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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $785,038 | $367,609 | $1,097,384 | $282,599 | $303,231 | $571,560 | $2,287,333 |
| Sulphur, sublimed or precipitated | | | | $5,012 | $8,160 | | |
| Carbon | $12,770 | $21,415 | $55,675 | | | $69,675 | $1,937 |
| Hydrogen, rare gases and other non-metals. | $1,369,882 | $1,178,377 | $1,288,773 | $927,349 | $498,172 | $762,369 | $1,363,083 |
| Alkali or alkaline-earth metals; | $452,244 | $2,287 | $117,806 | $250,871 | | $341 | $840 |
| Hydrogen chloride (hydrochloric acid); | $19,147 | $46,510 | $90,794 | $148,055 | $153,324 | $255,844 | $371,770 |
| Sulphuric acid; oleum. | $34,507 | $5,478 | $111,329 | $18,428 | $20,586 | $27,109 | $23,995 |
| Nitric acid; sulphonitric acids. | $53,184 | $27,809 | $39,662 | $12,307 | $40,693 | $135,246 | $188,137 |
| Diphosphorus pentaoxide; phosphoric acid; | $67,994 | $60,355 | $100,771 | $166,496 | $162,287 | $142,717 | $43,272 |
| Oxides of boron; boric acids. | $1,115 | $1,080 | $10,841 | $41,759 | $43,438 | $40,610 | $23,121 |
| Other inorganic acids and oxygen compounds | $71,726 | $536,623 | $391,248 | $382,874 | $308,819 | $737,210 | $626,834 |
| Halides and halide oxides of non-metals. | $6,158 | $20,996 | $5,602 | $32,184 | $1,926,482 | $381,060 | $126,250 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | | | $900 | $503 | $16,860 | $4,243 | $439 |
| Ammonia, anhydrous or in aqueous solution. | $220,066 | $188,718 | $218,634 | $229,620 | $137,940 | $157,627 | $305,536 |
| Sodium hydroxide (caustic soda); | $8,109,164 | $8,450,751 | $6,364,306 | $9,114,395 | $1,277,766 | $2,540,559 | $1,923,472 |
| Hydroxide and peroxide of magnesium; | | | $6,692 | $14,656 | $1,052 | $4,506 | |
| Zinc oxide; zinc peroxide. | $50,310 | | $30 | | $659 | $5,289 | $16,117 |
| Artificial corundum, whether or not chemically defined; | $100 | $13,211 | $6,637 | $6,501 | $20,044 | $22,431 | $44,208 |
| Chromium oxides and hydroxides. | | $3,214 | | | | | |
| Manganese oxides. | | | | $25,372 | $300 | $24 | $206,779 |
| Iron oxides and hydroxides | $8,778 | $49,724 | $36,628 | $54,622 | $43,584 | $57,151 | $199,080 |
| Cobalt oxides and hydroxides | $437 | | | | $337 | | |
| Titanium oxides. | $96,953 | $45,750 | $31,880 | $100,863 | $861 | $16,790 | $1,893 |
| Lead oxides; red lead and orange lead. | | $8,881 | $1,949 | $1,008 | | | |
| Hydrazine and hydroxylamine and their inorganic salts | $12,555 | $9,049 | $3,128 | $21,591 | $264,872 | $169,695 | $77,161 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $1,843,768 | $2,250,832 | $5,715,054 | $5,528,393 | $16,231 | $765,503 | $1,770 |
| Chlorides, chloride oxides and chloride hydroxides | $4,502,868 | $11,430,464 | $17,306,385 | $14,602,740 | $13,640,099 | $9,128,629 | $12,826,919 |
| Hypochlorites; commercial calcium hypochlorite | $72,314 | $78,041 | $70,542 | $88,966 | $105,728 | $146,047 | $243,586 |
| Chlorates and perchlorates; bromates and perbromates | $3,782 | $3,907 | $8,267 | $5,541 | $32,073 | $35,266 | $895 |
| Sulphides; polysulphides | $5,717 | $20,108 | $61,053 | $95,434 | $40,234 | $330,666 | $759,540 |
| Dithionites and sulphoxylates. | $301 | $2,628 | $2,518 | $31,820 | $400 | | |
| Sulphites; thiosulphates. | $147,446 | $218,286 | $194,306 | $553,917 | $1,006,492 | $1,023,105 | $711,863 |
| Sulphates; alums; peroxosulphates (persulphates). | $310,588 | $382,635 | $416,581 | $789,631 | $1,150,430 | $901,586 | $783,275 |
| Nitrites; nitrates. | $22,398 | $41,718 | $122,646 | $85,786 | $201,996 | $57,052 | $94,567 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $419,583 | $553,050 | $905,133 | $2,031,538 | $1,504,441 | $1,319,869 | $1,569,758 |
| Carbonates; peroxocarbonates (percarbonates) | $786,735 | $1,422,073 | $3,160,721 | $4,402,714 | $3,780,676 | $4,469,726 | $5,192,128 |
| Cyanides, cyanide oxides and complex cyanides. | $57 | | $51,921 | $11,221 | $1,485,224 | $2,609,439 | $4,820,914 |
| Fulminates, cyanates and thiocyanates. | $68,616 | $124,509 | | | | | |
| Silicates; commercial alkali metal silicates. | $2,067,733 | $1,797,218 | $875,890 | $2,341,335 | $586,113 | $760,196 | $846,285 |
| Borates; peroxoborates (perborates). | $99,874 | $78,859 | $100,438 | $122,636 | $108,072 | $67,754 | $63,185 |
| Salts of oxometallic or peroxometallic acids. | $9,865 | $1,320 | $426 | $34,239 | $1,714 | $37,663 | $4,015 |
| Other salts of inorganic acids or peroxoacids | $100,514 | $20,150 | $82,643 | $39,158 | $166,736 | $221,425 | $94,462 |
| Colloidal precious metals | $43,787 | $89,939 | $57,939 | $174,501 | $4,809 | $57,420 | $35,781 |
| Isotopes other than those of heading 28.44 | | $21,270 | $10,200 | $3,000 | $26,650 | $3,070 | $256 |
| Compounds, inorganic or organic, of rare-earth metals | | | $701 | | $244 | | $1,425 |
| Hydrogen peroxide, whether or not solidified with urea | $1,174 | $7,335 | $90,665 | $97,656 | $104,008 | $110,630 | $118,726 |
| Carbides, whether or not chemically defined. | $504,188 | $421,972 | $600,137 | $407,261 | $412,722 | $405,680 | $317,223 |
| Hydrides, nitrides, azides, silicides and borides | | | $9,768 | $4,975 | | | $1,997 |
| Other inorganic compounds | $380,631 | $147,094 | $45,632 | $13,515 | $15,343 | $10,239 | $6,613 |
| Total | $22,764,067 | $30,151,245 | $39,870,235 | $43,303,042 | $29,619,902 | $28,563,021 | $36,326,440 |
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