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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $2,103,878 | $3,009,624 | $3,926,906 | $2,980,636 | $656,428 | $496,847 | $769,706 |
| Sulphur, sublimed or precipitated | $207,129 | $191,395 | $7,082 | $492,474 | $742,090 | $1,453,470 | $2,044,010 |
| Carbon | $13,506,797 | $19,697,111 | $27,066,224 | $39,923,709 | $26,049,598 | $38,284,180 | $70,074,433 |
| Hydrogen, rare gases and other non-metals. | $9,853,480 | $17,313,317 | $11,605,796 | $20,036,322 | $9,560,276 | $12,940,066 | $15,711,286 |
| Alkali or alkaline-earth metals; | $721,155 | $1,162,948 | $1,466,868 | $268,759 | $81,017 | $884,036 | $923,178 |
| Hydrogen chloride (hydrochloric acid); | $1,368,421 | $1,490,930 | $1,702,420 | $1,781,422 | $1,357,458 | $1,351,236 | $1,412,559 |
| Sulphuric acid; oleum. | $3,895,303 | $3,845,147 | $3,909,445 | $4,938,422 | $10,812,398 | $7,027,995 | $5,023,555 |
| Nitric acid; sulphonitric acids. | $263,790 | $377,711 | $335,798 | $594,490 | $629,755 | $646,127 | $625,719 |
| Diphosphorus pentaoxide; phosphoric acid; | $1,028,840 | $1,055,083 | $1,204,523 | $2,701,284 | $1,138,841 | $1,500,044 | $1,882,207 |
| Oxides of boron; boric acids. | $1,142,722 | $798,388 | $321,061 | $396,037 | $129,489 | $179,808 | $286,710 |
| Other inorganic acids and oxygen compounds | $7,422,335 | $8,612,740 | $13,162,422 | $20,309,886 | $17,495,453 | $20,338,848 | $25,816,010 |
| Halides and halide oxides of non-metals. | $18,729 | $70,101 | $59,330 | $129,347 | $23,504 | $121,677 | $68,082 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $55,100 | $2,159 | $11,038 | $56,152 | $16,332 | $52,170 | $458 |
| Ammonia, anhydrous or in aqueous solution. | $76,944 | $72,079 | $103,147 | $118,176 | $112,584 | $136,010 | $789,831 |
| Sodium hydroxide (caustic soda); | $4,088,107 | $2,816,042 | $3,282,893 | $3,993,227 | $3,178,651 | $2,202,361 | $1,596,343 |
| Hydroxide and peroxide of magnesium; | $18,051 | $33,641 | $36,843 | $45,443 | $219,882 | $25,128 | $23,115 |
| Zinc oxide; zinc peroxide. | $1,968,198 | $5,156,873 | $7,296,622 | $6,039,773 | $2,406,842 | $4,501,496 | $6,142,634 |
| Artificial corundum, whether or not chemically defined; | $14,596,989 | $18,758,762 | $165,295,382 | $218,052,572 | $87,424,203 | $5,575,277 | $5,252,797 |
| Chromium oxides and hydroxides. | $789,638 | $900,703 | $837,358 | $1,132,288 | $317,217 | $746,566 | $1,927,201 |
| Manganese oxides. | $34,456 | $115,656 | $164,622 | $108,810 | $115,974 | $100,622 | $116,779 |
| Iron oxides and hydroxides | $2,247,945 | $2,526,889 | $3,173,869 | $3,639,368 | $2,248,020 | $2,825,806 | $3,072,284 |
| Cobalt oxides and hydroxides | $335,833 | $358,762 | $466,517 | $418,342 | $553,774 | $607,709 | $1,044,805 |
| Titanium oxides. | $1,010,553 | $1,538,170 | $3,114,720 | $2,830,516 | $2,308,445 | $2,156,464 | $3,218,373 |
| Lead oxides; red lead and orange lead. | $459,039 | $473,668 | $724,740 | $718,176 | $410,530 | $597,708 | $448,128 |
| Hydrazine and hydroxylamine and their inorganic salts | $3,010,536 | $3,188,809 | $5,275,018 | $4,887,290 | $2,424,251 | $4,240,115 | $5,874,555 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $5,049,270 | $12,382,008 | $6,003,298 | $6,448,584 | $2,917,024 | $6,044,036 | $12,127,855 |
