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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $492,908 | $582,299 | $454,887 | $337,755 | $190,482 | $357,158 | $873,890 |
| Sulphur, sublimed or precipitated | $55,123 | $15,076 | $8,390 | $8,881 | $2,271 | $1,741 | $225 |
| Carbon | $7,450,642 | $12,612,140 | $25,566,096 | $16,804,579 | $15,855,054 | $24,862,432 | $36,851,738 |
| Hydrogen, rare gases and other non-metals. | $883,680 | $1,079,546 | $1,606,254 | $2,265,879 | $1,654,671 | $2,020,385 | $2,247,520 |
| Alkali or alkaline-earth metals; | $56,624 | $39,982 | $100,267 | $36,785 | $41,245 | $13,901 | $6,737 |
| Hydrogen chloride (hydrochloric acid); | $873,118 | $889,510 | $680,126 | $1,188,930 | $823,230 | $647,073 | $1,040,807 |
| Sulphuric acid; oleum. | $648,737 | $388,668 | $358,694 | $307,470 | $63,902 | $110,980 | $462,689 |
| Nitric acid; sulphonitric acids. | $1,126,003 | $1,054,437 | $1,498,752 | $1,469,879 | $1,400,622 | $1,054,245 | $1,570,512 |
| Diphosphorus pentaoxide; phosphoric acid; | $2,054,591 | $1,893,475 | $1,789,300 | $3,463,726 | $1,303,402 | $1,317,781 | $1,655,937 |
| Oxides of boron; boric acids. | $79,074 | $48,608 | $57,220 | $88,402 | $31,383 | $43,838 | $62,935 |
| Other inorganic acids and oxygen compounds | $2,234,050 | $2,401,147 | $2,686,540 | $3,726,953 | $2,298,280 | $2,381,349 | $2,148,845 |
| Halides and halide oxides of non-metals. | $35,805 | $41,374 | $53,847 | $46,962 | $17,630 | $17,412 | $43,191 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $67,846 | $17,127 | $2,371 | $110 | $426 | $26,507 | $1,027 |
| Ammonia, anhydrous or in aqueous solution. | $267,477 | $1,785,806 | $3,406,127 | $4,135,044 | $552,262 | $15,540 | $17,445 |
| Sodium hydroxide (caustic soda); | $3,480,626 | $4,630,521 | $6,227,865 | $7,320,250 | $6,142,921 | $4,604,186 | $6,972,895 |
| Hydroxide and peroxide of magnesium; | $19,422 | $35,229 | $47,268 | $26,684 | $5,987 | | $18 |
| Zinc oxide; zinc peroxide. | $1,700,121 | $3,000,642 | $4,846,167 | $2,550,659 | $2,128,874 | $3,385,594 | $4,116,097 |
| Artificial corundum, whether or not chemically defined; | $1,527,352 | $1,823,588 | $1,955,291 | $2,454,573 | $1,526,407 | $1,889,504 | $2,181,080 |
| Chromium oxides and hydroxides. | $264,062 | $376,815 | $221,159 | $266,703 | $253,607 | $141,207 | $103,672 |
| Manganese oxides. | $101,753 | $62,646 | $37,588 | $144,908 | $13,440 | $40,892 | $52,973 |
| Iron oxides and hydroxides | $515,097 | $690,076 | $1,110,931 | $981,324 | $664,334 | $771,781 | $1,007,541 |
| Cobalt oxides and hydroxides | $17,246 | $12,323 | $13,943 | $454 | $22 | $78 | $4 |
| Titanium oxides. | $286,529 | $529,432 | $230,226 | $200,699 | $94,146 | $58,847 | $108,689 |
| Lead oxides; red lead and orange lead. | $200,605 | $54,962 | $229,137 | $66,705 | $298,350 | $910,928 | $98,866 |
| Hydrazine and hydroxylamine and their inorganic salts | $2,084,886 | $3,632,407 | $7,778,238 | $10,683,000 | $7,243,444 | $4,110,463 | $193,408 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $79,222 | $60,219 | $80,362 | $78,838 | $103,047 | $157,294 | $89,879 |
