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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 |
| Fluorine, chlorine, bromine and iodine. | $2,980,182 | $3,674,568 | $5,337,071 | $5,931,138 | $2,544,942 |
| Sulphur, sublimed or precipitated | $2,461 | $1,007 | $402 | $519 | $5,799 |
| Carbon | $1,673,733 | $1,625,071 | $1,286,558 | $2,032,184 | $647,731 |
| Hydrogen, rare gases and other non-metals. | $3,105,846 | $2,977,735 | $4,982,274 | $5,288,868 | $2,398,119 |
| Alkali or alkaline-earth metals; | $426,549 | $525,032 | $150,764 | $123,048 | $364,085 |
| Hydrogen chloride (hydrochloric acid); | $4,638,479 | $6,776,302 | $6,936,387 | $7,383,709 | $5,141,307 |
| Sulphuric acid; oleum. | $37,622 | $334,953 | $2,948,804 | $9,716,189 | $6,653,298 |
| Nitric acid; sulphonitric acids. | $915,938 | $1,419,517 | $1,226,157 | $2,050,548 | $1,268,010 |
| Diphosphorus pentaoxide; phosphoric acid; | $174,293 | $195,839 | $336,939 | $277,630 | $478,256 |
| Oxides of boron; boric acids. | $136,869 | $125,906 | $87,936 | $171,877 | $62,487 |
| Other inorganic acids and oxygen compounds | $2,332,348 | $3,709,105 | $2,983,037 | $3,646,411 | $2,600,276 |
| Halides and halide oxides of non-metals. | $1,533 | $68,019 | $73,791 | $222,034 | $26,390 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $623,619 | $689,185 | $423,960 | $627,116 | $409,956 |
| Ammonia, anhydrous or in aqueous solution. | $4,973,355 | $3,966,978 | $1,699,683 | $2,328,278 | $1,834,436 |
| Sodium hydroxide (caustic soda); | $10,125,948 | $11,330,158 | $13,721,541 | $23,970,866 | $25,521,759 |
| Hydroxide and peroxide of magnesium; | $232 | $8,245 | | $157 | |
| Zinc oxide; zinc peroxide. | $777,152 | $347,946 | $592,807 | $678,767 | $227,270 |
| Artificial corundum, whether or not chemically defined; | $664,684 | $2,644,944 | $4,085,877 | $3,029,580 | $633,113 |
| Chromium oxides and hydroxides. | $263,580 | $273,846 | $344,682 | $243,796 | $139,242 |
| Manganese oxides. | $3,105,345 | $1,128,325 | $1,220,581 | $17,489 | $391 |
| Iron oxides and hydroxides | $1,097,795 | $1,510,663 | $1,899,059 | $2,424,871 | $1,866,218 |
| Cobalt oxides and hydroxides | $482 | | | $952 | |
| Titanium oxides. | $563,599 | $1,227,633 | $604,787 | $222,740 | $97,616 |
| Lead oxides; red lead and orange lead. | $109,441 | $119,698 | $25,380 | $23,828 | $22,461 |
| Hydrazine and hydroxylamine and their inorganic salts | $3,130,741 | $4,040,888 | $6,839,528 | $3,870,264 | $4,833,276 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $4,969,100 | $926,306 | $7,046,651 | $9,252,510 | $9,007,180 |
| Chlorides, chloride oxides and chloride hydroxides | $2,942,226 | $4,592,810 | $3,641,180 | $4,271,694 | $3,212,489 |
| Hypochlorites; commercial calcium hypochlorite | $2,659,016 | $2,997,264 | $2,703,874 | $2,855,090 | $2,199,978 |
| Chlorates and perchlorates; bromates and perbromates | $377,156 | $339,542 | $524,588 | $437,290 | $645,241 |
| Sulphides; polysulphides | $1,881,579 | $2,144,472 | $2,794,923 | $3,320,214 | $3,570,415 |
| Dithionites and sulphoxylates. | $27,531 | $11,012 | $11,427 | $1,939 | $331 |
| Sulphites; thiosulphates. | $627,818 | $535,369 | $1,637,079 | $2,320,087 | $2,086,596 |
| Sulphates; alums; peroxosulphates (persulphates). | $1,538,095 | $1,648,677 | $2,300,523 | $13,639,035 | $17,056,044 |
| Nitrites; nitrates. | $278,273 | $373,140 | $457,627 | $478,691 | $860,947 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $950,083 | $1,455,236 | $2,239,872 | $2,049,357 | $1,718,225 |
| Carbonates; peroxocarbonates (percarbonates) | $39,576,051 | $41,271,524 | $59,510,486 | $102,530,978 | $80,008,653 |
| Cyanides, cyanide oxides and complex cyanides. | $4,096,463 | $5,404,403 | $9,906,954 | $13,530,673 | $18,928,314 |
| Fulminates, cyanates and thiocyanates. | $21,817 | $23,231 | $819 | | |
| Silicates; commercial alkali metal silicates. | $2,009,187 | $2,777,595 | $3,134,606 | $3,651,983 | $2,557,212 |
| Borates; peroxoborates (perborates). | $306,333 | $1,172,236 | $1,169,497 | $2,418,534 | $702,566 |
| Salts of oxometallic or peroxometallic acids. | $110,353 | $292,623 | $168,010 | $49,191 | $195,293 |
| Other salts of inorganic acids or peroxoacids | $545,375 | $227,448 | $570,592 | $549,332 | $3,094,999 |
| Colloidal precious metals | $20,395 | $20,207 | $35,876 | $55,301 | $31,999 |
| Radioactive chemical elements and radioactive isotopes | $77,261,783 | $85,522,938 | $84,355,029 | $74,026,588 | $60,794,390 |
| Isotopes other than those of heading 28.44 | | $9,165 | $19,209 | $9,587 | |
| Compounds, inorganic or organic, of rare-earth metals | $211,664 | $456,654 | $1,625,762 | $2,376,424 | $787,156 |
| Hydrogen peroxide, whether or not solidified with urea | $311,067 | $314,166 | $982,284 | $3,151,759 | $6,512,216 |
| Carbides, whether or not chemically defined. | $277,059 | $152,885 | $241,403 | $721,632 | $554,114 |
| Hydrides, nitrides, azides, silicides and borides | $790 | $23,751 | $58,991 | $1,997 | $62,497 |
| Other inorganic compounds | $223,168 | $185,674 | $269,589 | $261,092 | $447,199 |
| Total | $183,084,208 | $201,599,891 | $243,214,856 | $316,243,837 | $272,810,492 |
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