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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $146,226 | $86,165 | $41,261 | $27,938 | $46,919 | $188,714 | $230,662 |
| Sulphur, sublimed or precipitated | $20,174 | $22,018 | $2,714 | $50,590 | $51,963 | $6,186 | $2,730 |
| Carbon | $21,773 | $34,565 | $46,219 | $7,182 | $9,709 | $12,269 | $101,998 |
| Hydrogen, rare gases and other non-metals. | $3,073,928 | $3,510,820 | $4,432,919 | $5,283,079 | $3,139,947 | $5,411,917 | $5,046,873 |
| Alkali or alkaline-earth metals; | $435 | $4,192 | $446 | $1,058 | $253 | $6,155 | $79,803 |
| Hydrogen chloride (hydrochloric acid); | $171,384 | $195,681 | $265,071 | $310,905 | $230,877 | $231,229 | $286,431 |
| Sulphuric acid; oleum. | $133,888 | $167,255 | $1,048,424 | $4,035,827 | $562,526 | $408,681 | $1,578,259 |
| Nitric acid; sulphonitric acids. | $226,698 | $335,396 | $425,654 | $643,242 | $442,057 | $425,705 | $1,052,873 |
| Diphosphorus pentaoxide; phosphoric acid; | $223,697 | $274,588 | $423,299 | $1,304,504 | $561,034 | $463,476 | $827,171 |
| Oxides of boron; boric acids. | $268,769 | $104,033 | $219,362 | $649,759 | $272,436 | $243,512 | $712,526 |
| Other inorganic acids and oxygen compounds | $899,277 | $978,943 | $1,134,507 | $1,802,445 | $1,681,219 | $2,995,700 | $2,749,535 |
| Halides and halide oxides of non-metals. | $29,647 | $30,466 | $61,908 | $22,932 | $22,485 | $45,914 | $65,781 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $645 | $134,893 | $232,221 | $197,124 | $93,133 | $111,473 | $58,067 |
| Ammonia, anhydrous or in aqueous solution. | $92,150,439 | $81,864,226 | $30,453,534 | $86,708,111 | $80,998,777 | $104,648,284 | $103,049,978 |
| Sodium hydroxide (caustic soda); | $2,292,804 | $2,749,977 | $3,651,173 | $6,344,311 | $6,244,111 | $5,539,390 | $7,672,512 |
| Hydroxide and peroxide of magnesium; | $11,618 | | $360 | | $3,552 | $97 | $45 |
| Zinc oxide; zinc peroxide. | $200,002 | $448,794 | $446,010 | $172,235 | $233,773 | $399,073 | $446,095 |
| Artificial corundum, whether or not chemically defined; | $4,350,195 | $4,173,241 | $4,681,218 | $4,272,308 | $917,096 | $5,438,295 | $9,364,450 |
| Chromium oxides and hydroxides. | $31,643 | $44,807 | $26,056 | $33,302 | $31,730 | $28,009 | $22,634 |
| Manganese oxides. | $29,994 | $77,687 | $46,178 | $154,685 | $33,002 | $59,905 | $253,991 |
| Iron oxides and hydroxides | $337,449 | $296,555 | $527,304 | $517,263 | $388,845 | $573,153 | $678,346 |
| Cobalt oxides and hydroxides | $13,639 | $3,783 | $2,622 | $1,346 | $1,128 | $2,357 | $4,869 |
| Titanium oxides. | $381,082 | $254,218 | $194,865 | $293,496 | $318,906 | $329,685 | $401,667 |
| Lead oxides; red lead and orange lead. | $1,620,114 | $954,718 | $204,539 | $117,559 | $162,843 | $1,490,662 | $1,787,462 |
| Hydrazine and hydroxylamine and their inorganic salts | $321,293 | $404,996 | $630,033 | $783,273 | $701,127 | $860,510 | $1,272,178 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $57,446 | $27,824 | $93,690 | $77,605 | $35,927 | $107,828 | $217,934 |