| Chlorides, chloride oxides and chloride hydroxides | $1,659,947 | $2,882,718 | $1,886,532 | $2,584,323 | $1,463,847 | $1,719,334 | $2,738,009 |
| Hypochlorites; commercial calcium hypochlorite | $198,352 | $239,308 | $251,935 | $443,391 | $329,789 | $271,519 | $318,523 |
| Chlorates and perchlorates; bromates and perbromates | $170,861 | $40,285 | $103,152 | $209,024 | $52,337 | $53,135 | $60,688 |
| Sulphides; polysulphides | $79,230 | $76,682 | $78,874 | $151,357 | $132,128 | $108,572 | $151,503 |
| Dithionites and sulphoxylates. | $112,125 | $110,072 | $93,759 | $132,015 | $86,863 | $96,937 | $146,044 |
| Sulphites; thiosulphates. | $573,830 | $600,956 | $674,920 | $654,871 | $686,719 | $689,393 | $614,533 |
| Sulphates; alums; peroxosulphates (persulphates). | $3,101,254 | $3,550,078 | $5,290,273 | $4,767,663 | $3,253,805 | $3,906,474 | $5,102,254 |
| Nitrites; nitrates. | $145,159 | $153,777 | $232,196 | $390,834 | $102,902 | $140,309 | $225,566 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $10,052,475 | $9,597,546 | $10,216,279 | $19,770,747 | $9,218,153 | $9,702,994 | $13,319,342 |
| Carbonates; peroxocarbonates (percarbonates) | $6,730,652 | $9,024,520 | $14,571,011 | $16,813,491 | $8,401,165 | $10,031,841 | $20,396,616 |
| Cyanides, cyanide oxides and complex cyanides. | $52,073 | $100,355 | $98,561 | $123,346 | $133,161 | $167,204 | $160,945 |
| Fulminates, cyanates and thiocyanates. | $21,501 | $26,939 | | | | | |
| Silicates; commercial alkali metal silicates. | $218,563 | $533,888 | $873,285 | $850,397 | $779,682 | $877,995 | $886,382 |
| Borates; peroxoborates (perborates). | $1,969,520 | $1,515,119 | $2,930,434 | $4,097,073 | $3,882,527 | $3,091,205 | $2,948,648 |
| Salts of oxometallic or peroxometallic acids. | $116,392 | $106,613 | $149,539 | $191,171 | $148,357 | $120,587 | $106,993 |
| Other salts of inorganic acids or peroxoacids | $1,807,894 | $1,305,689 | $857,448 | $512,834 | $647,802 | $410,082 | $342,974 |
| Colloidal precious metals | $291,541 | $68,009 | $3,304,311 | $1,082,566 | $516,437 | $1,691,342 | $95,241 |
| Radioactive chemical elements and radioactive isotopes | $809,085 | $898,344 | $1,308,764 | $1,979,900 | $2,039,049 | $2,495,346 | $2,542,276 |
| Isotopes other than those of heading 28.44 | | $91 | $43 | $362 | $996 | $12,446 | $150,358 |
| Compounds, inorganic or organic, of rare-earth metals | $28,519 | $28,770 | $44,500 | $43,845 | $20,311 | $32,456 | $51,751 |
| Hydrogen peroxide, whether or not solidified with urea | $622,782 | $695,111 | $842,003 | $1,055,047 | $780,311 | $845,320 | $917,421 |
| Carbides, whether or not chemically defined. | $1,853,341 | $2,214,927 | $2,697,266 | $3,005,183 | $2,153,695 | $2,388,182 | $3,223,705 |
| Hydrides, nitrides, azides, silicides and borides | $26,551 | $18,929 | $12,095 | $13,246 | $32,741 | $2,831 | $23,808 |
| Other inorganic compounds | $59,084 | $110,426 | $64,772 | $102,649 | $78,059 | $56,515 | $72,007 |
| Total | $57,303,330 | $71,657,207 | $107,628,998 | $117,631,487 | $77,650,275 | $87,853,135 | $116,504,207 |
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