Sub-Chapter2005200620072008200920102011
Fluorine, chlorine, bromine and iodine.$75,076,424$78,327,069$88,718,930$104,088,853$105,351,035$140,067,536$213,925,441
Sulphur, sublimed or precipitated$2,453,431$2,606,678$3,435,918$5,632,780$4,598,999$7,435,400$4,086,283
Carbon$111,265,222$131,646,371$137,713,688$155,057,811$156,434,083$202,694,706$214,737,934
Hydrogen, rare gases and other non-metals.$298,403,465$794,379,159$1,616,901,124$4,245,193,697$2,030,067,823$3,084,951,723$4,301,533,922
Alkali or alkaline-earth metals;$7,976,072$3,601,567$23,649,025$10,601,513$6,970,951$10,556,824$7,479,189
Hydrogen chloride (hydrochloric acid);$2,325,468$2,995,110$3,880,143$4,915,045$4,558,366$7,137,995$9,449,710
Sulphuric acid; oleum.$63,621,724$46,256,614$61,044,883$154,973,498$43,433,681$57,343,887$72,937,278
Nitric acid; sulphonitric acids.$2,748,406$7,859,994$4,415,943$15,833,082$5,330,348$2,827,621$7,104,861
Diphosphorus pentaoxide; phosphoric acid;$10,233,476$9,579,630$7,915,410$12,634,676$15,675,042$16,138,565$16,908,290
Oxides of boron; boric acids.$58,207,116$67,747,281$90,075,728$132,647,855$106,444,312$154,993,001$166,019,869
Other inorganic acids and oxygen compounds$152,323,931$175,678,942$207,640,646$215,709,116$206,566,212$277,524,779$305,029,477
Halides and halide oxides of non-metals.$23,510,819$35,893,624$47,283,250$45,404,127$33,563,824$48,161,721$56,254,479
Sulphides of non-metals; commercial phosphorus trisulphide.$17,219$157,376$21,010$408,294$53,434$173,332$114,269
Ammonia, anhydrous or in aqueous solution.$56,391,971$67,408,366$83,502,202$139,213,677$78,815,836$125,097,838$183,941,513
Sodium hydroxide (caustic soda);$25,569,548$24,010,431$27,572,137$23,489,630$23,435,523$21,503,585$19,605,755
Hydroxide and peroxide of magnesium;$1,941,374$2,046,000$2,462,465$2,716,344$3,855,760$7,030,437$5,027,262
Zinc oxide; zinc peroxide.$28,140,689$48,930,623$66,848,367$47,288,808$37,125,044$48,401,667$39,756,440
Artificial corundum, whether or not chemically defined;$2,662,756,366$3,115,580,810$2,046,123,765$1,853,045,284$1,360,928,244$1,582,356,324$868,492,282
Chromium oxides and hydroxides.$13,413,997$22,205,548$26,656,213$18,976,802$23,770,784$19,196,779$20,257,508
Manganese oxides.$12,747,697$11,260,867$10,435,408$10,274,523$5,267,617$8,364,141$8,107,946
Iron oxides and hydroxides$89,126,326$98,588,637$104,683,458$122,356,320$89,639,336$143,725,171$161,360,744
Cobalt oxides and hydroxides$25,017,977$20,066,499$15,439,935$25,544,550$33,327,611$25,741,131$10,878,212
Titanium oxides.$38,425,277$40,840,203$43,202,881$33,929,782$27,681,167$34,658,186$32,019,628
Lead oxides; red lead and orange lead.$1,097,677$311,112$176,183$215,452$182,620$199,350$193,912
Hydrazine and hydroxylamine and their inorganic salts$190,961,896$237,875,599$245,877,532$213,913,506$153,077,219$189,601,855$231,742,535
Fluorides; fluorosilicates and other complex fluorine salts.$26,610,630$33,283,135$46,062,525$49,838,854$50,139,605$79,296,727$72,325,767
Chlorides, chloride oxides and chloride hydroxides$32,383,113$38,040,662$51,689,576$56,421,596$36,420,473$52,929,678$67,491,053
Hypochlorites; commercial calcium hypochlorite$3,257,674$3,668,886$3,099,748$5,295,024$4,980,042$6,400,223$8,480,804
Chlorates and perchlorates; bromates and perbromates$623,472$1,282,652$1,052,978$681,694$360,765$926,665$2,943,485
Sulphides; polysulphides$2,643,790$3,151,742$4,175,882$5,196,261$5,785,589$9,236,025$11,057,884
Dithionites and sulphoxylates.$1,159,852$1,607,101$2,605,045$2,895,505$1,983,252$3,727,393$2,735,063
Sulphites; thiosulphates.$2,377,994$1,602,086$1,347,129$1,570,722$1,101,862$1,486,066$2,114,033
Sulphates; alums; peroxosulphates (persulphates).$56,382,257$59,119,658$90,979,538$66,449,376$59,778,094$71,740,056$64,054,441
Nitrites; nitrates.$5,924,042$21,828,292$30,801,335$31,632,766$20,234,403$31,717,175$24,668,899
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates$68,246,308$72,552,415$93,275,327$142,519,113$49,053,902$64,744,325$71,626,264
Carbonates; peroxocarbonates (percarbonates)$68,635,381$78,809,209$63,924,366$61,944,376$47,974,222$70,102,536$91,278,666
Cyanides, cyanide oxides and complex cyanides.$43,221,082$55,211,200$70,358,696$48,281,223$49,542,932$57,377,853$45,852,913
Fulminates, cyanates and thiocyanates.$541,384$566,472     
Silicates; commercial alkali metal silicates.$19,143,909$27,226,171$11,412,047$13,283,514$15,701,273$17,172,193$35,791,041
Borates; peroxoborates (perborates).$63,824,110$96,004,645$100,942,886$175,399,962$191,190,978$231,832,386$329,013,788
Salts of oxometallic or peroxometallic acids.$31,914,757$64,710,570$87,620,761$111,798,700$66,810,382$67,159,600$93,995,198
Other salts of inorganic acids or peroxoacids$9,102,816$10,552,825$28,458,628$33,560,700$25,276,255$50,117,913$57,682,970
Colloidal precious metals$213,059,168$302,312,841$331,671,806$281,797,413$205,522,954$265,200,430$272,496,894
Radioactive chemical elements and radioactive isotopes$96,610,633$222,059,086$269,908,340$361,994,056$743,569,160$2,474,268,998$2,436,233,886
Isotopes other than those of heading 28.44$931,385$1,908,191$5,784,128$2,880,594$4,057,840$5,093,750$8,946,122
Compounds, inorganic or organic, of rare-earth metals$32,463,864$47,587,132$63,157,299$23,513,721$35,455,741$36,666,449$65,982,260
Hydrogen peroxide, whether or not solidified with urea$18,154,842$22,141,715$25,114,037$20,859,468$15,496,769$17,888,563$16,793,779
Carbides, whether or not chemically defined.$10,618,281$11,495,247$6,799,533$6,485,534$6,153,128$13,024,291$21,573,324
Hydrides, nitrides, azides, silicides and borides$20,870,034$25,843,613$36,116,691$55,578,875$44,251,784$79,416,996$102,197,861
Other inorganic compounds$21,676,787$25,236,853$11,863,709$21,224,899$8,698,771$11,497,389$9,847,459
Total$4,804,131,133$6,273,656,509$6,403,898,254$9,175,168,971$6,245,695,047$9,934,907,234$10,872,148,593