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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $354,950 | $285,465 | $483,490 | $360,753 | $325,090 | $316,922 | $337,125 |
| Sulphur, sublimed or precipitated | | $28,179 | $5,110 | | | | |
| Carbon | $34,158 | $20,869 | $77,656 | $81,803 | $148,459 | $20,135 | $19,902 |
| Hydrogen, rare gases and other non-metals. | $97,630 | $113,817 | $371,227 | $707,017 | $753,307 | $439,697 | $403,411 |
| Alkali or alkaline-earth metals; | $65,454 | $119,226 | $305,286 | $31,248 | $53,600 | $155,332 | $5,412 |
| Hydrogen chloride (hydrochloric acid); | $502,515 | $722,378 | $499,820 | $914,405 | $710,365 | $737,983 | $497,940 |
| Sulphuric acid; oleum. | $198,412 | $217,850 | $228,133 | $327,255 | $213,839 | $334,589 | $431,700 |
| Nitric acid; sulphonitric acids. | $124,933 | $98,702 | $230,281 | $316,160 | $382,351 | $515,838 | $482,374 |
| Diphosphorus pentaoxide; phosphoric acid; | $13,107 | $3,242 | $175,201 | $45,703 | $2,435 | $25,324 | $7,458 |
| Oxides of boron; boric acids. | $7,445 | $90,780 | $117,119 | $11,186 | $32,723 | $5,312 | $23,883 |
| Other inorganic acids and oxygen compounds | $143,000 | $1,173,784 | $3,825,662 | $443,320 | $272,813 | $1,248,579 | $138,355 |
| Halides and halide oxides of non-metals. | | $70,136 | $21,103 | $1,257,088 | $120,446 | $488,810 | $21,347 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $157 | | | $530 | | | $7,624 |
| Ammonia, anhydrous or in aqueous solution. | $39,213 | $38,720 | $47,742 | $22,538 | $27,439 | $7,373 | $26,665 |
| Sodium hydroxide (caustic soda); | $1,326,914 | $1,643,804 | $2,478,097 | $2,970,627 | $2,848,820 | $3,117,280 | $2,579,822 |
| Hydroxide and peroxide of magnesium; | $28,545 | | $1,759 | $7,087 | | | |
| Zinc oxide; zinc peroxide. | $1,420 | $10,461 | $30,834 | $4,953 | $3,061 | $20,661 | $25,868 |
| Artificial corundum, whether or not chemically defined; | $20,867 | $4,085 | $22,934 | $12,373 | $4,079 | $12,081 | |
| Chromium oxides and hydroxides. | | $5,261 | | | $24,562 | $45,584 | |
| Manganese oxides. | | | | | $1,357 | | $15,329 |
| Iron oxides and hydroxides | $31,995 | $70,008 | $47,732 | $71,171 | $36,296 | $18,197 | $46,822 |
| Cobalt oxides and hydroxides | $12,755 | | | | $10,785 | $63,488 | $67,691 |
| Titanium oxides. | $17,431 | $59,371 | $224,761 | $215,324 | $329,385 | $90,676 | $35,685 |
| Lead oxides; red lead and orange lead. | $317,949 | $27,113 | $9,046 | | $104,071 | $97,957 | $1,424 |
| Hydrazine and hydroxylamine and their inorganic salts | $73,093 | $49,395 | $56,589 | $69,949 | $111,044 | $144,586 | $106,742 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $123,836 | $307,405 | $52,369 | $536,876 | $25,286 | $29,670 | $15,663 |
| Chlorides, chloride oxides and chloride hydroxides | $696,136 | $532,159 | $793,852 | $250,650 | $425,847 | $610,437 | $666,552 |
| Hypochlorites; commercial calcium hypochlorite | $815,706 | $938,426 | $995,957 | $224,613 | $335,960 | $182,059 | $155,508 |
| Chlorates and perchlorates; bromates and perbromates | $321,651 | $121,521 | $217,662 | $14,196 | $82,746 | $9,861 | $98,817 |
| Sulphides; polysulphides | $54,838 | $107,134 | $105,493 | $182,235 | $119,835 | $200,882 | $185,166 |
| Dithionites and sulphoxylates. | $1,300 | | $53,571 | $826 | | | |
| Sulphites; thiosulphates. | $534,421 | $254,986 | $707,730 | $2,305,135 | $652,998 | $443,591 | $783,170 |
| Sulphates; alums; peroxosulphates (persulphates). | $2,395,934 | $2,204,615 | $4,473,142 | $3,993,060 | $3,942,500 | $4,442,559 | $2,168,497 |
| Nitrites; nitrates. | $62,423 | $135,157 | $67,869 | $8,334 | $70 | $42,574 | $7,047 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $6,094,322 | $3,853,451 | $9,075,882 | $9,230,502 | $4,430,312 | $7,668,271 | $5,220,290 |
| Carbonates; peroxocarbonates (percarbonates) | $1,765,883 | $1,877,760 | $2,688,702 | $5,249,175 | $1,529,610 | $3,044,397 | $1,613,711 |
| Cyanides, cyanide oxides and complex cyanides. | | $3,695 | $1,939 | $8,646 | $21,887 | | |
| Fulminates, cyanates and thiocyanates. | $40 | $28,425 | $21,185 | $44,415 | | | |
| Silicates; commercial alkali metal silicates. | $1,794,593 | $1,128,161 | $2,555,649 | $2,374,573 | $2,622,419 | $2,343,879 | $2,458,772 |
| Borates; peroxoborates (perborates). | $6,072 | $4,655 | $10,658 | $7,501 | $168,957 | $10,226 | |
| Salts of oxometallic or peroxometallic acids. | $57 | $188,137 | $394,116 | $1,864 | $37,909 | $9,056 | $5,633 |
| Other salts of inorganic acids or peroxoacids | | $35,470 | $448,173 | $54,102 | $353,882 | $575,766 | $768,690 |
| Colloidal precious metals | | $39,578 | | $1,747 | $11,242 | $8,578 | $5,106 |
| Radioactive chemical elements and radioactive isotopes | $6,730 | $123,745 | $327,314 | $353,272 | $248,191 | $252,827 | $480,552 |
| Isotopes other than those of heading 28.44 | $4,354 | $17,176 | $34,840 | $98,980 | $89,739 | $145,270 | $196,118 |
| Compounds, inorganic or organic, of rare-earth metals | $34,187 | $82,544 | $13,264 | $3,330 | $9,669 | $45,917 | |
| Hydrogen peroxide, whether or not solidified with urea | $107,047 | $96,288 | $142,221 | $187,861 | $249,921 | $246,409 | $209,502 |
| Carbides, whether or not chemically defined. | $155,651 | $338,983 | $198,574 | $384,100 | $404,629 | $369,039 | $455,676 |
| Hydrides, nitrides, azides, silicides and borides | $41 | $5,248 | $69,166 | $83,405 | $967 | | |
| Other inorganic compounds | $51,376 | $203,482 | $121,177 | $146,337 | $612,788 | $307,297 | $47,373 |
| Total | $18,438,541 | $17,480,847 | $32,830,087 | $33,616,225 | $22,893,691 | $28,894,969 | $20,824,422 |
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