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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $1,450 | $1,465 | $4,200 | | | | |
| Sulphur, sublimed or precipitated | $48 | $150 | $57 | $225 | | | $2 |
| Carbon | $20,524 | $4,516 | | | | | |
| Hydrogen, rare gases and other non-metals. | | | | | | | $128 |
| Alkali or alkaline-earth metals; | $45 | | | | $13,500 | | $4,480 |
| Hydrogen chloride (hydrochloric acid); | $3,437 | $37,037 | $57,443 | $38,608 | $7,740 | | $78 |
| Sulphuric acid; oleum. | $1 | $8,485 | $2,288 | $168 | $2,376 | | |
| Nitric acid; sulphonitric acids. | | | $3,640 | | $5,040 | | |
| Diphosphorus pentaoxide; phosphoric acid; | $1,125 | $7,817 | $4,135 | | | | |
| Oxides of boron; boric acids. | | | $50 | $540 | $3,995 | | |
| Other inorganic acids and oxygen compounds | $31 | $32 | $38 | $2,790 | $964 | $702 | $13,210 |
| Ammonia, anhydrous or in aqueous solution. | $300 | $500 | | | | | |
| Sodium hydroxide (caustic soda); | $64,698 | $105,743 | $1,388,439 | $2,850,963 | $178,598 | $83,327 | |
| Zinc oxide; zinc peroxide. | $1 | | $570 | | | | $2 |
| Artificial corundum, whether or not chemically defined; | $169,876 | $287,684 | $230,101 | $551,894 | $195,691 | $496,746 | $1,644,316 |
| Chromium oxides and hydroxides. | $3,729 | $6,867 | $2,040 | | | | $452 |
| Iron oxides and hydroxides | | | | | | $102 | $3,749 |
| Lead oxides; red lead and orange lead. | $2,494 | | | | | | |
| Hydrazine and hydroxylamine and their inorganic salts | | $55,120 | $90,246 | $1,220,987 | $79,269 | $1,261,717 | $204 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $8,500 | $13,800 | | $1,868 | $1,663 | | $465 |
| Chlorides, chloride oxides and chloride hydroxides | $316 | $7,527 | $918 | $234 | $36 | | $1,247 |
| Hypochlorites; commercial calcium hypochlorite | | $470 | | $10,716 | $54,567 | $34,791 | $19,363 |
| Chlorates and perchlorates; bromates and perbromates | | | | | $2,400 | | |
| Sulphites; thiosulphates. | $34 | $254 | $250 | $225 | $100 | | |
| Sulphates; alums; peroxosulphates (persulphates). | $461 | $2,382 | $858 | $363 | $1,725 | | $730 |
| Nitrites; nitrates. | | $418 | $103 | $421 | | | $5,675 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $1,299 | $3,109 | $3,156 | $251 | $3,065 | | $9,922 |
| Carbonates; peroxocarbonates (percarbonates) | $671 | $2,038 | $1,708 | $500 | $2,240 | | |
| Cyanides, cyanide oxides and complex cyanides. | $144 | | | | | | $7,944 |
| Fulminates, cyanates and thiocyanates. | $3,373 | $9,552 | | | | | |
| Silicates; commercial alkali metal silicates. | | | $104,737 | $35,085 | $47,151 | | |
| Borates; peroxoborates (perborates). | $69 | | $135 | | | | |
| Salts of oxometallic or peroxometallic acids. | $34 | $90 | $357,100 | $3,081,166 | $375 | | $15,653 |
| Other salts of inorganic acids or peroxoacids | | | | | $3 | | |
| Colloidal precious metals | | $21,906 | | | $81,787 | $10,463 | $39,157 |
| Radioactive chemical elements and radioactive isotopes | | $15,545 | | | | | |
| Hydrogen peroxide, whether or not solidified with urea | $2,708 | $1,300 | $2,360 | $1,118 | $1,920 | | |
| Carbides, whether or not chemically defined. | $116,584 | $155,338 | $2,525,587 | $2,574,191 | $536,582 | | |
| Other inorganic compounds | | | | | | | $3,566 |
| Total | $401,952 | $749,145 | $4,780,159 | $10,372,313 | $1,220,787 | $1,887,848 | $1,770,343 |
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