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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Fluorine, chlorine, bromine and iodine. | $23,977 | $27,702 | $44,760 | $27,516 | $40,695 | $30,583 |
| Sulphur, sublimed or precipitated | $172 | | | $14 | $113 | $6 |
| Carbon | | | $3,216 | $22 | | $118 |
| Hydrogen, rare gases and other non-metals. | $13,221 | $4,859 | $7,995 | $34,005 | $8,438 | $5,501 |
| Alkali or alkaline-earth metals; | $37 | $325 | $209 | | | $427 |
| Hydrogen chloride (hydrochloric acid); | $6,226 | $14,217 | $387 | $1,537 | $764 | $1,626 |
| Sulphuric acid; oleum. | $12,887 | $13,732 | $21,014 | $17,257 | $14,300 | $17,261 |
| Nitric acid; sulphonitric acids. | $17 | $4,221 | $106 | $326 | $104 | |
| Diphosphorus pentaoxide; phosphoric acid; | $336 | $1,015 | $2,424 | | $12,616 | |
| Oxides of boron; boric acids. | $146 | $755 | $138 | $527 | $886 | $70 |
| Other inorganic acids and oxygen compounds | $93,922 | $76,952 | $129,161 | $90,575 | $52,813 | $43,937 |
| Halides and halide oxides of non-metals. | | $486 | | $162 | $170 | $36 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $7,975 | | | | | |
| Ammonia, anhydrous or in aqueous solution. | $6,136 | $4,542 | $11,629 | $15,367 | $5,937 | $5,271 |
| Sodium hydroxide (caustic soda); | $256,494 | $519,857 | $443,720 | $691,439 | $947,299 | $342,654 |
| Hydroxide and peroxide of magnesium; | | | $79 | $13 | $423 | |
| Zinc oxide; zinc peroxide. | $7,711 | $106 | $9,625 | $3,742 | $11,211 | $50 |
| Artificial corundum, whether or not chemically defined; | $4,663 | $1,303 | $781 | $4,544 | $3,500 | $78 |
| Manganese oxides. | | $18 | $279 | | | |
| Cobalt oxides and hydroxides | | $4,446 | $10,551 | $12,428 | $8,812 | $2,246 |
| Titanium oxides. | $500,394 | $470,980 | $470,516 | $510,671 | $313,248 | $465,334 |
| Lead oxides; red lead and orange lead. | $1,229 | | $10 | | | |
| Hydrazine and hydroxylamine and their inorganic salts | | | $10 | | $30 | $2,988 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $20,032 | $35,658 | $23,371 | $16 | $99 | $702 |
| Chlorides, chloride oxides and chloride hydroxides | $14,803 | $8,642 | $6,217 | $8,443 | $10,053 | $2,130 |
| Hypochlorites; commercial calcium hypochlorite | $78,825 | $40,758 | $57,537 | $40,034 | $35,025 | $47,851 |
| Chlorates and perchlorates; bromates and perbromates | $181 | $6,860 | $43 | $89 | | $144 |
| Sulphides; polysulphides | | | $1,156 | | | |
| Sulphites; thiosulphates. | $1,694 | $1,247 | $860 | $749 | $699 | $245 |
| Sulphates; alums; peroxosulphates (persulphates). | $244,523 | $321,285 | $74,533 | $8,050 | $2,086 | $490 |
| Nitrites; nitrates. | $45,035 | $23,577 | $40,187 | $35,193 | $18,195 | $1,929 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $583,316 | $709,378 | $411,789 | $3,529 | $9,989 | $1,269 |
| Carbonates; peroxocarbonates (percarbonates) | $18,497 | $31,378 | $83,156 | $38,730 | $35,130 | $9,870 |
| Cyanides, cyanide oxides and complex cyanides. | $44 | | $234 | | | |
| Silicates; commercial alkali metal silicates. | $50,458 | $52,117 | $67,517 | $49,415 | $36,466 | $34,208 |
| Borates; peroxoborates (perborates). | $661 | $493 | $1,123 | | $630 | $216 |
| Salts of oxometallic or peroxometallic acids. | $143 | | | | $364 | $401 |
| Other salts of inorganic acids or peroxoacids | $145 | $259 | $107 | $263 | $76 | $456 |
| Colloidal precious metals | $50 | $408 | $4,726 | | $1,673 | |
| Isotopes other than those of heading 28.44 | | | | | $2,331 | |
| Compounds, inorganic or organic, of rare-earth metals | | | | | | $26 |
| Hydrogen peroxide, whether or not solidified with urea | $2,240 | $3,233 | $4,001 | $5,910 | $8,126 | $4,203 |
| Carbides, whether or not chemically defined. | $9,094 | $11,024 | $11,541 | | $24,905 | |
| Hydrides, nitrides, azides, silicides and borides | $841 | $172 | | $73 | $320 | $339 |
| Other inorganic compounds | $8,893 | $7,928 | $19,456 | $10,259 | $12,881 | $11,618 |
| Total | $2,015,018 | $2,399,933 | $1,964,164 | $1,610,898 | $1,620,407 | $1,034,283 |
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