| Chlorides, chloride oxides and chloride hydroxides | $835,767 | $950,922 | $1,182,977 | $1,075,228 | $702,842 | $1,104,095 | $1,231,740 |
| Hypochlorites; commercial calcium hypochlorite | $902,587 | $1,259,623 | $1,318,959 | $1,487,796 | $987,000 | $892,820 | $1,019,035 |
| Chlorates and perchlorates; bromates and perbromates | $42,579 | $49,696 | $44,700 | $22,783 | $52,344 | $223,434 | $24,228 |
| Sulphides; polysulphides | $68,680 | $72,438 | $110,806 | $152,093 | $97,836 | $77,472 | $84,169 |
| Dithionites and sulphoxylates. | $123,523 | $126,152 | $66,558 | $115,294 | $106,441 | $141,090 | $151,803 |
| Sulphites; thiosulphates. | $216,431 | $71,767 | $107,181 | $560,544 | $64,231 | $44,376 | $50,180 |
| Sulphates; alums; peroxosulphates (persulphates). | $4,861,681 | $4,463,205 | $5,277,860 | $6,843,271 | $2,089,984 | $2,536,895 | $4,892,372 |
| Nitrites; nitrates. | $631,847 | $409,619 | $569,893 | $1,072,972 | $97,771 | $595,311 | $1,604,669 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $1,942,225 | $2,855,286 | $3,169,840 | $8,415,114 | $4,922,616 | $5,357,453 | $6,901,301 |
| Carbonates; peroxocarbonates (percarbonates) | $6,592,076 | $4,828,222 | $3,872,598 | $5,942,621 | $3,124,127 | $3,623,402 | $5,818,290 |
| Cyanides, cyanide oxides and complex cyanides. | $4,600 | $675 | $659 | $1,417 | $1,122 | $893 | $3,237 |
| Fulminates, cyanates and thiocyanates. | $18,363 | $760 | | | | | |
| Silicates; commercial alkali metal silicates. | $274,336 | $483,282 | $355,027 | $311,269 | $178,514 | $192,723 | $195,218 |
| Borates; peroxoborates (perborates). | $261,862 | $262,454 | $323,439 | $224,316 | $54,210 | $99,678 | $349,034 |
| Salts of oxometallic or peroxometallic acids. | $265,321 | $189,405 | $182,955 | $170,739 | $61,863 | $41,299 | $36,201 |
| Other salts of inorganic acids or peroxoacids | $9,684 | $16,094 | $24,658 | $31,881 | $47,475 | $63,424 | $224,121 |
| Colloidal precious metals | $92,958 | $85,145 | $76,697 | $60,101 | $41,030 | $60,072 | $110,464 |
| Radioactive chemical elements and radioactive isotopes | $436,644 | $458,855 | $906,180 | $1,266,920 | $1,211,857 | $1,306,551 | $943,337 |
| Isotopes other than those of heading 28.44 | $14,445 | $20,949 | $2,672 | $3,996 | $15,022 | $18,799 | $10,524 |
| Compounds, inorganic or organic, of rare-earth metals | $101,427 | $138,561 | $26,073 | $99,520 | $73,984 | $135,261 | $446,742 |
| Hydrogen peroxide, whether or not solidified with urea | $296,184 | $332,782 | $323,899 | $344,407 | $202,837 | $215,999 | $246,372 |
| Carbides, whether or not chemically defined. | $156,529 | $111,411 | $209,195 | $431,600 | $948,181 | $593,680 | $20,853 |
| Hydrides, nitrides, azides, silicides and borides | $20,273 | $21,615 | $32,832 | $54,431 | $19,739 | $5,698 | $17,587 |
| Other inorganic compounds | $69,077 | $424,625 | $129,353 | $197,237 | $126,696 | $105,367 | $128,873 |
| Total | $125,253,358 | $114,813,384 | $67,606,598 | $142,697,629 | $112,413,097 | $147,463,971 | $162,475,220 |
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