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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $155,593 | $324,053 | $260,262 | $304,874 | $399,938 | $533,036 | $944,979 |
| Sulphur, sublimed or precipitated | $65,668 | $13,208 | $7,639 | $23,866 | $13,671 | $15,540 | $3,329 |
| Carbon | $102,108 | $90,807 | $307,245 | $175,555 | $79,797 | $38,643 | $12,476 |
| Hydrogen, rare gases and other non-metals. | $641,314 | $635,483 | $374,526 | $343,179 | $730,735 | $581,614 | $968,363 |
| Alkali or alkaline-earth metals; | $84,334 | $66,414 | $35,671 | $288,759 | $207,457 | $299,377 | $344,659 |
| Hydrogen chloride (hydrochloric acid); | $844,891 | $878,856 | $1,266,859 | $1,272,714 | $1,366,366 | $1,552,308 | $2,445,913 |
| Sulphuric acid; oleum. | $636,896 | $1,123,160 | $1,207,762 | $953,283 | $1,076,080 | $1,043,920 | $1,915,542 |
| Nitric acid; sulphonitric acids. | $45,621 | $90,628 | $127,913 | $119,217 | $125,653 | $324,216 | $78,366 |
| Diphosphorus pentaoxide; phosphoric acid; | $49,600 | $92,313 | $167,510 | $226,234 | $378,060 | $238,312 | $236,509 |
| Oxides of boron; boric acids. | $21,980 | $26,794 | $15,544 | $80,227 | $29,081 | $14,646 | $27,305 |
| Other inorganic acids and oxygen compounds | $660,540 | $650,095 | $939,220 | $425,476 | $1,361,404 | $1,942,926 | $1,670,224 |
| Halides and halide oxides of non-metals. | $55,095 | $5,575 | $27,133 | $74,499 | $28,470 | $42,671 | $76,535 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | | | $234 | $4,861 | $2,829 | $23,409 | $12,589 |
| Ammonia, anhydrous or in aqueous solution. | $184,972 | $167,254 | $222,855 | $203,622 | $211,557 | $149,340 | $351,183 |
| Sodium hydroxide (caustic soda); | $7,210,386 | $8,998,394 | $10,888,619 | $9,677,183 | $11,691,498 | $7,264,702 | $11,539,736 |
| Hydroxide and peroxide of magnesium; | $40,726 | $63,017 | $29,763 | $54,734 | $126,204 | $24,610 | $110,975 |
| Zinc oxide; zinc peroxide. | $110,475 | $16,998 | $90,549 | $25,680 | $40,047 | $36,653 | $135,785 |
| Artificial corundum, whether or not chemically defined; | $8,893,774 | $7,928,544 | $206,236 | $148,027 | $7,276,134 | $319,904 | $17,074,639 |
| Chromium oxides and hydroxides. | $6,255 | $8,112 | $7,464 | $5,135 | $133,054 | $19,468 | $1,162 |
| Manganese oxides. | $33,502 | $41,017 | $5,600 | $17,124 | $12,968 | $46 | $23,582 |
| Iron oxides and hydroxides | $424,227 | $332,917 | $495,459 | $392,100 | $450,419 | $359,100 | $826,647 |
| Cobalt oxides and hydroxides | $4,014 | $4,244 | $17,024 | | $22 | $48,985 | $46,115 |
| Titanium oxides. | $2,409,982 | $2,265,052 | $3,067,672 | $2,465,421 | $3,009,463 | $3,785,216 | $4,389,303 |
| Lead oxides; red lead and orange lead. | $251,790 | $455,053 | $793,262 | $591,610 | $576,072 | $835,223 | $152,601 |
| Hydrazine and hydroxylamine and their inorganic salts | $48,222 | $19,777 | $142,242 | $147,434 | $260,930 | $61,468 | $75,546 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $1,062,364 | $1,325,972 | $52,929 | $2,246,773 | $60,039 | $195,856 | $3,345,284 |
