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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $48,243 | $129,782 | $114,970 | $129,188 | $130,271 | $156,396 | $124,739 |
| Sulphur, sublimed or precipitated | $337 | $516 | $300 | $994 | $337 | $1,995 | $4,915 |
| Carbon | $77,573 | $100,313 | $107,622 | $111,356 | $83,195 | $107,840 | $141,329 |
| Hydrogen, rare gases and other non-metals. | $2,841,693 | $2,531,449 | $3,313,676 | $4,612,945 | $3,836,852 | $3,399,493 | $4,240,828 |
| Alkali or alkaline-earth metals; | $139,373 | $224,792 | $503,105 | $925,701 | $174,404 | $411,567 | $654 |
| Hydrogen chloride (hydrochloric acid); | $370,014 | $965,768 | $1,013,206 | $958,695 | $558,091 | $842,671 | $928,720 |
| Sulphuric acid; oleum. | $328,664 | $314,570 | $364,104 | $641,512 | $204,995 | $246,559 | $326,326 |
| Nitric acid; sulphonitric acids. | $213,676 | $346,888 | $337,267 | $183,019 | $215,183 | $272,579 | $487,894 |
| Diphosphorus pentaoxide; phosphoric acid; | $125,410 | $162,802 | $213,665 | $652,403 | $449,162 | $242,743 | $374,674 |
| Oxides of boron; boric acids. | $47,153 | $41,589 | $796,325 | $105,587 | $195,166 | $45,110 | $41,411 |
| Other inorganic acids and oxygen compounds | $2,912,122 | $3,053,071 | $4,277,494 | $5,267,678 | $4,300,927 | $4,737,135 | $6,079,056 |
| Halides and halide oxides of non-metals. | $2,297 | $626 | $3,650 | $1,385 | $98,623 | $3,448 | $9,306 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $97 | | $62 | $84 | | $60 | $671 |
| Ammonia, anhydrous or in aqueous solution. | $37,375 | $49,639 | $51,488 | $202,217 | $93,787 | $109,661 | $245,088 |
| Sodium hydroxide (caustic soda); | $2,869,521 | $5,053,773 | $6,518,417 | $8,108,040 | $5,582,753 | $4,632,126 | $4,331,079 |
| Hydroxide and peroxide of magnesium; | $13,301 | $4,092 | $88 | $359 | $11,473 | | $22,627 |
| Zinc oxide; zinc peroxide. | $39,889 | $53,467 | $84,893 | $67,508 | $73,693 | $214,325 | $109,635 |
| Artificial corundum, whether or not chemically defined; | $101,366 | $90,687 | $112,384 | $61,241 | $11,360 | $38,135 | $219,695 |
| Chromium oxides and hydroxides. | $16,219,366 | $18,921,865 | $33,789,573 | $41,921,197 | $26,027,983 | $29,067,659 | $44,309,587 |
| Manganese oxides. | $221,443 | $237,457 | $562,541 | $754,569 | $14,976 | $732,158 | $685,290 |
| Iron oxides and hydroxides | $422,683 | $556,275 | $940,881 | $908,011 | $461,893 | $638,210 | $763,938 |
| Cobalt oxides and hydroxides | $63,112 | $3,926 | $22,097 | $27,860 | $79 | | $569 |
| Titanium oxides. | $204,018 | $63,154 | $24,612 | $21,921 | $2,055 | $3,740 | $1,845 |
| Lead oxides; red lead and orange lead. | $917 | | $576 | | $13 | $10,322 | $57,645 |
| Hydrazine and hydroxylamine and their inorganic salts | $209,996 | $1,376,994 | $628,014 | $132,583 | $153,606 | $713,116 | $2,444,174 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $14,601 | $113,068 | $51,063 | $121,640 | $16,808 | $45,765 | $62,443 |
