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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $119,974 | $51,906 | $59,163 | $198,608 | $110,583 | | $107,100 |
| Carbon | $49,796 | $29,451 | $17,258 | $34,757 | $40,822 | $17,653 | |
| Hydrogen, rare gases and other non-metals. | $547,509 | $498,368 | $519,123 | $442,012 | $336,802 | $480,340 | $568,890 |
| Alkali or alkaline-earth metals; | $12 | | | $47,331 | | | |
| Hydrogen chloride (hydrochloric acid); | $60,678 | $108,322 | $106,148 | $146,112 | $161,681 | $197,436 | $223,142 |
| Sulphuric acid; oleum. | $11,779 | $16,642 | $12,701 | $18,371 | $14,221 | $17,090 | $7,831 |
| Nitric acid; sulphonitric acids. | $4,087 | $2,020 | $2,341 | | | | |
| Diphosphorus pentaoxide; phosphoric acid; | | $379 | | | $37 | | |
| Oxides of boron; boric acids. | $1,436 | $687 | | $7,619 | | | |
| Other inorganic acids and oxygen compounds | $50,753 | $113,757 | $103,181 | $181,993 | $269,188 | $252,568 | $213,563 |
| Halides and halide oxides of non-metals. | | $1,540 | $886 | $9,131 | | | |
| Sulphides of non-metals; commercial phosphorus trisulphide. | | $750 | | | | | |
| Ammonia, anhydrous or in aqueous solution. | $4,273,512 | $3,400,389 | $3,069,296 | $284,373 | $509,334 | $242,355 | $317,093 |
| Sodium hydroxide (caustic soda); | $71,594 | $75,647 | $47,288 | $60,721 | $71,930 | $199,228 | $108,641 |
| Zinc oxide; zinc peroxide. | | | $996 | $199 | $200 | | |
| Artificial corundum, whether or not chemically defined; | $883,884 | $982,510 | $1,032,273 | $1,061,542 | $873,675 | | $82,499 |
| Iron oxides and hydroxides | | | | | $250 | | |
| Titanium oxides. | $23,868 | $43,250 | $23,126 | $22,659 | $30,852 | | |
| Lead oxides; red lead and orange lead. | | $750 | | | | | |
| Hydrazine and hydroxylamine and their inorganic salts | $986 | $41,856 | $2,382 | $1,353 | $3,846 | | |
| Fluorides; fluorosilicates and other complex fluorine salts. | | $2,750 | | | | | |
| Chlorides, chloride oxides and chloride hydroxides | $111,911 | $130,984 | $101,814 | $82,438 | $94,081 | | |
| Hypochlorites; commercial calcium hypochlorite | $68,856 | $77,936 | $89,794 | $138,515 | $178,189 | $107,936 | $105,651 |
| Chlorates and perchlorates; bromates and perbromates | | | $2,639 | | | | |
| Sulphides; polysulphides | | | $19 | $25 | $2,093 | | |
| Dithionites and sulphoxylates. | $374 | | | | | | |
| Sulphites; thiosulphates. | $26,649 | $19,820 | $18,109 | $17,623 | $5,664 | | |
| Sulphates; alums; peroxosulphates (persulphates). | $28,584 | $24,388 | $12,083 | $32,153 | $7,553 | $2,446 | |
| Nitrites; nitrates. | $695,604 | $1,345,496 | $3,582,781 | $1,002,848 | $599,635 | | |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $18,383 | $17,497 | $17,249 | $39,772 | $9,489 | | |
| Carbonates; peroxocarbonates (percarbonates) | $194,082 | $202,960 | $139,046 | $207,234 | $195,675 | $78,115 | $83,366 |
| Cyanides, cyanide oxides and complex cyanides. | $12 | | | | | | |
| Silicates; commercial alkali metal silicates. | $15,935 | $18,704 | $18,321 | $14,416 | $33,411 | | $8,436 |
| Borates; peroxoborates (perborates). | $3,878 | $4,463 | $3,885 | $4,539 | $4,972 | | |
| Salts of oxometallic or peroxometallic acids. | | | | | $1,512 | | |
| Colloidal precious metals | | | $150,785 | $271 | | | |
| Isotopes other than those of heading 28.44 | $4,756 | $5,619 | | | | | |
| Compounds, inorganic or organic, of rare-earth metals | | | | $41,670 | | | |
| Hydrogen peroxide, whether or not solidified with urea | $55,686 | $20,247 | $35,269 | $58,182 | $51,609 | $55,845 | $44,670 |
| Other inorganic compounds | $11,659 | $5,429 | $4,853,169 | $6,655,025 | $6,581,688 | $6,427,788 | $7,428,721 |
| Total | $7,336,237 | $7,244,517 | $14,021,125 | $10,811,492 | $10,188,992 | $8,078,800 | $9,299,603 |
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