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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $370,598 | $234,618 | $362,473 | $567,852 | $635,533 | $664,505 | $628,825 |
| Sulphur, sublimed or precipitated | $10,353 | $4,723 | $63,452 | $3,513 | $67,460 | $522 | $454 |
| Carbon | $48,317 | $17,461 | $18,787 | $14,762 | $38,766 | $3,432 | $8,783 |
| Hydrogen, rare gases and other non-metals. | $795,878 | $886,504 | $1,384,402 | $950,288 | $997,016 | $1,706,901 | $1,959,063 |
| Alkali or alkaline-earth metals; | $10,055 | $111,744 | $40,156 | $26,755 | $80,618 | $3,571 | $3,825 |
| Hydrogen chloride (hydrochloric acid); | $157,421 | $143,376 | $156,457 | $73,572 | $124,285 | $196,740 | $205,606 |
| Sulphuric acid; oleum. | $90,206 | $185,231 | $445,266 | $399,324 | $282,339 | $288,431 | $282,097 |
| Nitric acid; sulphonitric acids. | $201,228 | $155,474 | $147,291 | $199,119 | $76,297 | $109,184 | $182,805 |
| Diphosphorus pentaoxide; phosphoric acid; | $16,070 | $17,621 | $109,510 | $9,484 | $126,650 | $5,732 | $15,922 |
| Oxides of boron; boric acids. | $4,681 | $12,192 | $18,619 | $31,985 | $34,755 | $35,118 | $91,270 |
| Other inorganic acids and oxygen compounds | $608,312 | $575,120 | $611,657 | $638,100 | $577,568 | $878,042 | $724,566 |
| Halides and halide oxides of non-metals. | $26,142 | $47,125 | $27,996 | $139,696 | $95,843 | $46,476 | $35,551 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $5,264 | $33,964 | $11,707 | $15,159 | $27,196 | $15,310 | $6,292 |
| Ammonia, anhydrous or in aqueous solution. | $27,666 | $120,153 | $24,436 | $52,930 | $7,880 | $42,067 | $28,544 |
| Sodium hydroxide (caustic soda); | $773,813 | $681,447 | $836,533 | $825,634 | $914,913 | $1,297,835 | $1,443,207 |
| Hydroxide and peroxide of magnesium; | $191 | $201 | $1,003 | $172 | $14 | $5,004 | $17,992 |
| Zinc oxide; zinc peroxide. | $668 | $6,011 | $850 | $8,265 | $4,572 | $21,337 | $1,014 |
| Artificial corundum, whether or not chemically defined; | $77,559 | $380,847 | $13,778 | $18,879 | $4,087 | $4,986 | $20,109 |
| Chromium oxides and hydroxides. | $6,462 | $46,935 | $24,007 | $912 | $2,301 | $25,926 | $48 |
| Manganese oxides. | $15,031 | $4,100 | $15,027 | $158 | $88 | $63 | $2,258 |
| Iron oxides and hydroxides | $165,225 | $188,610 | $145,603 | $121,916 | $104,334 | $128,159 | $557,883 |
| Cobalt oxides and hydroxides | $17,813 | $12,410 | $2,048 | $11,453 | $19,052 | $29,887 | $1,175 |
| Titanium oxides. | $211,262 | $259,458 | $223,741 | $426,759 | $350,274 | $211,491 | $253,016 |
| Lead oxides; red lead and orange lead. | $84,926 | $141,786 | $35,359 | $58,146 | $21,640 | $141,942 | $414,810 |
| Hydrazine and hydroxylamine and their inorganic salts | $37,657 | $152,066 | $106,600 | $99,272 | $560,631 | $93,675 | $85,910 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $29,580 | $43,334 | $4,600 | $322,732 | $10,384 | $247,072 | $144,835 |
| Chlorides, chloride oxides and chloride hydroxides | $386,438 | $416,543 | $598,978 | $255,134 | $101,530 | $170,570 | $281,395 |
| Hypochlorites; commercial calcium hypochlorite | $322,710 | $153,386 | $127,997 | $280,179 | $320,753 | $451,234 | $282,323 |
| Chlorates and perchlorates; bromates and perbromates | $45,304 | $7,571 | $6,699 | $259,848 | $410,487 | $552,997 | $701,867 |
| Sulphides; polysulphides | $118,258 | $40,459 | $9,618 | $387,037 | $144,085 | $1,404,955 | $831,931 |
| Dithionites and sulphoxylates. | $12,038 | $6,528 | $1,981 | $3,606 | $16,501 | $1,691 | $3,981 |
| Sulphites; thiosulphates. | $15,191 | $7,552 | $41,891 | $51,699 | $34,873 | $59,822 | $30,347 |
| Sulphates; alums; peroxosulphates (persulphates). | $1,687,124 | $1,900,121 | $1,494,793 | $1,122,274 | $813,874 | $1,292,244 | $709,341 |
| Nitrites; nitrates. | $38,924 | $76,455 | $67,477 | $47,889 | $17,953 | $120,274 | $168,299 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $269,949 | $116,550 | $110,800 | $233,750 | $127,738 | $382,366 | $1,168,999 |
| Carbonates; peroxocarbonates (percarbonates) | $347,428 | $155,120 | $128,482 | $240,740 | $232,837 | $486,325 | $624,141 |
| Cyanides, cyanide oxides and complex cyanides. | $209,757 | $1,783,285 | $3,043,050 | $3,312,431 | $4,175,535 | $2,946,586 | $3,480,766 |
| Fulminates, cyanates and thiocyanates. | | $12,797 | $845 | $984 | $183 | $430 | $1,885 |
| Silicates; commercial alkali metal silicates. | $6,296 | $49,318 | $57,733 | $123,708 | $50,791 | $28,532 | $84,377 |
| Borates; peroxoborates (perborates). | $19,622 | $8,076 | $22,440 | $13,031 | $16,461 | $10,344 | $13,549 |
| Salts of oxometallic or peroxometallic acids. | $48,592 | $1,130 | $34,569 | $35,926 | $13,653 | $121,452 | $2,140 |
| Other salts of inorganic acids or peroxoacids | $138,247 | $25,720 | $88,159 | $33,728 | $39,735 | $22,813 | $5,233 |
| Colloidal precious metals | $75,488 | $5,837 | $4,128 | $25,753 | $994 | $3,176 | $11,062 |
| Radioactive chemical elements and radioactive isotopes | $24,301 | $234,424 | $177,157 | $177,037 | $178,993 | $257,120 | $287,797 |
| Isotopes other than those of heading 28.44 | $13,018 | $16,640 | $51,477 | $38,389 | $42,308 | $45,952 | $25,402 |
| Compounds, inorganic or organic, of rare-earth metals | $26,592 | $2,438 | $1,959 | $3,875 | $3,792 | $5,583 | $702 |
| Hydrogen peroxide, whether or not solidified with urea | $30,371 | $55,568 | $29,891 | $96,735 | $42,833 | $44,659 | $62,710 |
| Carbides, whether or not chemically defined. | $197,686 | $168,515 | $198,781 | $109,631 | $145,955 | $146,440 | $285,160 |
| Hydrides, nitrides, azides, silicides and borides | $12,474 | $3,451 | $28,928 | $65,819 | $1,389 | $2,515 | $78,330 |
| Other inorganic compounds | $175,644 | $138,919 | $41,560 | $313,899 | $6,878 | $47,737 | $39,874 |
| Total | $8,013,830 | $9,848,914 | $11,200,751 | $12,249,939 | $12,104,627 | $14,809,225 | $16,297,471 |
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