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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $739,753 | $1,169,787 | $1,564,526 | $1,478,972 | $1,449,957 | $1,765,199 | $3,258,839 |
| Sulphur, sublimed or precipitated | $48,651 | $22,981 | $14,592 | $20,441 | $80,161 | $361,823 | $336,729 |
| Carbon | $8,556,061 | $7,617,585 | $3,966,712 | $6,910,714 | $3,546,480 | $1,334,364 | $1,439,306 |
| Hydrogen, rare gases and other non-metals. | $9,119,441 | $6,996,127 | $7,081,625 | $6,416,302 | $5,068,735 | $9,241,984 | $9,147,085 |
| Alkali or alkaline-earth metals; | $44,928 | $13,633 | $25,703 | $50,853 | $17,822 | $52,992 | $30,901 |
| Hydrogen chloride (hydrochloric acid); | $175,116 | $139,042 | $214,491 | $317,596 | $242,126 | $341,023 | $704,441 |
| Sulphuric acid; oleum. | $3,239,214 | $3,002,016 | $3,603,571 | $6,452,205 | $2,894,434 | $3,185,185 | $9,863,891 |
| Nitric acid; sulphonitric acids. | $3,062,250 | $2,771,841 | $2,564,552 | $4,077,270 | $3,526,061 | | |
| Diphosphorus pentaoxide; phosphoric acid; | $2,203,036 | $1,590,735 | $1,684,489 | $4,519,778 | $2,529,211 | $3,052,900 | $3,777,167 |
| Oxides of boron; boric acids. | $775,223 | $1,169,864 | $1,326,381 | $1,942,496 | $1,561,578 | $2,361,942 | $1,838,987 |
| Other inorganic acids and oxygen compounds | $3,615,891 | $3,613,017 | $4,149,966 | $4,151,564 | $3,326,011 | $4,575,188 | $5,149,804 |
| Halides and halide oxides of non-metals. | $135,410 | $96,582 | $323,875 | $313,760 | $270,468 | $311,672 | $457,315 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $30,826 | $9,790 | $5,240 | $7,590 | $9,455 | $4,102 | $5,850 |
| Ammonia, anhydrous or in aqueous solution. | $124,525 | $171,237 | $286,964 | $451,294 | $335,101 | $696,445 | $546,820 |
| Sodium hydroxide (caustic soda); | $17,689,434 | $16,559,378 | $18,190,846 | $23,318,180 | $13,447,455 | $2,836,031 | $4,517,471 |
| Hydroxide and peroxide of magnesium; | $2,335,638 | $218,612 | $229,134 | $98,969 | $70,333 | $13,245 | $38,671 |
| Zinc oxide; zinc peroxide. | $1,935,346 | $2,620,396 | $3,474,161 | $2,648,570 | $1,430,342 | $2,392,034 | $2,464,116 |
| Artificial corundum, whether or not chemically defined; | $168,944,479 | $227,733,999 | $225,598,915 | $248,262,764 | $124,607,941 | $203,746,716 | $275,704,272 |
| Chromium oxides and hydroxides. | $5,657,605 | $5,540,303 | $6,532,253 | $8,581,354 | $7,851,125 | $7,413,070 | $7,519,724 |
| Manganese oxides. | $212,865 | $232,148 | $78,914 | $216,098 | $72,510 | $134,723 | $88,348 |
| Iron oxides and hydroxides | $2,024,037 | $1,890,601 | $2,645,439 | $2,684,377 | $1,732,416 | $1,859,802 | $2,223,863 |
| Cobalt oxides and hydroxides | $160,888 | $65,401 | $218,149 | $164,244 | $62,901 | $56,994 | $82,713 |
| Titanium oxides. | $1,350,644 | $937,303 | $2,775,765 | $3,154,993 | $481,930 | $266,716 | $709,094 |
| Lead oxides; red lead and orange lead. | $15,602 | $20,850 | $707,583 | $17,862 | $1,335,726 | $5,495,769 | $794,305 |
| Hydrazine and hydroxylamine and their inorganic salts | $5,727,486 | $7,872,255 | $8,745,950 | $9,853,663 | $5,916,704 | $8,064,406 | $10,162,015 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $134,102 | $134,668 | $143,683 | $174,213 | $263,985 | $242,409 | $161,053 |
