21,261 | $13,630 | $20,037 | $29,246 | $18,574 | $17,737 | $14,326 |
| Nitric acid; sulphonitric acids. | $77,391 | $80,340 | $98,287 | $116,192 | $127,655 | $110,403 | $110,226 |
| Diphosphorus pentaoxide; phosphoric acid; | $168,837 | $7,175 | $56,118 | $60,584 | $11,153 | $16,913 | $3,230 |
| Oxides of boron; boric acids. | $3,918 | $1,869 | $1,010 | $3,597 | $4,446 | $4,397 | $6,803 |
| Other inorganic acids and oxygen compounds | $1,121,914 | $1,292,496 | $1,316,681 | $1,567,751 | $1,166,587 | $1,102,585 | $1,348,002 |
| Halides and halide oxides of non-metals. | $77,813 | $65,198 | $67,569 | $111 | $50,889 | $31,777 | $24,633 |
| Ammonia, anhydrous or in aqueous solution. | $64,763 | $76,857 | $73,882 | $137,834 | $194,817 | $114,291 | $99,747 |
| Sodium hydroxide (caustic soda); | $143,789 | $137,346 | $178,155 | $289,574 | $348,381 | $235,564 | $300,052 |
| Hydroxide and peroxide of magnesium; | $3,679 | | $5,302 | | | | |
| Zinc oxide; zinc peroxide. | $12,607 | $56,059 | $125,641 | $47,547 | $29,562 | $24,910 | $26,649 |
| Artificial corundum, whether or not chemically defined; | $3,875 | $16,434 | $4,094 | $24,375 | $4,461 | $816 | $16,634 |
| Chromium oxides and hydroxides. | $26,630 | $6,206 | $14,873 | $4,571 | $6,147 | $274 | $2,993 |
| Manganese oxides. | $2,023 | $11,285 | $11,119 | $12,279 | $12,765 | $2,822 | $3,325 |
| Iron oxides and hydroxides | $79,506 | $81,754 | $74,894 | $63,920 | $73,408 | $52,142 | $37,209 |
| Cobalt oxides and hydroxides | | | $158 | $1,602 | $21,164 | $334 | $672 |
| Titanium oxides. | $24,388 | | $39,550 | $50,120 | $28,510 | $88,654 | $54,976 |
| Lead oxides; red lead and orange lead. | $970 | $2,150 | $1,255 | | | | |
| Hydrazine and hydroxylamine and their inorganic salts | $10,530 | $8,527 | | | $132,772 | $27,175 | $6,021 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $4,004 | $4,660 | $1,202 | $39,579 | $1,730 | $813 | $838 |
| Chlorides, chloride oxides and chloride hydroxides | $95,065 | $96,440 | $160,089 | $269,342 | $151,015 | $130,720 | $188,068 |
| Hypochlorites; commercial calcium hypochlorite | $33,711 | $45,560 | $49,397 | $78,942 | $100,646 | $65,296 | $97,149 |
| Chlorates and perchlorates; bromates and perbromates | | $2,469 | $271 | | $11,640 | $67,191 | $99,352 |
| Sulphides; polysulphides | $8,146 | | | | | $119 | |
| Sulphites; thiosulphates. | $1,148,904 | $111,930 | $371,270 | $692,478 | $195,036 | $154,170 | $101,666 |
| Sulphates; alums; peroxosulphates (persulphates). | $118,393 | $95,404 | $107,380 | $57,315 | $63,633 | $83,510 | $101,973 |
| Nitrites; nitrates. | $33,043 | $20,153 | $17,725 | $28,223 | $53,761 | $46,938 | $62,780 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $191,292 | $79,725 | $77,785 | $218,988 | $588,389 | $303,151 | $139,315 |
| Carbonates; peroxocarbonates (percarbonates) | $270,525 | $284,200 | $362,580 | $647,929 | $616,013 | $262,805 | $378,714 |
| Cyanides, cyanide oxides and complex cyanides. | $1,656 | $2,149 | $3,295 | $3,156 | $5,730 | $18,142 | $10,239 |
| Silicates; commercial alkali metal silicates. | $10,036 | $17,146 | $13,883 | $15,755 | $10,961 | $10,723 | $17,249 |
| Borates; peroxoborates (perborates). | $3,064 | $5,973 | $419 | $8,639 | $641 | $8,061 | $556 |
| Salts of oxometallic or peroxometallic acids. | $2,994 | $629 | | $736 | $848 | $846 | $2,342 |
| Other salts of inorganic acids or peroxoacids | $24,445 | $15,013 | $42,303 | $57,582 | $39,809 | $28,312 | $29,602 |
| Colloidal precious metals | | $449 | | $7,247 | $11,081 | $19,950 | $8,304 |
| Radioactive chemical elements and radioactive isotopes | $7,974 | | $1,619 | $4,934 | $709 | $30,863 | $16,622 |
| Isotopes other than those of heading 28.44 | | $16,036 | | | | | |
| Hydrogen peroxide, whether or not solidified with urea | $73,833 | $57,189 | $145,931 | $198,611 | $148,379 | $109,746 | $113,384 |
| Carbides, whether or not chemically defined. | $356 | | $127 | $126 | $348 | $37,937 | $1,691 |
| Hydrides, nitrides, azides, silicides and borides | | | | $264 | $318 | | |
| Other inorganic compounds | $57,333 | $56,871 | $75,297 | $81,949 | $68,984 | $53,067 | $60,768 |
| Total | $21,677,772 | $29,941,377 | $30,666,770 | $32,276,016 | $13,953,608 | $8,161,951 | $9,194,256 |
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