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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $2,495,253 | $2,283,103 | $3,315,705 | $1,907,374 | $2,170,447 | $2,568,664 | $3,309,754 |
| Sulphur, sublimed or precipitated | $117,725 | $94,526 | $107,642 | $809,845 | $214,930 | $229,009 | $604,808 |
| Carbon | $7,183,990 | $10,242,529 | $12,903,889 | $13,385,630 | $11,031,626 | $8,014,975 | $10,415,155 |
| Hydrogen, rare gases and other non-metals. | $29,115,488 | $34,497,336 | $37,355,380 | $49,758,706 | $27,966,730 | $47,810,514 | $70,395,111 |
| Alkali or alkaline-earth metals; | $1,646,261 | $378,465 | $536,326 | $718,775 | $766,295 | $1,039,226 | $1,712,443 |
| Hydrogen chloride (hydrochloric acid); | $476,950 | $552,058 | $655,072 | $873,460 | $763,911 | $1,102,329 | $1,343,212 |
| Sulphuric acid; oleum. | $18,642,361 | $16,302,171 | $19,372,941 | $81,647,820 | $20,441,125 | $8,504,007 | $17,225,438 |
| Nitric acid; sulphonitric acids. | | $240,256 | $1,005,208 | $1,310,139 | $1,065,230 | $1,052,330 | |
| Diphosphorus pentaoxide; phosphoric acid; | $16,562,508 | $16,551,104 | $11,329,210 | $22,068,830 | $11,010,032 | $16,047,173 | $17,784,858 |
| Oxides of boron; boric acids. | $2,126,136 | $2,363,479 | $2,691,154 | $3,730,911 | $8,455,109 | $3,570,871 | $2,820,590 |
| Other inorganic acids and oxygen compounds | $21,837,895 | $20,633,079 | $24,081,783 | $30,170,880 | $24,591,337 | $29,429,477 | $32,327,020 |
| Halides and halide oxides of non-metals. | $566,341 | $750,174 | $569,132 | $722,420 | $851,073 | $656,370 | $757,925 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $1,036,101 | $1,249,523 | $1,033,774 | $2,009,912 | $2,113,100 | $2,484,677 | $3,150,122 |
| Ammonia, anhydrous or in aqueous solution. | $31,019,394 | $22,703,563 | $15,579,123 | $157,356,104 | $17,103,150 | $18,672,661 | $77,981,422 |
| Sodium hydroxide (caustic soda); | $374,897,185 | $407,024,969 | $408,188,262 | $703,671,560 | $591,515,334 | $432,156,060 | $787,962,846 |
| Hydroxide and peroxide of magnesium; | $301,664 | $326,328 | $486,722 | $545,393 | $156,867 | $140,558 | $503,704 |
| Zinc oxide; zinc peroxide. | $2,569,200 | $4,192,754 | $3,838,874 | $16,463,140 | $8,479,621 | $12,226,976 | $11,367,164 |
| Artificial corundum, whether or not chemically defined; | $11,595,141 | $11,550,365 | $13,753,533 | $19,146,908 | $10,130,263 | $16,369,291 | $14,569,675 |
| Chromium oxides and hydroxides. | $4,673,332 | $5,032,227 | $5,731,115 | $7,949,170 | $6,568,810 | $6,545,477 | $5,460,321 |
| Manganese oxides. | $892,545 | $658,532 | $795,081 | $2,150,325 | $2,232,734 | $3,421,884 | $4,281,170 |
| Iron oxides and hydroxides | $13,582,133 | $15,797,717 | $16,626,049 | $19,477,920 | $18,059,031 | $20,737,621 | $20,479,929 |
| Cobalt oxides and hydroxides | $2,995,148 | $2,878,265 | $3,110,070 | $2,126,083 | $953,082 | $1,185,363 | $499,400 |
| Titanium oxides. | $6,972,294 | $5,689,036 | $3,773,017 | $3,512,296 | $2,462,796 | $4,455,786 | $6,751,837 |
| Lead oxides; red lead and orange lead. | $2,487,712 | $2,492,923 | $4,740,855 | $4,145,097 | $1,712,520 | $5,103,621 | $7,697,915 |
| Hydrazine and hydroxylamine and their inorganic salts | $9,848,890 | $13,968,797 | $16,094,243 | $15,845,527 | $9,630,232 | $16,600,936 | $21,361,388 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $1,745,665 | $1,668,179 | $2,334,503 | $3,084,092 | $3,327,548 | $4,198,751 | $5,127,771 |
