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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $10,528 | $5,251 | $28,957 | $78,668 | $30,201 | $8,739 | $877 |
| Carbon | | $29,326 | | $48,150 | $3,433 | $1,589 | $1,289 |
| Hydrogen, rare gases and other non-metals. | $26,242 | $1,295 | $37,746 | $144,946 | $20,498 | $121,667 | $149,258 |
| Alkali or alkaline-earth metals; | $9,611 | $650 | | | $75 | $641 | $1,246 |
| Hydrogen chloride (hydrochloric acid); | | | $215 | | $85 | $443 | $162 |
| Sulphuric acid; oleum. | | | $416 | $1,142 | $8,711 | | $24,961 |
| Nitric acid; sulphonitric acids. | | | $390 | $125 | $416 | | $764 |
| Diphosphorus pentaoxide; phosphoric acid; | | | | $6,364 | $6,113 | | $10,218 |
| Oxides of boron; boric acids. | | | | | | | $109 |
| Other inorganic acids and oxygen compounds | $12,933 | $27,976,765 | $887,233 | $1,342,836 | $1,112,177 | $2,656,396 | $2,699,111 |
| Halides and halide oxides of non-metals. | $4,773 | $1,889 | | | | $69 | $22,748 |
| Ammonia, anhydrous or in aqueous solution. | | | | | $208 | | $4,423 |
| Sodium hydroxide (caustic soda); | $51,456 | $88,083 | $83,507 | $113,434 | $64,869 | $109,519 | $423,751 |
| Zinc oxide; zinc peroxide. | | $69,764 | $34,081 | $4,703 | | | $1,092 |
| Artificial corundum, whether or not chemically defined; | $133 | | | $29,865 | | | |
| Chromium oxides and hydroxides. | | $260 | | | | | |
| Manganese oxides. | | | | $130,851 | $45,666 | $5,706 | |
| Iron oxides and hydroxides | | | | | $11,168 | | $3,866 |
| Titanium oxides. | $17,057 | | | $10,683 | $18,540 | $29,903 | $30,341 |
| Lead oxides; red lead and orange lead. | $133,304 | | $41 | | | $38,602 | $5 |
| Hydrazine and hydroxylamine and their inorganic salts | $5,475 | | $6,290 | | $1,785 | | $69,595 |
| Fluorides; fluorosilicates and other complex fluorine salts. | | | | | $73 | $147,199 | |
| Chlorides, chloride oxides and chloride hydroxides | | | | $36,971 | | $32,869 | $191,906 |
| Hypochlorites; commercial calcium hypochlorite | $138,363 | | | $13,955 | $2,540 | $9,202 | |
| Chlorates and perchlorates; bromates and perbromates | $2,712 | | | $6,471 | | | $8,292 |
| Sulphides; polysulphides | | | $7,020 | $17,344 | | | $5,252 |
| Dithionites and sulphoxylates. | | | | $11,882 | | | |
| Sulphites; thiosulphates. | $16,347 | | | | | | $20,503 |
| Sulphates; alums; peroxosulphates (persulphates). | $6,980 | | $4,959 | $4,659 | | | $4,455 |
| Nitrites; nitrates. | | | | $767,627 | $62,184 | $621,649 | $567 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $21,053 | | | | $3,142 | $1,148 | $562 |
| Carbonates; peroxocarbonates (percarbonates) | $187,913 | $164,458 | $16,913 | $56,027 | $81,969 | $78,920 | $90,770 |
| Cyanides, cyanide oxides and complex cyanides. | | $112 | | | | $9,058 | $610,558 |
| Silicates; commercial alkali metal silicates. | $21,581 | $11,603 | $5,251 | $507 | $598 | | $3,290 |
| Borates; peroxoborates (perborates). | | | | $62,687 | | | $307 |
| Salts of oxometallic or peroxometallic acids. | | | | $11,170 | | | $17,009 |
| Other salts of inorganic acids or peroxoacids | | | | | $3,402 | $231 | $9,030 |
| Colloidal precious metals | | $134,448 | $21,148 | $22,499 | $122,837 | $1,693 | $211 |
| Radioactive chemical elements and radioactive isotopes | | | $203,378 | $36,662 | $92 | $101 | $193,542 |
| Isotopes other than those of heading 28.44 | $5,094 | | | | | $72 | $1,598 |
| Compounds, inorganic or organic, of rare-earth metals | | | | $4,685 | | $162 | |
| Carbides, whether or not chemically defined. | $563 | | $16,025 | $17,391 | $16,910 | | |
| Hydrides, nitrides, azides, silicides and borides | | | | $1 | | | |
| Other inorganic compounds | $5 | $160 | $303 | $310,258 | | | |
| Total | $672,123 | $28,484,064 | $1,353,873 | $3,292,563 | $1,617,692 | $3,875,578 | $4,601,668 |
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