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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Fluorine, chlorine, bromine and iodine. | $47,113 | $56,167 | $398,294 | $633,841 | $175,258 | $342,714 |
| Sulphur, sublimed or precipitated | $37,560 | $22,713 | $70,156 | $225,412 | $18,065 | $73,667 |
| Carbon | $58,065 | $261,521 | $64,538 | $276,406 | $82,078 | $279,767 |
| Hydrogen, rare gases and other non-metals. | $2,588,347 | $4,065,081 | $4,093,825 | $3,257,873 | $3,397,499 | $2,751,728 |
| Alkali or alkaline-earth metals; | $1,177,838 | $1,091,079 | $379,919 | $215,919 | $236,536 | $257,870 |
| Hydrogen chloride (hydrochloric acid); | $27,969 | $50,200 | $88,424 | $147,493 | $545,230 | $346,081 |
| Sulphuric acid; oleum. | $105,521 | $324,335 | $129,974 | $389,163 | $647,129 | $221,847 |
| Nitric acid; sulphonitric acids. | $86,242 | $65,795 | $45,243 | $113,743 | $39,641 | $35,997 |
| Diphosphorus pentaoxide; phosphoric acid; | $69,183 | $129,407 | $179,807 | $166,486 | $255,077 | $173,605 |
| Oxides of boron; boric acids. | $4,505 | $520 | $31,709 | $41,719 | $124,739 | $99,410 |
| Other inorganic acids and oxygen compounds | $408,350 | $2,325,884 | $4,470,267 | $7,746,658 | $8,324,529 | $4,208,378 |
| Halides and halide oxides of non-metals. | $31,417 | $206,734 | $300,434 | $671,673 | $12,375 | $154,666 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $4,055 | | $4,673 | | $5,451 | $507 |
| Ammonia, anhydrous or in aqueous solution. | $84,567 | $148,258 | $61,025 | $55,589 | $129,706 | $24,515 |
| Sodium hydroxide (caustic soda); | $1,482,439 | $717,890 | $1,861,805 | $4,305,373 | $2,751,407 | $2,939,041 |
| Hydroxide and peroxide of magnesium; | $7,579 | $31,610 | $30,070 | $26,635 | $14,291 | $6,879 |
| Zinc oxide; zinc peroxide. | $21,795 | $9,594 | $211,256 | $23,384 | $812,076 | $8,546 |
| Artificial corundum, whether or not chemically defined; | $1,011,615 | $2,768,658 | $2,538,252 | $35,077,029 | $147,340,154 | $184,536,596 |
| Chromium oxides and hydroxides. | $54,843 | $7,186 | $17,849 | $624 | $64,973 | $80,177 |
| Manganese oxides. | $199,729 | $828,359 | $112,775 | $392,131 | $299,948 | $1,092,967 |
| Iron oxides and hydroxides | $1,064,369 | $570,307 | $523,641 | $730,086 | $945,345 | $1,431,144 |
| Cobalt oxides and hydroxides | $14,494 | $1,870 | $113,056 | $793 | $1,514,006 | $36,312 |
| Titanium oxides. | $1,283,475 | $1,116,369 | $1,494,606 | $2,601,429 | $2,022,147 | $1,918,576 |
| Lead oxides; red lead and orange lead. | $19,012 | $57,347 | $37,069 | $1,096,375 | $423,990 | $94,122 |
| Hydrazine and hydroxylamine and their inorganic salts | $45,079 | $73,789 | $514,600 | $537,403 | $2,210,471 | $1,221,644 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $106,395 | $182,632 | $753,864 | $11,966,787 | $8,484,571 | $4,774,146 |
| Chlorides, chloride oxides and chloride hydroxides | $2,220,942 | $4,339,919 | $7,687,457 | $7,851,949 | $15,997,900 | $13,875,530 |
| Hypochlorites; commercial calcium hypochlorite | $581,917 | $1,018,746 | $2,053,227 | $1,323,485 | $1,556,276 | $1,271,241 |
| Chlorates and perchlorates; bromates and perbromates | $61,885 | $169,431 | $170,437 | $84,229 | $517,519 | $1,438,337 |
| Sulphides; polysulphides | $135,641 | $76,981 | $65,956 | $20,840 | $32,226 | $37,526 |
| Dithionites and sulphoxylates. | $106,856 | $64,497 | $2,861 | $203,251 | $139,215 | $7,066 |
| Sulphites; thiosulphates. | $295,899 | $497,129 | $476,439 | $557,004 | $839,797 | $703,393 |
| Sulphates; alums; peroxosulphates (persulphates). | $1,405,090 | $1,440,320 | $1,193,751 | $2,611,554 | $4,443,976 | $2,207,722 |
| Nitrites; nitrates. | $119,029 | $236,632 | $336,622 | $475,928 | $897,114 | $2,550,452 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $1,775,220 | $3,309,113 | $2,095,556 | $4,241,149 | $1,952,860 | $3,164,803 |
| Carbonates; peroxocarbonates (percarbonates) | $4,663,919 | $3,808,742 | $5,123,307 | $8,930,768 | $4,941,131 | $4,560,699 |
| Cyanides, cyanide oxides and complex cyanides. | $379,713 | $1,166,461 | $716,302 | $604,237 | $387,766 | $8,971 |
| Fulminates, cyanates and thiocyanates. | $780 | $234 | | | | |
| Silicates; commercial alkali metal silicates. | $1,529,595 | $1,351,057 | $1,250,911 | $1,958,615 | $2,051,384 | $1,221,316 |
| Borates; peroxoborates (perborates). | $3,626 | $75,944 | $110,036 | $228,278 | $32,312 | $29,457 |
| Salts of oxometallic or peroxometallic acids. | $34,874 | $562 | $250,754 | $197,920 | $127,306 | $134,665 |
| Other salts of inorganic acids or peroxoacids | $196,109 | $754,931 | $347,480 | $847,904 | $227,097 | $699,526 |
| Colloidal precious metals | $1,274 | $14,163 | $64,652 | $5,394 | $52,991 | $34,887 |
| Radioactive chemical elements and radioactive isotopes | $24,065,398 | $3,905,511 | $1,193,280 | $2,810,938 | $2,919,323 | $3,539,711 |
| Isotopes other than those of heading 28.44 | $25,849 | $512 | $79,862 | $67,792 | $124,213 | $59,776 |
| Compounds, inorganic or organic, of rare-earth metals | $1,332 | $8,239 | $162,518 | $1,527 | $7,407 | $2,343 |
| Hydrogen peroxide, whether or not solidified with urea | $45,594 | $76,536 | $393,568 | $1,023,577 | $1,042,201 | $893,014 |
| Carbides, whether or not chemically defined. | $31,363 | $456,664 | $350,125 | $707,743 | $504,869 | $623,744 |
| Hydrides, nitrides, azides, silicides and borides | | $1,691 | $78,484 | $4,393 | $993 | $21,425 |
| Other inorganic compounds | $76,164 | $269,085 | $144,648 | $214,718 | $186,390 | $166,362 |
| Total | $47,799,625 | $38,156,405 | $42,875,364 | $105,673,217 | $219,858,958 | $244,362,868 |
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