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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $182,799 | $149,914 | $160,224 | $186,302 | $693,751 | $1,216,364 | $337,656 |
| Sulphur, sublimed or precipitated | $10,503 | $5,003 | $16,638 | $12,289 | $7,058 | $18,045 | $20,339 |
| Carbon | $250,648 | $248,746 | $321,334 | $363,932 | $505,616 | $338,921 | $263,138 |
| Hydrogen, rare gases and other non-metals. | $4,709,146 | $8,717,001 | $11,117,958 | $12,515,287 | $12,353,890 | $12,701,422 | $20,055,834 |
| Alkali or alkaline-earth metals; | $252,865 | $165,953 | $255,952 | $212,697 | $687,632 | $278,825 | $1,149,419 |
| Hydrogen chloride (hydrochloric acid); | $2,966,842 | $2,943,108 | $4,728,227 | $4,334,513 | $3,638,750 | $4,978,720 | $5,813,435 |
| Sulphuric acid; oleum. | $1,449,992 | $1,473,042 | $1,320,919 | $2,302,553 | $1,380,452 | $1,417,184 | $2,283,832 |
| Nitric acid; sulphonitric acids. | $1,040,179 | $1,131,584 | $1,806,363 | $3,174,846 | $2,219,374 | $3,180,847 | $4,431,860 |
| Diphosphorus pentaoxide; phosphoric acid; | $6,983,416 | $8,039,714 | $9,301,792 | $16,646,738 | $11,893,770 | $13,516,261 | $15,361,611 |
| Oxides of boron; boric acids. | $114,735 | $132,475 | $121,173 | $77,331 | $49,287 | $99,543 | $160,542 |
| Other inorganic acids and oxygen compounds | $11,037,449 | $12,533,620 | $13,163,160 | $12,289,691 | $11,578,222 | $11,091,922 | $13,943,503 |
| Halides and halide oxides of non-metals. | $6,983,452 | $5,833,636 | $5,796,759 | $5,845,637 | $12,490,729 | $5,554,969 | $4,377,883 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $110,953 | $67,776 | $22,661 | $16,276 | $21,105 | $33,719 | $265,542 |
| Ammonia, anhydrous or in aqueous solution. | $355,846 | $495,951 | $695,973 | $1,208,861 | $1,219,269 | $1,484,069 | $2,077,773 |
| Sodium hydroxide (caustic soda); | $2,508,142 | $4,030,525 | $3,249,783 | $4,040,951 | $4,669,883 | $4,979,425 | $3,899,163 |
| Hydroxide and peroxide of magnesium; | $14,480 | $71,161 | $62,286 | $70,391 | $63,655 | $202,300 | $121,908 |
| Zinc oxide; zinc peroxide. | $37,538 | $99,244 | $130,734 | $110,954 | $143,952 | $129,036 | $285,755 |
| Artificial corundum, whether or not chemically defined; | $1,961,066 | $2,562,956 | $3,237,008 | $4,105,373 | $2,895,013 | $3,010,023 | $3,695,966 |
| Chromium oxides and hydroxides. | $126,471 | $126,586 | $178,049 | $185,750 | $209,393 | $315,432 | $229,479 |
| Manganese oxides. | $12,552 | $18,325 | $41,534 | $75,664 | $25,562 | $33,838 | $496,194 |
| Iron oxides and hydroxides | $114,777 | $719,770 | $448,613 | $706,985 | $310,070 | $320,656 | $7,258,893 |
| Cobalt oxides and hydroxides | $30,283 | $28,287 | $9,604 | $18,632 | $19,917 | $8,389 | $36 |
| Titanium oxides. | $1,151,445 | $1,382,920 | $1,300,583 | $1,355,071 | $1,220,910 | $1,646,993 | $1,908,801 |
| Lead oxides; red lead and orange lead. | $20,462 | $22,795 | $48,285 | $53,603 | $22,450 | $17,380 | $27,349 |
| Hydrazine and hydroxylamine and their inorganic salts | $51,974,076 | $79,432,172 | $80,910,235 | $74,633,652 | $11,276,396 | $34,336,249 | $62,691,657 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $1,175,532 | $550,168 | $1,601,062 | $3,943,741 | $2,776,947 | $2,483,303 | $1,391,109 |
