Sub-Chapter2005200620072008200920102011
Fluorine, chlorine, bromine and iodine.$107,916,046$107,601,005$102,785,179$81,787,693$60,977,030$58,116,690$75,010,902
Sulphur, sublimed or precipitated$66,587,890$50,843,508$45,195,841$383,310,416$49,008,216$120,388,667$182,735,855
Carbon$109,807,756$132,439,105$148,237,610$174,142,590$128,273,947$177,576,936$201,462,200
Hydrogen, rare gases and other non-metals.$130,196,728$151,272,429$175,835,662$294,511,041$143,920,647$219,200,605$299,089,623
Alkali or alkaline-earth metals;$841,674$565,840$513,401$390,677$745,563$204,382$3,945,890
Hydrogen chloride (hydrochloric acid);$14,037,763$20,865,910$26,627,610$30,114,844$29,382,148$23,736,134$22,356,127
Sulphuric acid; oleum.$88,727,514$87,980,028$111,036,514$250,890,874$132,833,372$85,584,675$169,852,200
Nitric acid; sulphonitric acids.$7,981,558$8,100,046$9,864,885$12,496,023$10,218,879$9,959,117$5,757,712
Diphosphorus pentaoxide; phosphoric acid;$2,673,897$1,670,911$1,136,508$2,048,191$2,219,311$1,974,004$1,625,285
Oxides of boron; boric acids.$421,394$407,131$533,883$526,508$816,397$659,418$1,097,230
Other inorganic acids and oxygen compounds$62,811,703$73,916,298$70,046,478$70,589,825$57,964,412$60,967,106$61,525,476
Halides and halide oxides of non-metals.$125,553$110,748$48,797$7,572$3,502$28,003$871,484
Sulphides of non-metals; commercial phosphorus trisulphide.$784,973$944,406$755,818$739,857$1,230,565$1,137,356$817,277
Ammonia, anhydrous or in aqueous solution.$444,699,437$392,964,518$407,106,456$750,692,320$370,789,047$462,054,420$699,139,284
Sodium hydroxide (caustic soda);$124,613,995$126,580,361$80,263,649$91,742,451$71,648,199$38,685,247$77,954,168
Hydroxide and peroxide of magnesium;$53,342  $160,187$74,441$106,375$4,816
Zinc oxide; zinc peroxide.$89,324,117$140,502,643$175,073,468$109,464,819$63,742,434$125,336,013$116,146,905
Artificial corundum, whether or not chemically defined;$147,806,614$163,294,647$140,681,598$132,292,675$86,212,359$58,776,821$74,657,072
Chromium oxides and hydroxides.$1,710,285$1,124,539$1,462,119$1,973,849$2,455,151$1,851,157$1,467,976
Manganese oxides.$33,366$117,601$112,981$120,354$306,186$220,660$210,936
Iron oxides and hydroxides$8,403,537$7,031,976$6,165,438$6,486,740$5,173,666$5,275,975$7,283,871
Cobalt oxides and hydroxides$4,536 $286,241$1,304,787$7,928,988$9,436,962$20,067,015
Titanium oxides.$18,383,952$6,259,494$991,183$1,048,310$894,365$2,641,996$4,665,715
Lead oxides; red lead and orange lead.$828,987$1,067,738$2,396,804$3,720,961$1,491,044$2,141,669$1,717,611
Hydrazine and hydroxylamine and their inorganic salts$37,276,739$52,143,898$67,888,038$80,131,282$42,973,005$38,225,325$52,201,956
Fluorides; fluorosilicates and other complex fluorine salts.$3,062,408$3,300,576$15,546,055$25,376,809$12,743,672$19,849,711$28,863,961
Chlorides, chloride oxides and chloride hydroxides$21,408,233$28,089,238$26,915,680$31,253,438$19,968,391$20,267,121$17,283,727
Hypochlorites; commercial calcium hypochlorite$19,238,262$13,125,289$16,330,350$16,374,922$17,472,255$18,694,640$27,821,132
Chlorates and perchlorates; bromates and perbromates$255,020,415$254,510,138$265,881,750$328,957,221$370,562,945$346,789,860$382,070,941
Sulphides; polysulphides$3,095,449$2,650,189$1,397,788$1,177,270$1,020,192$1,796,089$1,914,561
Dithionites and sulphoxylates.$6,389,670$2,702,567$4,416,314$5,559,186$4,227,705$5,104,667$5,238,757
Sulphites; thiosulphates.$824,695$935,273$1,160,439$2,105,460$2,072,155$816,531$2,666,958
Sulphates; alums; peroxosulphates (persulphates).$31,203,816$41,507,057$43,380,529$54,190,032$48,217,173$44,404,186$52,716,340
Nitrites; nitrates.$1,138,371$1,153,889$2,215,581$3,160,908$3,748,988$2,905,487$4,434,188
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates$41,793,952$55,207,151$53,587,869$59,143,993$67,686,961$63,630,328$98,308,443
Carbonates; peroxocarbonates (percarbonates)$4,893,989$5,736,659$10,163,434$8,921,143$3,643,377$1,477,732$3,328,720
Cyanides, cyanide oxides and complex cyanides.$158,551$149,951$380,294$326,615$403,894$126,198$119,164
Fulminates, cyanates and thiocyanates.$111,027$233,603     
Silicates; commercial alkali metal silicates.$9,010,555$10,351,148$10,647,086$15,806,117$14,145,403$21,281,641$22,635,981
Borates; peroxoborates (perborates).$1,313,806$1,404,454$1,749,477$2,060,939$1,647,356$2,753,719$2,575,855
Salts of oxometallic or peroxometallic acids.$2,910,920$2,669,570$12,528,683$7,315,637$2,452,594$4,136,408$9,512,902
Other salts of inorganic acids or peroxoacids$1,150,533$1,107,924$4,749,445$1,493,613$956,179$951,182$1,630,233
Colloidal precious metals$16,768,912$16,426,501$521,739$553,712$356,113$432,794$4,023,030
Radioactive chemical elements and radioactive isotopes$1,447,634,334$1,910,119,769$3,783,201,301$1,902,573,408$1,514,651,879$2,098,471,987$2,732,280,763
Isotopes other than those of heading 28.44$17,928,043$26,853,688$30,346,824$20,979,956$20,794,388$24,133,530$31,213,372
Compounds, inorganic or organic, of rare-earth metals$217,303$261,648$318,485$1,654,034$489,881$12,100,602$107,783,827
Hydrogen peroxide, whether or not solidified with urea$12,748,241$14,004,093$20,237,550$29,284,019$31,708,929$36,334,527$46,455,654
Carbides, whether or not chemically defined.$22,295,248$38,151,223$29,513,739$32,343,974$6,517,723$19,865,085$57,318,159
Hydrides, nitrides, azides, silicides and borides$72,035$429,181$386,110$207,779$605,154$428,832$242,605
Other inorganic compounds$38,364,553$51,144,981$63,619,651$83,450,500$68,022,750$67,804,226$64,777,602
Total$3,424,806,677$4,010,030,540$5,974,242,334$5,114,965,531$3,485,398,931$4,318,842,796$5,786,881,461