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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $1,850,526 | $2,102,389 | $2,488,329 | $1,692,419 | $1,687,745 | $5,023,982 | $3,914,589 |
| Sulphur, sublimed or precipitated | $30,894 | $48,408 | $128,571 | $317,441 | $71,536 | $176,353 | $157,449 |
| Carbon | $10,933,454 | $14,776,202 | $13,672,827 | $17,255,752 | $11,869,689 | $16,170,701 | $18,678,208 |
| Hydrogen, rare gases and other non-metals. | $59,290,385 | $72,618,949 | $103,932,061 | $169,289,415 | $152,360,368 | $261,131,974 | $269,106,358 |
| Alkali or alkaline-earth metals; | $1,626,875 | $1,599,310 | $2,840,260 | $3,161,737 | $5,212,401 | $10,707,974 | $32,412,962 |
| Hydrogen chloride (hydrochloric acid); | $5,246,069 | $7,669,222 | $6,980,120 | $7,122,785 | $6,330,064 | $11,971,412 | $12,347,634 |
| Sulphuric acid; oleum. | $8,253,929 | $9,594,427 | $9,746,546 | $15,800,799 | $10,524,326 | $13,684,290 | $14,527,881 |
| Nitric acid; sulphonitric acids. | $20,085,317 | $28,437,745 | $25,825,050 | $16,462,674 | $5,859,888 | $7,605,350 | $6,269,894 |
| Diphosphorus pentaoxide; phosphoric acid; | $8,214,983 | $9,100,661 | $9,585,348 | $16,956,058 | $12,620,653 | $15,920,470 | $15,927,432 |
| Oxides of boron; boric acids. | $737,226 | $1,324,218 | $2,203,599 | $1,682,944 | $1,588,526 | $3,699,169 | $3,708,429 |
| Other inorganic acids and oxygen compounds | $82,848,180 | $92,374,850 | $109,076,258 | $93,389,897 | $50,985,423 | $75,445,343 | $79,182,286 |
| Halides and halide oxides of non-metals. | $23,417,915 | $27,638,706 | $26,467,796 | $28,064,639 | $20,409,214 | $26,904,694 | $28,856,676 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $6,125 | $8,932 | $7,458 | $11,038 | $5,301 | $28,051 | $144,607 |
| Ammonia, anhydrous or in aqueous solution. | $4,917,698 | $6,169,794 | $8,072,894 | $10,040,650 | $10,886,724 | $25,156,639 | $25,480,098 |
| Sodium hydroxide (caustic soda); | $31,412,309 | $33,811,773 | $41,266,458 | $55,113,713 | $40,125,756 | $52,396,095 | $64,664,031 |
| Hydroxide and peroxide of magnesium; | $329,595 | $522,293 | $646,391 | $1,128,670 | $992,763 | $1,569,384 | $1,074,217 |
| Zinc oxide; zinc peroxide. | $7,686,582 | $14,708,951 | $15,388,625 | $10,739,414 | $7,417,100 | $10,069,582 | $12,192,432 |
| Artificial corundum, whether or not chemically defined; | $8,828,749 | $12,694,567 | $11,708,074 | $11,263,452 | $11,767,637 | $14,259,054 | $15,317,199 |
| Chromium oxides and hydroxides. | $1,709,344 | $1,031,151 | $1,306,940 | $3,355,657 | $2,039,440 | $1,954,445 | $1,677,369 |
| Manganese oxides. | $14,860,594 | $9,478,680 | $10,874,871 | $12,915,907 | $9,003,041 | $13,473,907 | $15,623,060 |
| Iron oxides and hydroxides | $10,390,232 | $11,239,365 | $10,423,548 | $8,954,021 | $6,838,150 | $8,059,513 | $7,692,979 |
| Cobalt oxides and hydroxides | $4,008,860 | $2,520,535 | $6,036,102 | $8,017,324 | $2,629,333 | $4,835,351 | $4,153,473 |
| Titanium oxides. | $11,530,190 | $10,772,097 | $9,923,029 | $15,867,166 | $7,162,918 | $10,584,283 | $11,985,738 |
| Lead oxides; red lead and orange lead. | $4,541,399 | $4,241,447 | $8,992,795 | $1,394,499 | $1,487,530 | $460,331 | $553,129 |
| Hydrazine and hydroxylamine and their inorganic salts | $39,193,050 | $47,380,079 | $59,590,847 | $107,541,439 | $53,987,904 | $100,989,714 | $103,308,060 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $11,058,307 | $9,962,289 | $8,161,213 | $9,215,165 | $6,948,416 | $10,576,421 | $10,156,672 |
