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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $4,655,866 | $2,849,127 | $3,490,892 | $5,382,124 | $3,520,309 | $1,114,039 | $824,927 |
| Sulphur, sublimed or precipitated | $19,024 | $462,542 | $871,388 | $3,581,974 | $1,332,044 | $1,589,495 | $2,647,627 |
| Carbon | $17,002,779 | $22,576,001 | $21,812,147 | $36,931,922 | $17,106,268 | $29,249,772 | $22,286,109 |
| Hydrogen, rare gases and other non-metals. | $22,621,113 | $17,667,028 | $58,587,697 | $120,450,760 | $15,039,326 | $19,382,792 | $21,393,957 |
| Alkali or alkaline-earth metals; | $521,695 | $35,173 | $11,125 | $9,239 | $14,327 | $9,883 | $9,406 |
| Hydrogen chloride (hydrochloric acid); | $1,169,593 | $2,367,844 | $2,588,060 | $3,671,898 | $2,789,617 | $2,878,350 | $2,920,392 |
| Sulphuric acid; oleum. | $7,217,316 | $15,060,309 | $13,170,793 | $27,337,287 | $7,383,948 | $18,540,723 | $41,096,581 |
| Nitric acid; sulphonitric acids. | $930,182 | $888,824 | $520,312 | $234,661 | $244,221 | $386,657 | $513,613 |
| Diphosphorus pentaoxide; phosphoric acid; | $1,838,794 | $2,050,203 | $2,293,642 | $6,505,850 | $3,255,451 | $2,812,376 | $1,922,000 |
| Oxides of boron; boric acids. | $378,879 | $177,222 | $241,171 | $189,084 | $164,567 | $227,150 | $234,217 |
| Other inorganic acids and oxygen compounds | $11,279,543 | $11,623,160 | $17,563,182 | $20,916,896 | $10,171,855 | $15,454,430 | $25,130,331 |
| Halides and halide oxides of non-metals. | $104,768 | $166,901 | $34,262 | $25,560 | $248,164 | $58,597 | $35,002 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $8,575 | $3,802 | $14,387 | $5,851 | $1,183 | $1,809 | $19,737 |
| Ammonia, anhydrous or in aqueous solution. | $689,163 | $794,985 | $1,169,811 | $2,155,837 | $1,440,485 | $3,277,812 | $3,844,772 |
| Sodium hydroxide (caustic soda); | $4,707,714 | $3,622,247 | $3,869,112 | $1,182,392 | $872,388 | $923,215 | $2,577,316 |
| Hydroxide and peroxide of magnesium; | $2,412 | $2,037 | $214,324 | $1,430,603 | $2,249,254 | $1,912,822 | $1,355,037 |
| Zinc oxide; zinc peroxide. | $107,983 | $138,925 | $480,858 | $412,967 | $247,244 | $267,514 | $764,483 |
| Artificial corundum, whether or not chemically defined; | $3,286,383 | $3,594,816 | $4,078,245 | $4,718,019 | $4,810,160 | $5,395,932 | $4,302,105 |
| Chromium oxides and hydroxides. | $160,768 | $257,888 | $254,223 | $446,073 | $199,136 | $289,923 | $173,157 |
| Manganese oxides. | $509,370 | $281,789 | $108,127 | $24,328 | $311,257 | $1,141,458 | $443,918 |
| Iron oxides and hydroxides | $1,074,337 | $1,255,490 | $2,554,243 | $3,718,398 | $820,599 | $1,565,416 | $3,349,045 |
| Cobalt oxides and hydroxides | $9,512 | $20,914 | $17,502 | $8,623 | $131 | $3,062 | $51,192 |
| Titanium oxides. | $1,723,710 | $2,820,744 | $1,886,648 | $2,263,621 | $428,373 | $2,569,081 | $1,430,437 |
| Lead oxides; red lead and orange lead. | $62,566 | $63,690 | $93,888 | $94,851 | $148,005 | $77,387 | $7,093 |
| Hydrazine and hydroxylamine and their inorganic salts | $3,816,922 | $4,968,045 | $11,236,830 | $12,413,653 | $15,686,156 | $19,820,669 | $14,871,489 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $254,685 | $377,122 | $389,344 | $391,410 | $245,930 | $355,618 | $288,493 |
