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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $90,215 | $45,363 | $81,956 | $73,683 | $90,548 | $100,318 | $149,551 |
| Sulphur, sublimed or precipitated | $352 | $747 | $305 | $7,420 | $5,605 | $14,139 | $7,183 |
| Carbon | $6,816 | $36 | $1,284 | $40,791 | | $2,536 | |
| Hydrogen, rare gases and other non-metals. | $85,012 | $134,097 | $156,213 | $104,206 | $299,918 | $123,409 | $225,431 |
| Alkali or alkaline-earth metals; | $4,915 | $123 | $3,248 | $232 | $353 | $6,649 | $1,299 |
| Hydrogen chloride (hydrochloric acid); | $4,315 | $6,604 | $5,035 | $5,129 | $4,987 | $2,545 | $5,175 |
| Sulphuric acid; oleum. | $60,781 | $111,076 | $77,190 | $91,813 | $83,961 | $85,142 | $114,582 |
| Nitric acid; sulphonitric acids. | $32 | $12,799 | $7,798 | $14,849 | $40,817 | $43,592 | $3,841 |
| Diphosphorus pentaoxide; phosphoric acid; | $26 | $3,861 | $2,537 | $2,505 | $2,105 | $4,883 | $13,428 |
| Oxides of boron; boric acids. | $3,112 | $5,532 | $2,527 | $6,072 | $4,146 | $1,555 | $2,328 |
| Other inorganic acids and oxygen compounds | $43,385 | $88,882 | $174,949 | $178,306 | $292,402 | $421,010 | $686,685 |
| Halides and halide oxides of non-metals. | | | | | $2,629 | $4,717 | $10,312 |
| Ammonia, anhydrous or in aqueous solution. | $23,932 | $23,481 | $31,201 | $11,147 | $2,355 | $8,065 | $19,912 |
| Sodium hydroxide (caustic soda); | $101,359 | $92,982 | $141,397 | $130,877 | $138,330 | $155,322 | $186,054 |
| Hydroxide and peroxide of magnesium; | | | | $26 | | | $16 |
| Zinc oxide; zinc peroxide. | $5 | $25 | $777 | $968 | | $2,441 | $7,175 |
| Artificial corundum, whether or not chemically defined; | | $136 | $155 | $16 | | $87 | $31 |
| Chromium oxides and hydroxides. | | | | $138 | | | |
| Manganese oxides. | | | | | | $488 | |
| Iron oxides and hydroxides | $4,745 | $17,249 | $13,640 | $22,366 | $12,320 | $2,110 | $20,714 |
| Titanium oxides. | | $413 | $20,475 | $18,024 | $41,901 | $62,798 | $24,229 |
| Lead oxides; red lead and orange lead. | | $893 | | $45 | | $123 | $4,197 |
| Hydrazine and hydroxylamine and their inorganic salts | $1,492 | $515 | $55 | $400 | $3,471 | $5,903 | $7,709 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $39 | | $883 | $14 | | $68 | |
| Chlorides, chloride oxides and chloride hydroxides | $7,504 | $772 | $3,835 | $4,245 | $16,941 | $3,839 | $3,428 |
| Hypochlorites; commercial calcium hypochlorite | $56,642 | $93,118 | $47,538 | $637,073 | $781,581 | $694,114 | $963,501 |
| Chlorates and perchlorates; bromates and perbromates | | $5,908 | | $299 | $24,921 | $35,333 | $425 |
| Sulphides; polysulphides | $1,581 | $776 | $211 | | $1,601 | $1,876 | $6,068 |
| Sulphites; thiosulphates. | $57,307 | $12,298 | $3,995 | $5,042 | $5,922 | $5,784 | $16,486 |
| Sulphates; alums; peroxosulphates (persulphates). | $1,622 | $6,321 | $17,150 | $10,810 | $4,366 | $5,431 | $9,592 |
| Nitrites; nitrates. | $1,339 | $1,119 | $401 | $2,955 | $163 | $1,057 | $6,472 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $19,872 | $5,123 | $28,486 | $4,794 | $2,697 | $3,142 | $6,100 |
| Carbonates; peroxocarbonates (percarbonates) | $51,325 | $115,474 | $285,987 | $385,526 | $161,484 | $147,222 | $212,009 |
| Silicates; commercial alkali metal silicates. | $47,994 | $74,948 | $66,659 | $22,130 | $17,254 | $15,351 | $12,414 |
| Borates; peroxoborates (perborates). | $482 | $49 | $42 | $274 | $49 | $231 | $61 |
| Salts of oxometallic or peroxometallic acids. | | $215 | $3,714 | $80 | $4,192 | | $17 |
| Other salts of inorganic acids or peroxoacids | $117 | $19,646 | $13,653 | $1,820 | $697 | $994 | $19,061 |
| Colloidal precious metals | $1,383 | $295 | $1,082 | $101 | $336 | $895 | $1,225 |
| Isotopes other than those of heading 28.44 | | $1,029 | | $13 | $178 | $23 | $118 |
| Compounds, inorganic or organic, of rare-earth metals | | | $835 | | | | |
| Hydrogen peroxide, whether or not solidified with urea | $532 | $4,018 | $4,103 | $2,422 | $2,038 | $1,610 | $8,325 |
| Carbides, whether or not chemically defined. | $34,029 | $30,425 | $33,434 | $45,405 | $37,647 | $62,525 | $45,739 |
| Hydrides, nitrides, azides, silicides and borides | | | | | $117 | | |
| Other inorganic compounds | $13,649 | $25,976 | $23,817 | $47,040 | $28,676 | $141,161 | $18,185 |
| Total | $725,911 | $942,324 | $1,256,567 | $1,879,056 | $2,116,708 | $2,168,488 | $2,819,078 |
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