Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Fluorine, chlorine, bromine and iodine. | $292,186 | $365,994 | $995,198 | $740,014 | $1,170,295 | $910,348 |
Sulphur, sublimed or precipitated | $9,263 | $5,929 | $33,858 | $123,084 | $11,227 | $60,362 |
Carbon | $46,979 | $39,832 | $8,120 | $71,780 | $51,128 | $78,108 |
Hydrogen, rare gases and other non-metals. | $965,904 | $670,979 | $717,424 | $928,785 | $782,603 | $752,174 |
Alkali or alkaline-earth metals; | $25,592 | $2,035,882 | $254,962 | $224,490 | $282,568 | $1,323,484 |
Hydrogen chloride (hydrochloric acid); | $54,136 | $66,369 | $69,887 | $56,576 | $71,005 | $136,655 |
Sulphuric acid; oleum. | $636,488 | $717,498 | $746,247 | $1,483,625 | $1,014,337 | $1,272,426 |
Nitric acid; sulphonitric acids. | $62,033 | $55,628 | $91,584 | $236,607 | $288,060 | $456,772 |
Diphosphorus pentaoxide; phosphoric acid; | $113,412 | $165,473 | $152,273 | $1,034,885 | $532,932 | $323,279 |
Oxides of boron; boric acids. | $361 | $97 | $4,359 | $9,085 | $2,096 | $20,457 |
Other inorganic acids and oxygen compounds | $1,789,359 | $2,415,783 | $3,336,708 | $4,117,079 | $4,843,135 | $5,248,626 |
Halides and halide oxides of non-metals. | $6,255 | $4,325 | $2,384 | $4,851 | $2,398 | $2,299 |
Sulphides of non-metals; commercial phosphorus trisulphide. | $2,139 | $361 | | $913 | | |
Ammonia, anhydrous or in aqueous solution. | $283,124 | $80,643 | $89,850 | $190,607 | $66,553 | $81,240 |
Sodium hydroxide (caustic soda); | $928,455 | $919,577 | $1,526,728 | $2,234,331 | $2,359,403 | $2,701,554 |
Hydroxide and peroxide of magnesium; | $1,947 | $10,347 | $4,461 | $8,513 | $6,621 | $8,569 |
Zinc oxide; zinc peroxide. | $27,971 | $20,372 | $58,158 | $49,466 | $17,958 | $8,346 |
Artificial corundum, whether or not chemically defined; | $3,781 | $20,727 | $30,788 | $152,114 | $1,117 | $4,243 |
Chromium oxides and hydroxides. | $51,639 | $81,303 | $86,872 | $18,332 | | $19,816 |
Manganese oxides. | $50,681 | $1,651 | $2,291 | $16,472 | $15,070 | $126 |
Iron oxides and hydroxides | $104,405 | $115,615 | $364,251 | $219,917 | $168,743 | $100,221 |
Cobalt oxides and hydroxides | | | $1,783 | | $2,603 | $536 |
Titanium oxides. | $112,022 | $76,236 | $133,146 | $253,021 | $191,353 | $176,508 |
Lead oxides; red lead and orange lead. | $663 | $9,174 | $1,227 | $10,583 | $26,658 | $48,051 |
Hydrazine and hydroxylamine and their inorganic salts | $4,380 | $5,411 | $20,905 | $38,899 | $7,902 | $35,296 |
Fluorides; fluorosilicates and other complex fluorine salts. | $25,912 | $33,167 | $116,811 | $72,635 | $90,039 | $86,758 |
Chlorides, chloride oxides and chloride hydroxides | $380,218 | $391,844 | $666,931 | $692,037 | $720,101 | $667,964 |
Hypochlorites; commercial calcium hypochlorite | $366,383 | $400,643 | $384,851 | $506,965 | $481,947 | $482,589 |
Chlorates and perchlorates; bromates and perbromates | $15,779 | $35,886 | $32,337 | $42,417 | $59,262 | $24,308 |
Sulphides; polysulphides | $72,278 | $58,651 | $162,221 | $95,931 | $42,113 | $101,009 |
Dithionites and sulphoxylates. | $12,845 | $29,580 | $5,672 | $3,086 | $7,647 | $4,674 |
Sulphites; thiosulphates. | $79,557 | $59,965 | $69,842 | $121,371 | $139,358 | $68,995 |
Sulphates; alums; peroxosulphates (persulphates). | $847,960 | $1,175,227 | $580,539 | $2,102,088 | $3,038,820 | $2,874,806 |
Nitrites; nitrates. | $76,601 | $33,939 | $66,278 | $159,154 | $456,938 | $1,228,852 |
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $336,550 | $299,544 | $460,636 | $294,524 | $791,357 | $866,768 |
Carbonates; peroxocarbonates (percarbonates) | $80,126,572 | $56,302,060 | $82,020,744 | $193,883,059 | $109,450,810 | $95,464,373 |
Cyanides, cyanide oxides and complex cyanides. | $17,112 | $29,619 | | | $110 | $1,017 |
Silicates; commercial alkali metal silicates. | $3,156,812 | $4,290,825 | $8,681,585 | $8,352,081 | $6,947,162 | $8,017,270 |
Borates; peroxoborates (perborates). | $97,273 | $85,771 | $112,125 | $129,251 | $124,143 | $171,546 |
Salts of oxometallic or peroxometallic acids. | $496 | $5,714 | $13,532 | $32,148 | $39,129 | $33,665 |
Other salts of inorganic acids or peroxoacids | $1,096 | $22,742 | $6,118 | $21,061 | $23,330 | $1,855 |
Colloidal precious metals | | $9,427 | | $12,012 | $1,561 | $5,543 |
Radioactive chemical elements and radioactive isotopes | $7,001 | | $202,872 | $77,856 | $800,233 | $85,079 |
Isotopes other than those of heading 28.44 | | | $2,361 | $136 | | $3,037 |
Hydrogen peroxide, whether or not solidified with urea | $20,521 | $54,790 | $49,349 | $83,217 | $84,139 | $190,079 |
Carbides, whether or not chemically defined. | $28,556 | $404 | $16,132 | $5,949 | $6,025 | $676 |
Hydrides, nitrides, azides, silicides and borides | | | $13,618 | $6,661 | $1,227 | $71 |
Other inorganic compounds | $10,870 | $32,257 | $18,708 | $33 | | $1,857 |
Total | $91,253,567 | $71,237,261 | $102,416,726 | $218,917,701 | $135,221,216 | $124,152,287 |
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