| Chlorides, chloride oxides and chloride hydroxides | $251,817 | $1,110,465 | $316,202 | $1,757,257 | $1,936,457 | $2,742,983 | $6,850,596 |
| Hypochlorites; commercial calcium hypochlorite | $957,836 | $760,670 | $1,618,533 | $2,710,412 | $3,785,776 | $3,052,397 | $2,648,816 |
| Chlorates and perchlorates; bromates and perbromates | $72,908 | $45,988 | $21,379 | $2,539 | $110,816 | $8,339 | $842 |
| Sulphides; polysulphides | $52,130 | $592,759 | $302,615 | $60,657 | $109,763 | $76,133 | $60,390 |
| Dithionites and sulphoxylates. | $63,089 | $219,118 | $120,161 | $117,970 | $35,137 | $188,977 | $115,185 |
| Sulphites; thiosulphates. | $55,575 | $97,334 | $281,009 | $260,967 | $313,724 | $526,861 | $575,543 |
| Sulphates; alums; peroxosulphates (persulphates). | $3,595,751 | $4,265,304 | $4,807,155 | $6,087,787 | $2,633,235 | $3,340,541 | $5,988,061 |
| Nitrites; nitrates. | $4,830,096 | $186,800 | $849,371 | $816,362 | $393,581 | $2,077,390 | $2,269,822 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $713,291 | $706,157 | $764,645 | $2,415,768 | $889,636 | $1,135,510 | $1,100,102 |
| Carbonates; peroxocarbonates (percarbonates) | $2,753,399 | $2,704,306 | $3,493,238 | $3,673,685 | $4,026,845 | $5,810,536 | $12,895,983 |
| Cyanides, cyanide oxides and complex cyanides. | $25,748,240 | $30,746,355 | $46,333,587 | $54,668,283 | $47,825,672 | $35,850,755 | $50,190,649 |
| Fulminates, cyanates and thiocyanates. | $64 | $428 | $48 | $24,110 | $10 | | |
| Silicates; commercial alkali metal silicates. | $331,629 | $313,463 | $213,647 | $426,348 | $1,093,703 | $1,559,378 | $1,909,519 |
| Borates; peroxoborates (perborates). | $62,805 | $143,534 | $227,473 | $138,889 | $219,599 | $439,064 | $950,106 |
| Salts of oxometallic or peroxometallic acids. | $14,017 | $11,031 | $17,829 | $27,244 | $25,606 | $2,173 | $3,844 |
| Other salts of inorganic acids or peroxoacids | $13,810 | $121,764 | $71,714 | $73,093 | $99,154 | $297,058 | $146,818 |
| Colloidal precious metals | $53,494 | $75,838 | $94,710 | $40,620 | $74,250 | $47,901 | $176,176 |
| Radioactive chemical elements and radioactive isotopes | $29,364 | $24,054 | $79,630 | $91,802 | $276,925 | $408,100 | $959,114 |
| Isotopes other than those of heading 28.44 | $317 | $42,932 | $4,654 | $5,365 | $2,324 | $226,699 | $49,853 |
| Compounds, inorganic or organic, of rare-earth metals | $140 | $942 | $1,638 | $12,436 | $372 | $14 | $10,219 |
| Hydrogen peroxide, whether or not solidified with urea | $1,410,885 | $1,895,924 | $1,629,712 | $3,257,892 | $1,441,124 | $1,774,858 | $3,603,796 |
| Carbides, whether or not chemically defined. | $1,219,058 | $700,891 | $1,283,901 | $1,310,397 | $987,103 | $1,397,992 | $2,494,999 |
| Hydrides, nitrides, azides, silicides and borides | $1,598 | $2,588 | $4,049 | $412 | $2,052 | $2,572 | $1,559 |
| Other inorganic compounds | $714,189 | $260,759 | $290,650 | $1,545,120 | $155,223 | $9,049 | $30,058 |
| Total | $66,989,831 | $70,653,141 | $83,584,742 | $99,793,002 | $96,086,035 | $80,726,469 | $139,841,397 |
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