| Chlorides, chloride oxides and chloride hydroxides | $5,529,795 | $4,774,918 | $6,403,904 | $8,646,991 | $5,183,590 | $7,812,821 | $10,390,383 |
| Hypochlorites; commercial calcium hypochlorite | $1,417,001 | $1,483,913 | $1,553,484 | $1,703,302 | $1,289,734 | $1,658,463 | $1,755,564 |
| Chlorates and perchlorates; bromates and perbromates | $172,245 | $305,254 | $248,939 | $326,556 | $359,399 | $338,347 | $601,657 |
| Sulphides; polysulphides | $2,646,147 | $2,271,760 | $2,208,328 | $3,821,869 | $2,748,620 | $3,802,972 | $2,511,102 |
| Dithionites and sulphoxylates. | $2,628,406 | $2,642,841 | $2,607,990 | $2,856,089 | $3,814,147 | $2,500,340 | $3,135,150 |
| Sulphites; thiosulphates. | $3,338,233 | $3,500,392 | $3,027,906 | $4,916,127 | $2,202,857 | $3,787,577 | $3,446,852 |
| Sulphates; alums; peroxosulphates (persulphates). | $14,432,306 | $17,549,698 | $21,825,542 | $33,199,185 | $15,066,308 | $19,254,267 | $26,943,024 |
| Nitrites; nitrates. | $1,747,726 | $1,480,015 | $1,947,762 | $5,522,766 | $2,110,498 | $2,933,564 | $2,923,782 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $14,671,958 | $13,953,214 | $13,335,361 | $25,000,756 | $16,242,062 | $14,903,615 | $7,644,583 |
| Carbonates; peroxocarbonates (percarbonates) | $9,916,259 | $11,209,879 | $11,262,158 | $13,813,190 | $12,896,082 | $14,740,898 | $18,828,437 |
| Cyanides, cyanide oxides and complex cyanides. | $1,733,721 | $2,055,036 | $2,151,580 | $3,793,132 | $3,919,651 | $3,693,766 | $4,965,980 |
| Fulminates, cyanates and thiocyanates. | $97,858 | $130,960 | | | | | |
| Silicates; commercial alkali metal silicates. | $3,813,256 | $5,675,013 | $7,161,357 | $10,760,197 | $6,675,828 | $8,226,672 | $7,350,172 |
| Borates; peroxoborates (perborates). | $2,347,641 | $2,238,106 | $2,125,936 | $2,289,007 | $1,886,072 | $2,298,516 | $1,976,996 |
| Salts of oxometallic or peroxometallic acids. | $1,921,539 | $1,896,143 | $1,588,473 | $1,558,539 | $1,108,027 | $1,279,859 | $1,359,727 |
| Other salts of inorganic acids or peroxoacids | $4,095,322 | $1,631,522 | $1,580,026 | $1,559,024 | $1,233,415 | $2,957,244 | $3,723,842 |
| Colloidal precious metals | $236,612 | $114,161 | $282,220 | $142,811 | $132,417 | $209,409 | $378,525 |
| Radioactive chemical elements and radioactive isotopes | $2,396,537 | $2,818,301 | $3,699,733 | $2,921,195 | $2,907,765 | $3,581,585 | $3,702,429 |
| Isotopes other than those of heading 28.44 | $112,227 | $140,526 | $106,261 | $155,127 | $201,381 | $163,730 | $172,774 |
| Compounds, inorganic or organic, of rare-earth metals | $17,004 | $25,473 | $23,878 | $18,635 | $16,766 | $19,634 | $68,901 |
| Hydrogen peroxide, whether or not solidified with urea | $827,328 | $1,094,855 | $1,321,557 | $1,034,864 | $893,711 | $1,110,885 | $1,325,511 |
| Carbides, whether or not chemically defined. | $6,873,656 | $2,804,680 | $3,558,139 | $5,491,746 | $2,434,430 | $2,800,894 | $3,366,257 |
| Hydrides, nitrides, azides, silicides and borides | $453,417 | $126,582 | $152,213 | $509,097 | $148,578 | $777,984 | $325,228 |
| Other inorganic compounds | $87,302 | $397,999 | $2,621,088 | $2,290,649 | $3,268,579 | $1,699,101 | $2,234,919 |
| Total | $319,571,947 | $372,531,392 | $386,947,314 | $468,616,976 | $268,870,885 | $360,358,877 | $450,154,575 |
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