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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $574,805 | $763,811 | $760,815 | $994,273 | $1,006,276 | $870,416 | $937,730 |
| Sulphur, sublimed or precipitated | $15,550 | $6,388 | $22,548 | $19,298 | $20,177 | $57,690 | $7,922 |
| Carbon | $781,602 | $524,672 | $489,561 | $669,205 | $322,918 | $417,248 | $292,724 |
| Hydrogen, rare gases and other non-metals. | $90,048 | $244,347 | $283,157 | $550,220 | $345,567 | $206,144 | $400,805 |
| Alkali or alkaline-earth metals; | $3,096 | $1,296 | $423 | $1,474 | $12,361 | $3,257 | $577,159 |
| Hydrogen chloride (hydrochloric acid); | $222,025 | $399,581 | $381,523 | $266,542 | $272,732 | $178,319 | $343,328 |
| Sulphuric acid; oleum. | $292,479 | $356,543 | $372,043 | $395,502 | $391,075 | $324,760 | $370,775 |
| Nitric acid; sulphonitric acids. | $1,645,480 | $1,915,831 | $490,034 | $1,198,584 | $2,588,353 | $2,496,654 | $2,510,536 |
| Diphosphorus pentaoxide; phosphoric acid; | $112,064 | $45,389 | $74,727 | $582,322 | $237,775 | $86,482 | $258,222 |
| Oxides of boron; boric acids. | $63,025 | $87,744 | $51,734 | $137,787 | $22,359 | $121,439 | $87,573 |
| Other inorganic acids and oxygen compounds | $175,650 | $235,929 | $511,851 | $354,444 | $416,132 | $443,265 | $368,825 |
| Halides and halide oxides of non-metals. | $317 | $1,264 | | $22,921 | | $6,508 | $4,231 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | | | $2,313 | | | $10,393 | |
| Ammonia, anhydrous or in aqueous solution. | $6,545,039 | $3,847,671 | $6,286,246 | $3,435,884 | $103,778 | $1,818,970 | $114,054 |
| Sodium hydroxide (caustic soda); | $3,568,332 | $3,469,483 | $5,089,708 | $4,884,670 | $5,167,425 | $3,945,586 | $5,070,834 |
| Hydroxide and peroxide of magnesium; | | | $198 | | | | $1,410 |
| Zinc oxide; zinc peroxide. | $39,243 | $15,954 | $37,563 | $47,045 | $54,824 | $56,027 | $136,491 |
| Artificial corundum, whether or not chemically defined; | $59,396 | $7,582 | $15,638 | $11,495 | $12,208 | $12,487 | $11,772 |
| Chromium oxides and hydroxides. | $34,347 | $23,826 | $33,890 | $26,445 | $40,551 | $61,243 | $224,681 |
| Manganese oxides. | $195,235 | $168,645 | $100,388 | $161,526 | $149,946 | $144,187 | $153,007 |
| Iron oxides and hydroxides | $181,019 | $125,495 | $128,073 | $107,734 | $147,826 | $159,920 | $204,510 |
| Cobalt oxides and hydroxides | | | | | | $37,440 | $119,044 |
| Titanium oxides. | $667,808 | $478,471 | $642,635 | $425,012 | $457,860 | $171,317 | $578,320 |
| Lead oxides; red lead and orange lead. | $62,188 | $28,602 | $30,002 | $54,487 | $17,405 | $16,301 | $53,937 |
| Hydrazine and hydroxylamine and their inorganic salts | $77,287 | $120,017 | $76,124 | $112,320 | $19,862 | $120,516 | $48,969 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $12,498 | $19,347 | $487 | $674 | $38,549 | $7,867 | $170,394 |
| Chlorides, chloride oxides and chloride hydroxides | $706,706 | $569,650 | $647,187 | $529,680 | $721,180 | $815,092 | $981,542 |
| Hypochlorites; commercial calcium hypochlorite | $1,779,442 | $1,715,833 | $1,903,268 | $2,236,309 | $1,477,155 | $1,337,911 | $1,605,835 |
| Chlorates and perchlorates; bromates and perbromates | $236,896 | $474,389 | $358,416 | $826,766 | $273,273 | $508,569 | $896,585 |
| Sulphides; polysulphides | $51,074 | $33,579 | $64,996 | $32,382 | $67,443 | $108,536 | $96,315 |
| Dithionites and sulphoxylates. | $241,673 | $244,411 | $216,294 | $190,015 | $138,777 | $115,726 | $292,465 |
| Sulphites; thiosulphates. | $123,659 | $159,046 | $108,642 | $114,824 | $200,986 | $235,386 | $298,024 |
| Sulphates; alums; peroxosulphates (persulphates). | $2,019,603 | $1,989,758 | $2,745,171 | $3,223,141 | $3,390,720 | $5,240,308 | $6,898,833 |
| Nitrites; nitrates. | $408,489 | $176,840 | $296,449 | $780,992 | $1,194,847 | $1,224,962 | $584,873 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $1,439,494 | $725,327 | $1,333,737 | $791,648 | $3,980,404 | $1,979,396 | $2,652,316 |
| Carbonates; peroxocarbonates (percarbonates) | $1,595,293 | $1,539,835 | $1,691,068 | $1,666,453 | $1,693,759 | $1,148,512 | $1,605,451 |
| Cyanides, cyanide oxides and complex cyanides. | $2,900 | $468 | $3,268 | $754,410 | $2,107,046 | $1,058,409 | $772,925 |
| Fulminates, cyanates and thiocyanates. | $121,510 | | $1,573 | | | | |
| Silicates; commercial alkali metal silicates. | $487,275 | $1,071,323 | $1,135,053 | $1,170,944 | $1,016,455 | $587,863 | $988,075 |
| Borates; peroxoborates (perborates). | $27,629 | $97,277 | $199,533 | $55,775 | $14,204 | $31,315 | $23,379 |
| Salts of oxometallic or peroxometallic acids. | $17,551 | $15,822 | $49,831 | $7,671 | $26,591 | $6,803 | $14,252 |
| Other salts of inorganic acids or peroxoacids | $1,561 | $50,526 | $75,939 | $15,652 | $97,206 | $121,535 | $102,740 |
| Colloidal precious metals | $1,711 | $350 | $4,055 | $191 | $197 | $883 | $1,724 |
| Radioactive chemical elements and radioactive isotopes | $284 | $3,025 | $4,089 | $5,790 | $20,765 | $28,174 | $12,295 |
| Isotopes other than those of heading 28.44 | | $934 | $226 | $1,011 | $219 | | |
| Compounds, inorganic or organic, of rare-earth metals | $4,990 | $14,105 | $7,407 | $5,914 | $7,518 | $3,229 | $23,404 |
| Hydrogen peroxide, whether or not solidified with urea | $20,939 | $35,410 | $18,001 | $7,945 | $13,023 | $19,222 | $32,098 |
| Carbides, whether or not chemically defined. | $539,801 | $530,420 | $467,789 | $656,672 | $610,315 | $274,943 | $486,402 |
| Hydrides, nitrides, azides, silicides and borides | | $1,509 | $586 | | $632 | $308 | $5,098 |
| Other inorganic compounds | $13,563 | $26,565 | $7,859 | $22,542 | $1,416 | $17,006 | $3,241 |
| Total | $25,260,576 | $22,364,290 | $27,222,118 | $27,556,591 | $28,900,090 | $26,638,524 | $31,425,125 |
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