| Chlorides, chloride oxides and chloride hydroxides | $1,022,850 | $1,495,508 | $1,474,423 | $2,049,167 | $1,795,466 | $2,156,344 | $2,664,816 |
| Hypochlorites; commercial calcium hypochlorite | $243,232 | $348,041 | $462,084 | $437,621 | $302,925 | $1,879,450 | $370,129 |
| Chlorates and perchlorates; bromates and perbromates | $50,430 | $36,244 | $52,383 | $22,516 | $14,061 | $8,386 | $1,291 |
| Sulphides; polysulphides | $6,028 | $9,187 | $29,863 | $208,525 | $9,933 | $21,105 | $148,077 |
| Dithionites and sulphoxylates. | $60,663 | $130,353 | $48,032 | $36,512 | $23,273 | $56,475 | $88,779 |
| Sulphites; thiosulphates. | $20,447 | $63,631 | $72,934 | $55,064 | $94,453 | $77,976 | $71,661 |
| Sulphates; alums; peroxosulphates (persulphates). | $4,511,384 | $5,963,069 | $3,860,438 | $3,686,778 | $4,629,888 | $4,140,941 | $3,141,794 |
| Nitrites; nitrates. | $78,142 | $94,487 | $71,286 | $88,291 | $101,057 | $568,988 | $251,402 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $7,939,682 | $5,722,709 | $2,704,618 | $3,466,023 | $6,713,255 | $3,383,616 | $3,837,973 |
| Carbonates; peroxocarbonates (percarbonates) | $3,014,022 | $3,647,619 | $5,215,860 | $5,949,109 | $3,916,508 | $4,975,355 | $11,968,809 |
| Cyanides, cyanide oxides and complex cyanides. | $3,253 | $5,229 | $20,119 | $7,719 | $4,043 | $6,017 | $24,991 |
| Fulminates, cyanates and thiocyanates. | $66,247 | $28,398 | | | | | |
| Silicates; commercial alkali metal silicates. | $128,804 | $963,315 | $1,604,959 | $1,006,813 | $851,556 | $850,950 | $957,278 |
| Borates; peroxoborates (perborates). | $173,083 | $38,564 | $20,763 | $26,580 | $130,528 | $15,089 | $81,988 |
| Salts of oxometallic or peroxometallic acids. | $7,477,251 | $9,526,882 | $10,415,646 | $22,479,137 | $14,027,297 | $19,333,509 | $15,350,438 |
| Other salts of inorganic acids or peroxoacids | $69,507 | $72,967 | $115,458 | $68,994 | $93,890 | $79,369 | $184,875 |
| Colloidal precious metals | $26,741 | $25,183 | $28,624 | $18,346 | $11,956 | $20,112 | $288,486 |
| Radioactive chemical elements and radioactive isotopes | $195,305 | $171,830 | $237,684 | $372,825 | $353,609 | $341,460 | $569,089 |
| Isotopes other than those of heading 28.44 | $6,203 | $7,131 | $9,747 | $9,403 | $18,095 | $10,260 | $21,629 |
| Compounds, inorganic or organic, of rare-earth metals | $2,978,601 | $3,571,318 | $3,649,751 | $7,005,426 | $4,221,835 | $4,565,034 | $74,030,674 |
| Hydrogen peroxide, whether or not solidified with urea | $252,979 | $3,675,596 | $6,726,066 | $5,653,265 | $4,560,421 | $5,134,151 | $5,935,749 |
| Carbides, whether or not chemically defined. | $410,242 | $343,271 | $432,610 | $508,447 | $369,107 | $169,530 | $186,080 |
| Hydrides, nitrides, azides, silicides and borides | $2,436 | $42,917 | $11,182 | $2,127 | $920 | $1,258 | $2,551 |
| Other inorganic compounds | $77,984 | $71,306 | $80,634 | $248,084 | $306,074 | $230,929 | $146,262 |
| Total | $56,339,756 | $70,451,318 | $91,177,237 | $119,324,465 | $85,247,835 | $94,699,117 | $186,338,959 |
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