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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $56,685 | $31,616 | $15,030 | $7,142 | $9,761 | $5,993 | $27,734 |
| Sulphur, sublimed or precipitated | $182 | $101 | $58 | | | | |
| Carbon | | $8,776 | $539 | $527 | | $51 | $52,615 |
| Hydrogen, rare gases and other non-metals. | $80,855 | $96,789 | $70,603 | $147,838 | $61,284 | $87,251 | $409,817 |
| Alkali or alkaline-earth metals; | $430 | $92 | | | | | |
| Hydrogen chloride (hydrochloric acid); | $4,206 | $7,802 | $13,334 | $152 | $5,349 | $1,032 | $5,145 |
| Sulphuric acid; oleum. | $14,830 | $62,248 | $19,419 | $1,475 | $1,369 | $2,350 | $1,004 |
| Nitric acid; sulphonitric acids. | | | $50 | $232 | $3 | $362 | |
| Diphosphorus pentaoxide; phosphoric acid; | | | | $737 | | | |
| Oxides of boron; boric acids. | $112 | $52 | | | | | |
| Other inorganic acids and oxygen compounds | $28,503 | $12,294 | $8,253 | $16,666 | $12,750 | $7,055 | $9,367 |
| Halides and halide oxides of non-metals. | $20 | | $282 | | | | |
| Ammonia, anhydrous or in aqueous solution. | $2 | $283 | $226 | | | $6,745 | $7,214 |
| Sodium hydroxide (caustic soda); | $2,068 | $2,418 | $4,389 | $2,089 | $956 | $84 | $1,154 |
| Zinc oxide; zinc peroxide. | $924,898 | $1,558,943 | $2,556,650 | $1,017,552 | $1,016,014 | $1,811,442 | $1,166,573 |
| Artificial corundum, whether or not chemically defined; | | $3 | $1 | $1 | | | |
| Iron oxides and hydroxides | $28,231 | $2,606 | $172 | | | | |
| Titanium oxides. | $10 | $13,604 | $6,015 | $449 | | | |
| Lead oxides; red lead and orange lead. | $5,021,591 | $6,300,692 | $9,405,298 | $9,702,235 | $4,914,541 | $9,609,203 | $10,840,506 |
| Hydrazine and hydroxylamine and their inorganic salts | $1,996 | $2,060 | $4 | | $1,290 | | |
| Fluorides; fluorosilicates and other complex fluorine salts. | | $1,810 | $2,444 | | | | $243 |
| Chlorides, chloride oxides and chloride hydroxides | $565 | $70,819 | $402 | $381 | | $30 | $1,932 |
| Hypochlorites; commercial calcium hypochlorite | $2,989 | $7,641 | $14,437 | $9,898 | $2,486 | $3,257 | $3,597 |
| Chlorates and perchlorates; bromates and perbromates | | $4,390 | | | $159 | $192 | |
| Sulphides; polysulphides | $834 | | | $277 | | | $816 |
| Dithionites and sulphoxylates. | | | $1,877 | | | | |
| Sulphites; thiosulphates. | | $2,726 | | $708 | | | |
| Sulphates; alums; peroxosulphates (persulphates). | $3,949 | $3,597 | $1,041 | $1,895 | $1,727 | $1,730 | $1,734 |
| Nitrites; nitrates. | | | $68,229 | $18,530 | $25,846 | | |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $17,413 | $34,292 | $4,491 | $2,211 | $947 | $3 | |
| Carbonates; peroxocarbonates (percarbonates) | $836 | $44,199 | $20,835 | $41,823 | $19,375 | $29,614 | $13,683 |
| Cyanides, cyanide oxides and complex cyanides. | | $21 | | | | | |
| Fulminates, cyanates and thiocyanates. | | $5,367 | | | | | |
| Silicates; commercial alkali metal silicates. | $337 | $4,633 | $596 | $1,859 | | | |
| Borates; peroxoborates (perborates). | | | | | | | $14,732 |
| Salts of oxometallic or peroxometallic acids. | | $10 | | | | | |
| Colloidal precious metals | $350 | | $13 | | | | $6,982 |
| Isotopes other than those of heading 28.44 | | | | | | | $18 |
| Compounds, inorganic or organic, of rare-earth metals | | | $12,251 | $876,306 | $317,257 | $242,302 | $742,620 |
| Hydrogen peroxide, whether or not solidified with urea | | | $304 | $362 | | | $135 |
| Carbides, whether or not chemically defined. | | $12,047 | $6 | | | | |
| Hydrides, nitrides, azides, silicides and borides | $12 | | | | | | |
| Other inorganic compounds | $2,292 | $126 | $40 | $4 | | $2,795 | $3,927 |
| Total | $6,194,196 | $8,292,057 | $12,227,289 | $11,851,349 | $6,391,114 | $11,811,491 | $13,311,548 |
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