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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Fluorine, chlorine, bromine and iodine. | $12,088 | $2,625 | $11,345 | $7,587 | $918 | $999 |
| Sulphur, sublimed or precipitated | $143,875 | $165,658 | $1,002,918 | $1,512,572 | $5,921,597 | $9,623,477 |
| Carbon | | | | $2,753 | $397 | $828 |
| Hydrogen, rare gases and other non-metals. | $622,232 | $452,500 | $676,460 | $1,206,467 | $2,968,455 | $7,376,039 |
| Alkali or alkaline-earth metals; | $3,096 | $27 | $43,750 | $2,723 | $84 | $1,829 |
| Hydrogen chloride (hydrochloric acid); | $415 | $584 | $6,258 | $6,860 | $2,145 | $5,809 |
| Sulphuric acid; oleum. | $14,514 | $651,460 | $5,760,196 | $20,984,061 | $20,515,776 | $20,610,508 |
| Nitric acid; sulphonitric acids. | | | $854 | $280 | $5,183 | $9,757 |
| Diphosphorus pentaoxide; phosphoric acid; | $4 | | | | | $3,341 |
| Oxides of boron; boric acids. | | | | $1,439 | | |
| Other inorganic acids and oxygen compounds | | $4,209 | $67,917 | $55,322 | $160,517 | $54,797 |
| Halides and halide oxides of non-metals. | | | $1,780 | $3,120 | | |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $6,182 | | | $10 | $1,536 | |
| Ammonia, anhydrous or in aqueous solution. | $510 | | $56,182 | $707 | $8,134 | $2,322 |
| Sodium hydroxide (caustic soda); | $106,876 | $20,470 | $60,644 | $235,564 | $853,774 | $70,787 |
| Hydroxide and peroxide of magnesium; | $4,052 | $2,662 | | $442 | | |
| Zinc oxide; zinc peroxide. | | | $5,537 | $299 | | |
| Artificial corundum, whether or not chemically defined; | | | | | | $416 |
| Manganese oxides. | $4,585 | $26 | $2,695 | $36,365 | $1,607 | |
| Iron oxides and hydroxides | $238 | | $13 | $56,363 | | |
| Cobalt oxides and hydroxides | $13,356 | $285 | $262,911 | | $871,974 | $22,673,733 |
| Titanium oxides. | $1,272 | $26 | | | | |
| Lead oxides; red lead and orange lead. | | $9,606 | $583 | $1,789 | $346 | |
| Hydrazine and hydroxylamine and their inorganic salts | $149 | $22,693 | $10,809 | $642 | $2,455 | $306,761 |
| Fluorides; fluorosilicates and other complex fluorine salts. | | $4,098 | $3,135 | $3,776 | $1,699 | $250 |
| Chlorides, chloride oxides and chloride hydroxides | $20,064 | $884 | $1,442 | $6,658 | $8,391 | $23,226 |
| Hypochlorites; commercial calcium hypochlorite | | | | $3,816 | $212,342 | $25,604 |
| Chlorates and perchlorates; bromates and perbromates | | | $11,670 | $4,717 | $11,916 | $101,081 |
| Sulphides; polysulphides | $1,610 | $192,698 | $2,029 | $13,857 | $1,805 | $9,752 |
| Sulphites; thiosulphates. | $25,038 | | $177,164 | $6,369 | $24,814 | $660,216 |
| Sulphates; alums; peroxosulphates (persulphates). | $31,883 | $190,811 | $8,860 | $23,969 | $20,249 | $75,345 |
| Nitrites; nitrates. | | | | $28,884 | | |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $18,418 | $6,580 | $294 | $2,057 | $5,931 | $288 |
| Carbonates; peroxocarbonates (percarbonates) | $25,860 | $83,098 | $177,364 | $1,286,825 | $266,657 | $409,734 |
| Cyanides, cyanide oxides and complex cyanides. | $108 | | $2,841 | | $56,023 | |
| Silicates; commercial alkali metal silicates. | $9,102 | | $820 | $2,594 | $8,354 | $105 |
| Salts of oxometallic or peroxometallic acids. | | | $4 | | $920 | $408 |
| Other salts of inorganic acids or peroxoacids | $258 | $49 | | | $4,977 | $170 |
| Colloidal precious metals | | | | $18,283 | $12,912 | |
| Radioactive chemical elements and radioactive isotopes | $104 | | | | $953 | $69 |
| Isotopes other than those of heading 28.44 | | | $857 | | | |
| Hydrogen peroxide, whether or not solidified with urea | | | | | $108 | |
| Carbides, whether or not chemically defined. | $1,137 | $284 | | $4,251 | $30 | $18,691 |
| Hydrides, nitrides, azides, silicides and borides | $712 | | | | $8,242 | |
| Other inorganic compounds | $85 | | | | $920 | $6 |
| Total | $1,067,823 | $1,811,333 | $8,357,332 | $25,521,421 | $31,962,141 | $62,066,348 |
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