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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $197,854 | $130,045 | $305,495 | $86,159 | $219,238 | $151,639 | $246,449 |
| Sulphur, sublimed or precipitated | $557,083 | $166,014 | $66,602 | $1,097,274 | $78,063 | $365,209 | $50,254 |
| Carbon | $829,101 | $1,016,744 | $934,842 | $4,338,019 | $2,731,114 | $3,023,873 | $2,262,593 |
| Hydrogen, rare gases and other non-metals. | $1,697,175 | $2,671,471 | $595,739 | $3,872,382 | $3,624,450 | $4,096,038 | $5,289,403 |
| Alkali or alkaline-earth metals; | $118,173 | $27,141 | $50,995 | $112,700 | $174,793 | $143,749 | $217,549 |
| Hydrogen chloride (hydrochloric acid); | $76,375 | $36,206 | $8,871 | $146,285 | $482,255 | $28,859 | $90,293 |
| Sulphuric acid; oleum. | $7,537,841 | $3,340,569 | $2,695,869 | $2,793,487 | $486,313 | $1,356,397 | $140,680 |
| Nitric acid; sulphonitric acids. | $84,060 | $40,405 | $281,721 | $962 | $4,522 | $1,296 | $31,224 |
| Diphosphorus pentaoxide; phosphoric acid; | $12,845,661 | $6,247,683 | $9,478,978 | $25,301,391 | $16,110,888 | $24,781,694 | $16,053,645 |
| Oxides of boron; boric acids. | $480,049 | $741,546 | $1,043,011 | $2,268,714 | $720,887 | $1,099,165 | $1,307,890 |
| Other inorganic acids and oxygen compounds | $2,261,384 | $2,153,520 | $3,008,842 | $6,184,764 | $8,256,611 | $11,622,554 | $15,843,211 |
| Halides and halide oxides of non-metals. | $197,467 | $366,070 | $116,449 | $791,155 | $1,956,579 | $566,975 | $176,536 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $157,299 | $823 | $3,085 | $27,539 | $9,590 | | $11,343 |
| Ammonia, anhydrous or in aqueous solution. | $417,340 | $49,737 | $2,259 | $2,386 | $892,887 | $286 | $64,201 |
| Sodium hydroxide (caustic soda); | $4,620,595 | $4,269,054 | $5,577,358 | $7,605,921 | $14,303,718 | $7,173,639 | $8,632,153 |
| Hydroxide and peroxide of magnesium; | $41,021 | | $31,572 | $150,399 | $335,124 | $315,367 | $207,058 |
| Zinc oxide; zinc peroxide. | $1,528,844 | $2,346,308 | $8,109,230 | $10,371,813 | $7,211,109 | $9,732,145 | $9,693,029 |
| Artificial corundum, whether or not chemically defined; | $2,699,010 | $115,533,956 | $3,290,281 | $9,851,135 | $6,848,196 | $57,080,526 | $8,134,713 |
| Chromium oxides and hydroxides. | $196,533 | $214,991 | $163,584 | $481,134 | $316,416 | $342,003 | $364,889 |
| Manganese oxides. | $394,489 | $217,829 | $233,816 | $2,032,607 | $1,800,607 | $1,416,122 | $879,428 |
| Iron oxides and hydroxides | $1,489,253 | $1,698,378 | $1,939,377 | $4,537,431 | $4,452,666 | $6,417,331 | $7,897,452 |
| Cobalt oxides and hydroxides | $194,259 | $48,230 | $48,738 | $124,986 | $522,185 | $57,065 | $117,979 |
| Titanium oxides. | $1,039,084 | $264,393 | $595,458 | $365,624 | $405,727 | $796,816 | $488,819 |
| Lead oxides; red lead and orange lead. | $5,889,581 | $7,170,851 | $1,933,673 | $26,742,513 | $17,212,014 | $17,545,696 | $1,271,375 |
| Hydrazine and hydroxylamine and their inorganic salts | $585,476 | $1,493,341 | $1,367,949 | $3,407,268 | $3,260,448 | $2,363,898 | $4,115,683 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $4,008,900 | $3,043,440 | $282,307 | $2,118,660 | $2,885,616 | $239,396 | $343,581 |
