Sub-Chapter200520062007200820092010
Fluorine, chlorine, bromine and iodine.   $25,709$7,282$25,576
Sulphur, sublimed or precipitated  $17,295   
Hydrogen, rare gases and other non-metals.$238,993$2,861$229,314$12,153,304$3,553,755$1,411,699
Alkali or alkaline-earth metals;   $18,571,042$7,160$48,765
Hydrogen chloride (hydrochloric acid);$234,744$76,882$888,671$28,140,253$1,349,996$2,225,729
Sulphuric acid; oleum.$1,476,330$4,680,397$1,595,917$1,866,589$1,245,629$1,573,158
Nitric acid; sulphonitric acids.  $273,503$13,806,769$15,199$326,485
Other inorganic acids and oxygen compounds$2,688,476$3,997,924$5,562,314$5,806,012$10,737,380$15,552,583
Ammonia, anhydrous or in aqueous solution.  $5,462   
Sodium hydroxide (caustic soda);$3,078,298$3,047,959$5,361,241$5,677,973$3,398,943$3,570,798
Hydroxide and peroxide of magnesium;     $10,697
Zinc oxide; zinc peroxide. $1,040 $55,688$10,814$110,604
Artificial corundum, whether or not chemically defined;    $942,474 
Chromium oxides and hydroxides.    $2,754$3,121
Manganese oxides.  $140,182  $63,277
Titanium oxides.     $78,401
Lead oxides; red lead and orange lead.    $338 
Hydrazine and hydroxylamine and their inorganic salts $13,051  $42,482$261,340
Fluorides; fluorosilicates and other complex fluorine salts.    $15,129$17,043
Chlorides, chloride oxides and chloride hydroxides$346,729$4,726 $3,124$42,013$175,893
Hypochlorites; commercial calcium hypochlorite$3,061,620$4,417,695$5,535,279$3,636,902$6,065,518$2,022,262
Chlorates and perchlorates; bromates and perbromates    $30,327$7,282
Dithionites and sulphoxylates.$283     
Sulphites; thiosulphates. $8,486  $2,874$1,069
Sulphates; alums; peroxosulphates (persulphates).$2,081  $44,645$13,020$5,056
Nitrites; nitrates. $23,381$949$182,237 $16,297
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates $73,758$16,645$8,775$133,420$8,526
Carbonates; peroxocarbonates (percarbonates)$1,695,521$747,529$798,237$2,027,707$2,109,003$1,577,886
Cyanides, cyanide oxides and complex cyanides.    $140,182$31
Silicates; commercial alkali metal silicates.$2,234,091$1,062,127$1,953,508$1,407,778$386,666$44,918
Salts of oxometallic or peroxometallic acids.    $19,945$64,070
Other salts of inorganic acids or peroxoacids  $127   
Radioactive chemical elements and radioactive isotopes$211,602$39,303$73,604$291,001$59,539$1,133,438
Hydrogen peroxide, whether or not solidified with urea     $52,016
Carbides, whether or not chemically defined.  $10,309   
Other inorganic compounds   $32,926$5,737$2,601
Total$15,268,768$18,197,119$22,462,557$93,738,434$30,337,579$30,390,621