| Chlorides, chloride oxides and chloride hydroxides | $3,249,889 | $2,994,369 | $3,127,911 | $3,246,540 | $2,672,823 | $3,927,023 | $5,365,879 |
| Hypochlorites; commercial calcium hypochlorite | $417,412 | $524,485 | $683,069 | $538,505 | $284,374 | $388,702 | $339,081 |
| Chlorates and perchlorates; bromates and perbromates | $770,191 | $556,408 | $557,778 | $668,782 | $404,811 | $482,693 | $589,782 |
| Sulphides; polysulphides | $297,734 | $355,299 | $333,739 | $331,083 | $376,605 | $284,097 | $396,353 |
| Dithionites and sulphoxylates. | $842,172 | $707,137 | $649,142 | $821,826 | $427,484 | $407,588 | $534,590 |
| Sulphites; thiosulphates. | $160,693 | $202,390 | $231,580 | $274,979 | $192,925 | $213,361 | $230,511 |
| Sulphates; alums; peroxosulphates (persulphates). | $1,911,771 | $1,807,498 | $2,356,163 | $2,064,759 | $1,950,102 | $3,547,910 | $13,602,618 |
| Nitrites; nitrates. | $418,629 | $304,029 | $369,412 | $498,403 | $476,945 | $630,551 | $875,903 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $8,566,292 | $12,784,590 | $18,360,927 | $29,797,683 | $13,811,665 | $16,770,931 | $19,851,234 |
| Carbonates; peroxocarbonates (percarbonates) | $1,132,842 | $1,591,046 | $3,027,280 | $3,011,715 | $1,893,033 | $2,208,910 | $3,003,524 |
| Cyanides, cyanide oxides and complex cyanides. | $165,892 | $225,598 | $285,031 | $444,041 | $299,742 | $395,694 | $523,655 |
| Fulminates, cyanates and thiocyanates. | $81,729 | $91,413 | | | | | |
| Silicates; commercial alkali metal silicates. | $5,945,297 | $8,041,334 | $9,810,495 | $13,195,624 | $12,073,840 | $13,527,717 | $15,273,864 |
| Borates; peroxoborates (perborates). | $143,791 | $110,191 | $222,284 | $139,940 | $139,502 | $212,704 | $177,516 |
| Salts of oxometallic or peroxometallic acids. | $1,066,341 | $1,432,285 | $8,443,366 | $2,302,990 | $1,444,376 | $1,023,665 | $481,586 |
| Other salts of inorganic acids or peroxoacids | $3,514,045 | $4,358,433 | $7,001,832 | $7,636,201 | $4,808,635 | $5,933,103 | $6,634,324 |
| Colloidal precious metals | $270,181,082 | $400,959,415 | $484,990,876 | $506,199,514 | $366,570,910 | $550,407,051 | $665,808,143 |
| Radioactive chemical elements and radioactive isotopes | $7,137,499 | $7,054,577 | $9,723,985 | $12,062,617 | $11,505,745 | $14,301,332 | $16,333,777 |
| Isotopes other than those of heading 28.44 | $3,259,768 | $3,716,148 | $3,633,927 | $4,427,508 | $4,287,197 | $4,260,008 | $7,324,952 |
| Compounds, inorganic or organic, of rare-earth metals | $642,816 | $857,921 | $880,420 | $945,827 | $715,697 | $895,891 | $1,433,191 |
| Hydrogen peroxide, whether or not solidified with urea | $498,402 | $426,571 | $545,586 | $638,849 | $498,293 | $816,338 | $1,102,057 |
| Carbides, whether or not chemically defined. | $8,062,112 | $8,030,515 | $8,586,316 | $12,792,077 | $6,165,525 | $9,505,670 | $13,360,845 |
| Hydrides, nitrides, azides, silicides and borides | $1,185,126 | $976,831 | $807,367 | $1,041,068 | $641,195 | $3,479,179 | $804,722 |
| Other inorganic compounds | $6,166,699 | $3,591,670 | $3,758,909 | $5,014,967 | $4,474,322 | $6,298,016 | $7,563,873 |
| Total | $421,393,873 | $592,682,585 | $708,434,304 | $756,583,218 | $518,488,799 | $743,311,969 | $934,160,657 |
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