| Chlorides, chloride oxides and chloride hydroxides | $1,472,353 | $1,616,896 | $2,216,816 | $6,495,080 | $5,069,512 | $9,341,116 | $8,654,230 |
| Hypochlorites; commercial calcium hypochlorite | $1,631,369 | $1,558,055 | $2,272,928 | $2,607,432 | $3,291,620 | $4,310,515 | $3,320,214 |
| Chlorates and perchlorates; bromates and perbromates | $583,845 | $193,487 | $242,815 | $3,026,656 | $1,908,893 | $1,963,891 | $2,507,940 |
| Sulphides; polysulphides | $297,089 | $819,423 | $591,192 | $2,391,824 | $1,638,042 | $3,103,155 | $2,124,468 |
| Dithionites and sulphoxylates. | $896,222 | $848,616 | $972,321 | $1,867,223 | $1,384,514 | $1,336,276 | $1,019,327 |
| Sulphites; thiosulphates. | $682,873 | $1,894,401 | $1,427,635 | $2,386,749 | $2,013,478 | $2,977,683 | $2,821,263 |
| Sulphates; alums; peroxosulphates (persulphates). | $8,933,726 | $7,384,969 | $11,504,778 | $25,771,293 | $19,191,431 | $20,510,868 | $25,365,850 |
| Nitrites; nitrates. | $353,953 | $680,790 | $393,545 | $1,922,962 | $2,184,769 | $2,132,165 | $1,967,758 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $11,082,200 | $5,196,957 | $8,250,516 | $109,789,532 | $43,740,671 | $35,820,803 | $48,475,231 |
| Carbonates; peroxocarbonates (percarbonates) | $12,650,077 | $10,052,989 | $14,630,267 | $73,987,024 | $56,095,234 | $68,747,346 | $97,512,437 |
| Cyanides, cyanide oxides and complex cyanides. | $59,551 | $259,672 | $277,866 | $444,314 | $1,475,402 | $4,640,148 | $6,042,452 |
| Fulminates, cyanates and thiocyanates. | $135,182 | $262,555 | $104,394 | | | | |
| Silicates; commercial alkali metal silicates. | $1,347,057 | $846,815 | $822,358 | $2,977,014 | $3,890,226 | $2,847,375 | $1,964,306 |
| Borates; peroxoborates (perborates). | $2,838,261 | $1,240,142 | $2,671,417 | $17,342,707 | $13,896,894 | $6,663,195 | $4,787,071 |
| Salts of oxometallic or peroxometallic acids. | $1,089,390 | $1,249,514 | $895,293 | $1,982,540 | $616,996 | $900,291 | $798,351 |
| Other salts of inorganic acids or peroxoacids | $808,197 | $1,458,506 | $2,018,172 | $3,721,868 | $2,559,909 | $6,906,547 | $7,016,885 |
| Colloidal precious metals | $433,904 | $414,656 | $201,049 | $6,555,822 | $5,741,550 | $3,074,618 | $6,954,185 |
| Radioactive chemical elements and radioactive isotopes | $985,703 | $369,062 | $317,763 | $4,237,649 | $2,246,377 | $1,738,365 | $1,083,071 |
| Isotopes other than those of heading 28.44 | $1,903 | $32,032 | $15,569 | $1,833 | $4,975 | $5,982 | $16,655 |
| Compounds, inorganic or organic, of rare-earth metals | $451,914 | $72,982 | $12,275 | $10,898 | $224,616 | $182,454 | $675,560 |
| Hydrogen peroxide, whether or not solidified with urea | $3,914,966 | $3,657,331 | $3,577,543 | $6,055,809 | $4,565,927 | $4,372,867 | $6,601,065 |
| Carbides, whether or not chemically defined. | $2,708,207 | $2,356,152 | $3,577,179 | $4,520,909 | $4,205,024 | $2,848,534 | $4,380,017 |
| Hydrides, nitrides, azides, silicides and borides | $120,960 | | $42,087 | $7,493 | $16,365 | $214,890 | $7,304 |
| Other inorganic compounds | $74,499 | $258,592 | $140,783 | $206,402 | $127,394 | $104,301 | $219,583 |
| Total | $103,697,308 | $196,013,339 | $99,342,662 | $393,123,741 | $271,391,835 | $335,461,123 | $318,246,653 |
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