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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $268,125 | $296,586 | $213,297 | $203,768 | $288,095 | $350,528 | $291,282 |
| Sulphur, sublimed or precipitated | $911,843 | $550,703 | $755,929 | $1,139,792 | $1,713,540 | $1,237,984 | $1,782,080 |
| Carbon | $1,060,691 | $951,391 | $986,302 | $629,011 | $654,343 | $733,004 | $1,118,412 |
| Hydrogen, rare gases and other non-metals. | $609,409 | $851,537 | $238,986 | $883,996 | $624,457 | $635,890 | $841,539 |
| Alkali or alkaline-earth metals; | $59,651 | $62,924 | $51,270 | $74,100 | $117,917 | $43,210 | $196,635 |
| Hydrogen chloride (hydrochloric acid); | $486,138 | $355,203 | $312,034 | $762,649 | $581,154 | $835,107 | $732,133 |
| Sulphuric acid; oleum. | $352,582 | $399,401 | $379,885 | $715,639 | $701,937 | $677,509 | $785,884 |
| Nitric acid; sulphonitric acids. | $142,656 | $160,889 | $112,289 | $313,727 | $196,190 | $130,706 | $523,045 |
| Diphosphorus pentaoxide; phosphoric acid; | $152,797 | $218,914 | $250,998 | $541,899 | $645,131 | $366,708 | $578,203 |
| Oxides of boron; boric acids. | $30,241 | $20,089 | $13,756 | $47,223 | $24,416 | $32,074 | $51,354 |
| Other inorganic acids and oxygen compounds | $1,195,428 | $1,234,658 | $1,193,746 | $2,910,468 | $2,603,131 | $3,200,482 | $3,836,568 |
| Halides and halide oxides of non-metals. | $3,765 | $19,385 | $17,428 | $30,836 | $15,247 | $7,549 | $238 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $8,971 | $2,311 | $92 | $6,225 | $1,370 | $29,333 | $29 |
| Ammonia, anhydrous or in aqueous solution. | $35,271 | $650,514 | $103,107 | $211,336 | $226,043 | $102,563 | $147,533 |
| Sodium hydroxide (caustic soda); | $8,690,815 | $8,872,533 | $12,093,511 | $10,902,154 | $14,134,907 | $9,038,933 | $11,802,357 |
| Hydroxide and peroxide of magnesium; | $21,078 | $10,941 | $5,932 | $40,505 | $807 | $8,531 | $1,264 |
| Zinc oxide; zinc peroxide. | $155,718 | $133,355 | $210,406 | $81,639 | $114,391 | $93,217 | $144,317 |
| Artificial corundum, whether or not chemically defined; | $374,334 | $176,801 | $379,059 | $430,434 | $110,531 | $91,303 | $178,649 |
| Chromium oxides and hydroxides. | $3,913 | $8,169 | $27,880 | $22,613 | $106,000 | $29,108 | $7,252 |
| Manganese oxides. | $850,854 | $916,946 | $805,865 | $907,530 | $1,502,441 | $1,426,559 | $1,726,729 |
| Iron oxides and hydroxides | $356,320 | $496,087 | $399,345 | $827,251 | $676,057 | $441,684 | $869,134 |
| Cobalt oxides and hydroxides | $747 | $1,155 | | $5,610 | $32 | | $14,694 |
| Titanium oxides. | $1,006,576 | $884,562 | $690,630 | $2,119,781 | $1,332,941 | $2,078,242 | $2,621,258 |
| Lead oxides; red lead and orange lead. | $53,831 | $16,826 | $1,434 | $197,300 | $112,512 | $80,255 | $92,723 |
| Hydrazine and hydroxylamine and their inorganic salts | $22,060 | $19,734 | $23,893 | $32,180 | $28,321 | $58,130 | $84,121 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $151,863 | $79,676 | $31,209 | $134,880 | $75,946 | $120,577 | $143,031 |