| Chlorides, chloride oxides and chloride hydroxides | $10,278,139 | $13,902,710 | $10,687,490 | $15,664,750 | $12,937,425 | $17,360,372 | $21,862,360 |
| Hypochlorites; commercial calcium hypochlorite | $2,539,749 | $2,483,403 | $3,347,865 | $4,524,910 | $4,467,468 | $4,083,821 | $5,566,132 |
| Chlorates and perchlorates; bromates and perbromates | $631,852 | $624,264 | $2,342,642 | $3,435,797 | $1,923,513 | $2,644,588 | $12,205,325 |
| Sulphides; polysulphides | $380,542 | $2,804,060 | $120,170 | $107,780 | $42,471 | $107,792 | $9,048,803 |
| Dithionites and sulphoxylates. | $3,963,636 | $897,448 | $333,650 | $284,386 | $356,882 | $491,838 | $553,354 |
| Sulphites; thiosulphates. | $2,088,747 | $3,117,734 | $3,872,236 | $6,144,383 | $5,042,993 | $3,607,765 | $3,843,159 |
| Sulphates; alums; peroxosulphates (persulphates). | $18,066,794 | $28,210,680 | $40,301,397 | $56,977,659 | $27,444,685 | $32,378,042 | $39,805,838 |
| Nitrites; nitrates. | $5,125,140 | $4,320,218 | $1,808,868 | $3,724,431 | $1,482,350 | $2,696,472 | $2,594,768 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $12,180,559 | $13,170,175 | $14,259,547 | $20,356,093 | $12,345,481 | $16,055,335 | $19,519,709 |
| Carbonates; peroxocarbonates (percarbonates) | $26,694,966 | $26,368,110 | $18,591,197 | $17,148,597 | $14,951,542 | $21,856,192 | $18,773,045 |
| Cyanides, cyanide oxides and complex cyanides. | $1,518,868 | $596,098 | $419,092 | $2,905,431 | $509,527 | $502,367 | $7,888,026 |
| Fulminates, cyanates and thiocyanates. | $155,881 | $264,660 | | | | | |
| Silicates; commercial alkali metal silicates. | $6,046,592 | $5,594,743 | $7,120,544 | $22,032,148 | $5,762,863 | $6,720,067 | $8,324,881 |
| Borates; peroxoborates (perborates). | $1,106,959 | $1,174,573 | $1,545,600 | $1,424,586 | $962,788 | $2,207,831 | $2,498,820 |
| Salts of oxometallic or peroxometallic acids. | $4,230,266 | $3,586,008 | $4,236,196 | $4,928,199 | $1,898,000 | $2,041,825 | $2,292,644 |
| Other salts of inorganic acids or peroxoacids | $1,738,848 | $2,190,128 | $3,796,862 | $4,433,294 | $3,074,309 | $4,954,076 | $7,591,251 |
| Colloidal precious metals | $120,062,277 | $172,090,305 | $173,970,556 | $222,199,643 | $181,489,195 | $306,406,610 | $335,843,773 |
| Radioactive chemical elements and radioactive isotopes | $9,374,513 | $17,678,098 | $30,393,094 | $43,358,354 | $33,529,345 | $50,565,988 | $43,063,645 |
| Isotopes other than those of heading 28.44 | $174,318 | $166,118 | $187,333 | $613,144 | $334,929 | $694,835 | $741,738 |
| Compounds, inorganic or organic, of rare-earth metals | $1,986,890 | $1,186,459 | $640,298 | $491,450 | $830,030 | $10,463,121 | $86,456,045 |
| Hydrogen peroxide, whether or not solidified with urea | $3,569,981 | $4,830,944 | $5,682,311 | $6,514,953 | $5,973,987 | $8,684,635 | $11,695,713 |
| Carbides, whether or not chemically defined. | $9,195,204 | $10,722,288 | $18,789,100 | $25,603,630 | $17,054,881 | $42,965,106 | $48,369,235 |
| Hydrides, nitrides, azides, silicides and borides | $10,067,674 | $13,439,911 | $14,355,363 | $12,121,644 | $7,444,979 | $32,171,533 | $19,502,562 |
| Other inorganic compounds | $4,807,107 | $7,015,779 | $16,586,911 | $8,297,569 | $6,082,700 | $8,404,376 | $10,674,363 |
| Total | $628,994,289 | $768,261,954 | $878,734,332 | $1,110,047,506 | $786,754,189 | $1,280,919,069 | $1,477,828,051 |
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