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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $293,930 | $8,307,958 | $289,917 | $286,060 | $194,896 | $174,889 | $363,000 |
| Sulphur, sublimed or precipitated | $643 | $2,106 | | | $170 | | |
| Carbon | $21,437 | $1,061 | | $8,645 | $7,373 | $35 | $23,000 |
| Hydrogen, rare gases and other non-metals. | $338,107 | $458,766 | $505,164 | $776,737 | $536,386 | $367,889 | $710,000 |
| Alkali or alkaline-earth metals; | $837 | $6,121 | $471,051 | $2,400 | $124,140 | $14,782 | $7,000 |
| Hydrogen chloride (hydrochloric acid); | $14,932 | $23,152 | $66,074 | $88,954 | $84,381 | $67,349 | $118,000 |
| Sulphuric acid; oleum. | $72,390 | $45,930 | $17,658 | $42,944 | $48,502 | $68,331 | $82,000 |
| Nitric acid; sulphonitric acids. | $41,015 | $71,998 | $122,337 | $148,414 | $36,853 | $76,474 | $80,000 |
| Diphosphorus pentaoxide; phosphoric acid; | $43,914 | $32,106 | $33,418 | $123,245 | $195,628 | $50,234 | $193,000 |
| Oxides of boron; boric acids. | $342 | $2,749 | $4,703 | $7,033 | $4,087 | $19,619 | $50,000 |
| Other inorganic acids and oxygen compounds | $194,390 | $126,726 | $568,992 | $308,184 | $733,029 | $757,768 | $1,189,000 |
| Halides and halide oxides of non-metals. | $1,297 | | $302 | $2,903 | $2,158 | $6,147 | $6,000 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $1,049 | $3,480 | $1,387 | $2,580 | $2,076 | $3,873 | $1,000 |
| Ammonia, anhydrous or in aqueous solution. | $14,214 | $10,248 | $9,840 | $6,504,320 | $42,696 | $17,585 | $26,000 |
| Sodium hydroxide (caustic soda); | $2,471,076 | $2,413,985 | $2,397,318 | $3,193,525 | $3,775,894 | $1,739,110 | $3,268,000 |
| Hydroxide and peroxide of magnesium; | | $207 | | | $1,854 | | |
| Zinc oxide; zinc peroxide. | $1,237 | $2,410 | $3,365 | $1,636 | $2,499 | $2,078 | $4,000 |
| Artificial corundum, whether or not chemically defined; | $474 | $2,026 | | $1,294 | $399 | $21 | $27,000 |
| Chromium oxides and hydroxides. | $18,077 | $95 | $12 | | $1,694 | $16,795 | $28,000 |
| Manganese oxides. | $1,117 | $3,353 | $64,473 | $2,689 | $6,499 | $1,931 | $7,000 |
| Iron oxides and hydroxides | $27,431 | $25,810 | $14,126 | $8,775 | $27,981 | $17,257 | $43,000 |
| Cobalt oxides and hydroxides | | | $7,239 | | | $284 | |
| Titanium oxides. | $87,617 | $38,880 | $107,705 | $165,092 | $183,868 | $245,200 | $228,000 |
| Lead oxides; red lead and orange lead. | $309 | $17,712 | $27,919 | $7,372 | $24,193 | $3,524 | $9,000 |
| Hydrazine and hydroxylamine and their inorganic salts | $7,444 | $18,862 | $24,870 | $5,823 | $867 | $80,458 | $23,000 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $2,053,744 | $104,331 | $323,599 | $148,262 | $58,385 | $43,573 | $41,000 |
| Chlorides, chloride oxides and chloride hydroxides | $21,062 | $74,787 | $478,026 | $183,116 | $622,672 | $38,803 | $118,000 |
| Hypochlorites; commercial calcium hypochlorite | $265,069 | $620,768 | $651,745 | $449,746 | $1,053,816 | $856,830 | $900,000 |
| Chlorates and perchlorates; bromates and perbromates | $76,034 | $79,334 | $115,540 | $82,849 | $238,026 | $109,349 | $262,000 |
| Sulphides; polysulphides | $897 | $1,626 | $15,935 | $4,670 | $223 | $16,007 | $1,000 |
| Dithionites and sulphoxylates. | | | $73 | $5,320 | $1,593 | $1,242 | $7,000 |
| Sulphites; thiosulphates. | $99,402 | $81,598 | $66,635 | $46,654 | $143,206 | $120,117 | $138,000 |
| Sulphates; alums; peroxosulphates (persulphates). | $193,368 | $767,169 | $322,144 | $836,055 | $422,419 | $335,115 | $327,000 |
| Nitrites; nitrates. | $6,035 | $1,246 | $11,452 | $106 | $10,531 | $18,762 | $24,000 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $326,995 | $260,562 | $218,761 | $403,286 | $240,091 | $358,218 | $439,000 |
| Carbonates; peroxocarbonates (percarbonates) | $310,972 | $332,190 | $595,988 | $570,888 | $577,054 | $430,939 | $435,000 |
| Cyanides, cyanide oxides and complex cyanides. | $214 | $859 | $91,347 | | | $505 | $1,000 |
| Fulminates, cyanates and thiocyanates. | $29 | $103 | | | $115 | $188 | |
| Silicates; commercial alkali metal silicates. | $113,511 | $182,882 | $166,545 | $561,041 | $420,483 | $557,460 | $445,000 |
| Borates; peroxoborates (perborates). | $76 | $3,342 | $4,842 | $2,703 | $4,252 | $4,498 | $4,000 |
| Salts of oxometallic or peroxometallic acids. | $3,233 | $8,321 | $7,647 | $43,312 | $19,325 | $24,011 | $130,000 |
| Other salts of inorganic acids or peroxoacids | $3,551 | $6,241 | $239,191 | $56,633 | $3,830 | $562 | $10,000 |
| Colloidal precious metals | $93,150 | $5,488 | $639 | $211 | $1,190 | $2,479 | $5,000 |
| Radioactive chemical elements and radioactive isotopes | | | $377 | $31,573 | $7,331 | $123 | $1,000 |
| Isotopes other than those of heading 28.44 | | $7,961 | $4,315 | $5,130 | | | |
| Compounds, inorganic or organic, of rare-earth metals | | $47,470 | | $60 | | $2,386 | |
| Hydrogen peroxide, whether or not solidified with urea | $44,478 | $79,556 | $124,389 | $176,611 | $88,551 | $150,772 | $88,000 |
| Carbides, whether or not chemically defined. | $115,476 | $133,636 | $135,098 | $230,751 | $280,496 | $107,607 | $299,000 |
| Hydrides, nitrides, azides, silicides and borides | $7,792 | $4,934 | $20,949 | $177 | $1,995 | $4,829 | $1,000 |
| Other inorganic compounds | $30,504 | $9,696 | $64,731 | $138,098 | $20,374 | $207 | $25,000 |
| Total | $7,418,871 | $14,429,841 | $8,397,838 | $15,665,877 | $10,254,081 | $6,916,215 | $10,186,000 |
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