| Chlorides, chloride oxides and chloride hydroxides | $702,279 | $1,310,142 | $1,828,248 | $1,849,031 | $1,497,754 | $1,227,588 | $1,514,771 |
| Hypochlorites; commercial calcium hypochlorite | $805,380 | $780,307 | $641,611 | $1,204,215 | $1,403,889 | $794,900 | $1,766,078 |
| Chlorates and perchlorates; bromates and perbromates | $256,650 | $307,779 | $218,869 | $297,285 | $436,998 | $417,420 | $405,061 |
| Sulphides; polysulphides | $219,374 | $72,109 | $242,847 | $192,936 | $187,731 | $225,745 | $207,149 |
| Dithionites and sulphoxylates. | $145,956 | $150,481 | $77,819 | $30,972 | $110,896 | $220,959 | $220,709 |
| Sulphites; thiosulphates. | $216,199 | $225,761 | $393,455 | $4,116,428 | $1,587,305 | $4,335,480 | $8,653,423 |
| Sulphates; alums; peroxosulphates (persulphates). | $2,468,894 | $2,697,298 | $4,445,811 | $5,755,015 | $4,327,714 | $4,777,676 | $6,508,651 |
| Nitrites; nitrates. | $529,576 | $851,439 | $1,247,865 | $1,450,760 | $3,638,361 | $784,300 | $868,959 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $1,885,997 | $1,994,277 | $3,570,189 | $4,947,085 | $3,172,019 | $4,005,234 | $4,934,216 |
| Carbonates; peroxocarbonates (percarbonates) | $3,682,479 | $3,377,635 | $4,268,766 | $7,615,538 | $7,549,404 | $6,328,725 | $10,557,370 |
| Cyanides, cyanide oxides and complex cyanides. | $4,908,086 | $8,235,800 | $5,851,925 | $10,641,768 | $13,826,613 | $23,668,238 | $19,019,463 |
| Fulminates, cyanates and thiocyanates. | $494 | $1,064 | $158 | | | | |
| Silicates; commercial alkali metal silicates. | $1,054,860 | $749,104 | $1,062,957 | $3,366,804 | $3,988,141 | $4,086,116 | $4,914,808 |
| Borates; peroxoborates (perborates). | $50,139 | $17,335 | $26,242 | $32,919 | $51,601 | $20,353 | $27,161 |
| Salts of oxometallic or peroxometallic acids. | $56,703 | $85,445 | $91,644 | $247,966 | $59,276 | $45,421 | $38,748 |
| Other salts of inorganic acids or peroxoacids | $710,955 | $467,439 | $511,664 | $793,929 | $869,636 | $873,427 | $710,908 |
| Colloidal precious metals | $72,306 | $39,935 | $71,895 | $26,185 | $42,235 | $34,886 | $23,510 |
| Radioactive chemical elements and radioactive isotopes | $165,827 | $113,259 | $179,743 | $105,475 | $103,234 | $113,318 | $2,007,126 |
| Isotopes other than those of heading 28.44 | $13,568 | $11,838 | $23,016 | $3,593 | $2,334 | $4,954 | $57 |
| Compounds, inorganic or organic, of rare-earth metals | $1,671 | $1,037 | $912 | $1,269 | $17,452 | $16,724 | $30,281 |
| Hydrogen peroxide, whether or not solidified with urea | $267,915 | $240,086 | $444,569 | $1,262,125 | $1,113,671 | $1,421,299 | $929,638 |
| Carbides, whether or not chemically defined. | $302,351 | $366,396 | $496,909 | $589,487 | $773,952 | $665,786 | $773,436 |
| Hydrides, nitrides, azides, silicides and borides | $34,496 | $5,237 | $5,941 | $4,452 | $585 | $10,883 | $428 |
| Other inorganic compounds | $169,652 | $132,388 | $262,503 | $501,477 | $101,297 | $87,508 | $39,656 |
| Total | $35,727,484 | $39,624,881 | $45,263,841 | $69,209,260 | $71,449,955 | $76,016,126 | $92,722,071 |
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