| Chlorides, chloride oxides and chloride hydroxides | $2,093,242 | $2,870,569 | $4,773,660 | $6,316,809 | $4,364,942 | $5,175,076 | $6,087,070 |
| Hypochlorites; commercial calcium hypochlorite | $488,908 | $431,796 | $342,736 | $467,093 | $600,673 | $1,360,822 | $956,600 |
| Chlorates and perchlorates; bromates and perbromates | $122,643 | $129,991 | $137,211 | $116,004 | $247,442 | $351,993 | $302,152 |
| Sulphides; polysulphides | $304,071 | $204,671 | $235,179 | $207,160 | $756,574 | $608,667 | $781,409 |
| Dithionites and sulphoxylates. | $774,233 | $620,414 | $527,675 | $472,019 | $219,944 | $331,566 | $533,098 |
| Sulphites; thiosulphates. | $2,855,641 | $2,266,670 | $1,267,506 | $1,547,002 | $1,032,557 | $1,266,035 | $1,126,466 |
| Sulphates; alums; peroxosulphates (persulphates). | $10,041,795 | $9,434,793 | $9,649,502 | $13,721,668 | $7,103,081 | $7,375,948 | $10,208,527 |
| Nitrites; nitrates. | $310,907 | $459,345 | $971,465 | $1,112,945 | $1,021,336 | $2,945,133 | $3,074,339 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $26,960,366 | $26,647,734 | $25,570,499 | $46,334,168 | $20,817,034 | $18,859,939 | $20,213,533 |
| Carbonates; peroxocarbonates (percarbonates) | $15,639,839 | $16,691,357 | $18,276,629 | $21,189,389 | $17,773,211 | $16,203,490 | $22,985,551 |
| Cyanides, cyanide oxides and complex cyanides. | $179,909 | $233,146 | $144,529 | $145,091 | $139,069 | $181,880 | $270,453 |
| Fulminates, cyanates and thiocyanates. | $4,889 | $3,819 | | | | | |
| Silicates; commercial alkali metal silicates. | $1,644,019 | $1,915,431 | $2,555,198 | $3,740,666 | $3,544,359 | $5,093,321 | $6,529,087 |
| Borates; peroxoborates (perborates). | $718,256 | $1,263,563 | $2,190,572 | $1,777,429 | $1,396,782 | $1,319,214 | $1,324,060 |
| Salts of oxometallic or peroxometallic acids. | $950,861 | $997,085 | $1,874,093 | $1,781,349 | $201,079 | $2,302,172 | $3,907,927 |
| Other salts of inorganic acids or peroxoacids | $896,448 | $1,802,513 | $6,189,937 | $5,503,942 | $5,672,666 | $5,389,100 | $2,766,997 |
| Colloidal precious metals | $1,241,117 | $697,990 | $5,415,336 | $2,099,165 | $3,263,959 | $4,495,594 | $10,446,597 |
| Radioactive chemical elements and radioactive isotopes | $536,260 | $730,541 | $550,985 | $1,863,126 | $1,915,399 | $842,757 | $3,924,072 |
| Isotopes other than those of heading 28.44 | $1,146 | $27,782 | $107,753 | $9,860 | $42,402 | $27,324 | $33,206 |
| Compounds, inorganic or organic, of rare-earth metals | $173,602 | $135,735 | $196,080 | $203,406 | $107,514 | $112,102 | $103,428 |
| Hydrogen peroxide, whether or not solidified with urea | $1,550,963 | $1,664,988 | $1,638,068 | $1,887,357 | $892,225 | $826,631 | $986,381 |
| Carbides, whether or not chemically defined. | $2,915,397 | $5,167,685 | $9,077,311 | $9,395,929 | $9,892,323 | $11,091,638 | $11,213,152 |
| Hydrides, nitrides, azides, silicides and borides | $92,219 | $37,310 | $188,198 | $80,330 | $96,254 | $137,243 | $930,338 |
| Other inorganic compounds | $158,428 | $208,826 | $912,394 | $1,002,585 | $725,980 | $528,815 | $635,570 |
| Total | $145,928,397 | $180,592,470 | $353,346,458 | $464,015,997 | $255,156,841 | $201,862,262 | $275,612,626 |
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