| Chlorides, chloride oxides and chloride hydroxides | $13,559,938 | $15,353,298 | $16,376,055 | $19,715,184 | $21,319,705 | $26,005,977 | $30,801,696 |
| Hypochlorites; commercial calcium hypochlorite | $4,317,324 | $3,447,720 | $3,496,023 | $3,618,201 | $3,487,672 | $3,649,362 | $4,270,281 |
| Chlorates and perchlorates; bromates and perbromates | $4,468,274 | $3,154,948 | $5,153,596 | $11,598,891 | $10,292,802 | $8,533,334 | $11,972,404 |
| Sulphides; polysulphides | $6,547,083 | $6,427,712 | $9,653,057 | $5,073,517 | $4,678,001 | $6,978,633 | $6,365,324 |
| Dithionites and sulphoxylates. | $2,602,878 | $2,472,827 | $2,216,213 | $739,841 | $1,448,739 | $3,794,125 | $4,618,748 |
| Sulphites; thiosulphates. | $5,239,865 | $4,625,499 | $6,393,246 | $13,270,814 | $9,966,700 | $9,534,598 | $11,425,503 |
| Sulphates; alums; peroxosulphates (persulphates). | $24,260,233 | $38,070,829 | $53,452,024 | $71,876,591 | $39,041,862 | $60,966,288 | $70,328,559 |
| Nitrites; nitrates. | $39,272,984 | $28,016,403 | $17,544,371 | $42,833,798 | $17,781,985 | $23,236,078 | $22,988,913 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $30,059,748 | $27,036,507 | $32,469,541 | $61,017,376 | $38,755,576 | $47,193,545 | $45,628,971 |
| Carbonates; peroxocarbonates (percarbonates) | $28,458,301 | $25,742,800 | $34,694,900 | $44,514,932 | $39,371,342 | $40,687,926 | $43,406,369 |
| Cyanides, cyanide oxides and complex cyanides. | $460,813 | $354,728 | $1,428,525 | $2,082,518 | $1,827,746 | $3,263,063 | $5,190,797 |
| Fulminates, cyanates and thiocyanates. | $953,026 | $992,331 | | | | | |
| Silicates; commercial alkali metal silicates. | $3,209,369 | $2,837,880 | $4,411,246 | $5,485,328 | $4,162,173 | $4,143,679 | $4,290,583 |
| Borates; peroxoborates (perborates). | $6,221,084 | $4,869,830 | $4,534,191 | $5,535,523 | $7,499,194 | $5,558,540 | $6,709,855 |
| Salts of oxometallic or peroxometallic acids. | $6,459,868 | $5,656,088 | $6,192,433 | $6,060,222 | $2,945,752 | $4,009,100 | $4,746,288 |
| Other salts of inorganic acids or peroxoacids | $2,634,515 | $3,801,208 | $4,159,613 | $6,422,083 | $5,224,481 | $6,105,698 | $4,713,521 |
| Colloidal precious metals | $20,271,618 | $31,805,682 | $46,757,727 | $43,675,891 | $33,880,370 | $34,376,149 | $31,734,869 |
| Radioactive chemical elements and radioactive isotopes | $9,998,720 | $9,962,546 | $18,937,171 | $15,899,882 | $22,776,527 | $24,670,486 | $21,089,780 |
| Isotopes other than those of heading 28.44 | $4,988,122 | $1,651,162 | $1,693,110 | $8,349,233 | $4,636,105 | $5,610,148 | $1,978,275 |
| Compounds, inorganic or organic, of rare-earth metals | $254,260 | $314,084 | $236,649 | $231,926 | $263,274 | $647,773 | $1,024,575 |
| Carbides, whether or not chemically defined. | $9,253,277 | $11,212,749 | $12,671,450 | $19,545,116 | $11,058,587 | $12,190,930 | $13,527,236 |
| Hydrides, nitrides, azides, silicides and borides | $1,251,863 | $1,432,366 | $2,104,408 | $2,889,739 | $1,056,898 | $1,380,108 | $1,167,998 |
| Other inorganic compounds | $1,132,829 | $1,062,419 | $2,414,964 | $2,244,559 | $1,722,493 | $1,120,764 | $1,648,575 |
| Total | $791,263,304 | $830,423,074 | $896,999,176 | $1,557,269,482 | $1,066,970,917 | $997,980,911 | $1,475,520,098 |
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