Sub-Chapter2005200620072008200920102011
Fluorine, chlorine, bromine and iodine.$83,103,578$91,171,074$96,710,351$98,646,567$114,603,216$113,497,190$114,600,638
Sulphur, sublimed or precipitated$2,222,211$2,066,720$4,935,640$5,806,660$669,872$906,088$954,153
Carbon$76,729,972$81,755,104$100,529,829$114,990,620$96,279,963$144,746,378$156,338,739
Hydrogen, rare gases and other non-metals.$405,548,497$516,898,647$740,491,592$1,469,299,090$802,009,426$954,676,772$969,944,920
Alkali or alkaline-earth metals;$6,111,886$11,706,053$10,671,027$8,001,909$7,295,694$13,857,947$15,494,357
Hydrogen chloride (hydrochloric acid);$8,932,666$8,425,963$10,574,115$13,039,668$12,850,194$19,771,248$22,917,275
Sulphuric acid; oleum.$46,748,448$67,140,566$52,209,416$160,011,468$80,292,476$73,618,482$87,379,797
Nitric acid; sulphonitric acids.$5,873,017$6,725,707$6,212,547$5,052,611$4,097,038$3,792,391$4,592,557
Diphosphorus pentaoxide; phosphoric acid;$34,763,964$37,860,918$36,591,752$56,809,774$30,063,866$26,858,026$24,609,118
Oxides of boron; boric acids.$1,523,006$1,935,074$2,222,410$2,542,225$1,476,040$2,544,494$1,248,066
Other inorganic acids and oxygen compounds$243,875,146$282,263,923$288,213,740$319,455,285$274,194,010$339,138,189$398,109,044
Halides and halide oxides of non-metals.$135,249,980$160,235,266$178,993,987$187,013,387$134,861,977$150,041,835$159,681,773
Sulphides of non-metals; commercial phosphorus trisulphide.$2,128,480$2,700,819$2,754,321$5,362,030$5,737,537$7,681,311$9,610,305
Ammonia, anhydrous or in aqueous solution.$16,715,937$13,990,977$15,678,585$16,765,169$13,133,700$12,201,120$11,516,075
Sodium hydroxide (caustic soda);$169,508,453$164,893,134$171,388,708$236,697,222$199,754,624$156,218,082$205,830,844
Hydroxide and peroxide of magnesium;$10,691,956$9,698,885$12,936,690$13,144,865$11,785,659$19,375,600$24,598,744
Zinc oxide; zinc peroxide.$9,067,318$15,484,056$18,287,319$20,878,665$19,247,376$20,474,236$18,650,203
Artificial corundum, whether or not chemically defined;$209,801,490$221,109,567$195,745,209$217,557,853$176,438,061$265,528,502$276,796,805
Chromium oxides and hydroxides.$15,347,310$12,545,170$12,090,338$17,694,736$10,540,091$16,765,242$16,728,044
Manganese oxides.$37,777,571$38,178,495$33,125,134$40,493,981$37,514,251$43,323,420$44,653,169
Iron oxides and hydroxides$50,905,805$44,858,977$43,556,530$43,494,570$32,269,972$49,961,865$59,388,486
Cobalt oxides and hydroxides$19,057,958$29,538,772$54,060,464$72,257,264$33,429,284$18,642,015$15,211,031
Titanium oxides.$77,351,349$80,975,092$91,551,191$79,854,531$64,814,037$81,858,534$89,120,155
Lead oxides; red lead and orange lead.$1,199,902$5,132,224$6,546,963$3,195,927$910,905$1,755,083$2,223,608
Hydrazine and hydroxylamine and their inorganic salts$327,223,735$313,807,195$304,028,594$299,009,233$186,695,858$254,441,184$303,874,665
Fluorides; fluorosilicates and other complex fluorine salts.$71,774,369$82,693,242$99,036,092$140,257,236$98,029,121$134,191,578$128,635,828
Chlorides, chloride oxides and chloride hydroxides$36,862,422$41,697,659$51,664,663$61,884,703$51,867,028$63,276,126$71,258,380
Hypochlorites; commercial calcium hypochlorite$24,642,405$28,471,841$33,951,094$36,193,181$36,534,148$34,944,019$37,024,074
Chlorates and perchlorates; bromates and perbromates$991,055$673,127$767,567$577,644$356,500$812,938$1,335,212
Sulphides; polysulphides$5,760,556$6,610,863$6,563,304$7,937,250$5,482,257$8,475,828$8,429,855
Dithionites and sulphoxylates.$2,075,471$300,818$136,625$146,988$356,682$394,414$514,006
Sulphites; thiosulphates.$3,514,604$2,535,454$3,540,510$5,638,395$6,093,854$2,966,523$2,915,947
Sulphates; alums; peroxosulphates (persulphates).$61,079,089$73,500,564$101,138,584$96,784,376$75,353,314$98,985,274$91,240,503
Nitrites; nitrates.$10,386,415$11,055,367$11,776,569$13,551,909$9,213,512$11,908,958$9,941,718
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates$26,145,738$29,106,676$31,275,856$34,673,481$26,920,055$35,872,137$40,277,728
Carbonates; peroxocarbonates (percarbonates)$48,691,414$50,521,352$61,234,354$65,091,858$53,848,152$71,761,318$67,812,324
Cyanides, cyanide oxides and complex cyanides.$17,865,928$16,191,476$18,458,837$21,740,776$13,608,872$26,653,338$37,345,592
Fulminates, cyanates and thiocyanates.$1,909,194$1,874,472     
Silicates; commercial alkali metal silicates.$11,265,434$12,712,984$14,351,284$19,399,646$12,125,842$16,096,163$18,359,027
Borates; peroxoborates (perborates).$2,147,246$3,540,125$2,932,316$3,799,227$2,153,705$3,664,372$2,141,398
Salts of oxometallic or peroxometallic acids.$100,489,487$103,558,152$131,188,547$142,566,613$125,047,448$230,194,544$199,975,777
Other salts of inorganic acids or peroxoacids$33,387,707$35,104,191$49,951,227$46,152,080$46,106,487$65,369,350$64,847,788
Colloidal precious metals$233,135,635$288,686,189$432,947,042$551,705,084$338,767,187$475,866,415$565,324,942
Radioactive chemical elements and radioactive isotopes$3,601,285$29,858,317$3,437,554$4,430,090$3,449,968$22,877,874$18,655,880
Isotopes other than those of heading 28.44$534,514$248,234$409,116$98,012$26,007$80,507$535,795
Compounds, inorganic or organic, of rare-earth metals$136,274,663$242,520,487$372,638,449$153,530,426$107,351,175$152,796,429$275,698,540
Hydrogen peroxide, whether or not solidified with urea$21,023,794$17,785,611$23,924,346$25,307,337$14,338,294$17,255,695$19,900,982
Carbides, whether or not chemically defined.$43,850,138$62,616,809$67,557,668$79,428,091$68,190,068$111,717,689$126,289,849
Hydrides, nitrides, azides, silicides and borides$37,208,379$46,636,603$44,828,475$51,083,890$34,049,361$51,298,229$58,309,700
Other inorganic compounds$17,351,495$22,968,949$34,026,577$38,525,503$23,493,221$32,824,788$36,426,076
Total$2,949,428,072$3,432,567,940$4,087,843,108$5,107,579,106$3,503,727,385$4,461,959,740$4,917,269,492