| Chlorides, chloride oxides and chloride hydroxides | $18,920,753 | $16,469,797 | $17,206,322 | $21,824,130 | $21,992,667 | $29,479,149 | $25,062,949 |
| Hypochlorites; commercial calcium hypochlorite | $751,862 | $503,010 | $409,515 | $452,694 | $443,226 | $281,572 | $424,799 |
| Chlorates and perchlorates; bromates and perbromates | $5,518,659 | $5,547,649 | $5,311,686 | $6,497,843 | $6,933,755 | $7,924,092 | $4,334,640 |
| Sulphides; polysulphides | $3,993,498 | $6,351,868 | $5,624,200 | $3,020,573 | $2,250,175 | $3,399,877 | $3,565,840 |
| Dithionites and sulphoxylates. | $31,484 | $56,494 | $23,583 | $32,643 | $96,874 | $46,349 | $74,937 |
| Sulphites; thiosulphates. | $256,829 | $180,616 | $319,632 | $673,651 | $1,355,310 | $1,476,893 | $493,876 |
| Sulphates; alums; peroxosulphates (persulphates). | $18,073,767 | $22,254,286 | $30,364,509 | $31,360,560 | $22,961,139 | $39,069,984 | $28,187,799 |
| Nitrites; nitrates. | $345,251 | $1,316,058 | $1,851,793 | $2,042,509 | $1,604,789 | $2,419,318 | $2,443,940 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $17,347,496 | $18,169,632 | $23,700,872 | $50,541,977 | $43,617,946 | $38,508,649 | $56,996,375 |
| Carbonates; peroxocarbonates (percarbonates) | $54,063,615 | $59,138,388 | $61,210,020 | $66,296,322 | $58,657,798 | $59,055,171 | $55,051,709 |
| Cyanides, cyanide oxides and complex cyanides. | $83,868 | $29,333 | $14,684 | $21,095 | $148,005 | $150,599 | $69,849 |
| Fulminates, cyanates and thiocyanates. | $1,206 | $2,852 | | | | | |
| Silicates; commercial alkali metal silicates. | $2,560,646 | $1,252,230 | $1,504,869 | $1,336,523 | $1,451,131 | $7,948,032 | $7,361,732 |
| Borates; peroxoborates (perborates). | $1,354,612 | $1,414,921 | $2,199,755 | $2,030,960 | $3,180,791 | $5,318,127 | $4,717,806 |
| Salts of oxometallic or peroxometallic acids. | $532,413 | $1,419,539 | $1,263,402 | $353,994 | $92,799 | $121,230 | $118,265 |
| Other salts of inorganic acids or peroxoacids | $2,900,136 | $2,691,732 | $5,623,754 | $5,484,057 | $2,753,207 | $487,566 | $860,390 |
| Colloidal precious metals | $3,847,064 | $4,753,071 | $5,532,389 | $4,129,518 | $1,231,886 | $874,083 | $6,030,749 |
| Radioactive chemical elements and radioactive isotopes | $6,087,111 | $32,315,859 | $88,584,370 | $5,475,588 | $5,678,867 | $3,879,230 | $4,249,372 |
| Isotopes other than those of heading 28.44 | $884,496 | $521,752 | $1,104,549 | $944,189 | $793,917 | $1,706,271 | $1,221,507 |
| Compounds, inorganic or organic, of rare-earth metals | $20,096 | $16,025 | $11,421 | $12,472 | $26,815 | $76,552 | $85,268 |
| Hydrogen peroxide, whether or not solidified with urea | $34,217,372 | $37,452,570 | $37,958,415 | $32,258,710 | $24,843,009 | $18,867,251 | $15,598,349 |
| Carbides, whether or not chemically defined. | $20,559,120 | $27,566,454 | $55,353,995 | $58,360,330 | $41,338,855 | $61,880,075 | $79,582,850 |
| Hydrides, nitrides, azides, silicides and borides | $15,919,465 | $14,695,409 | $14,553,000 | $22,622,040 | $5,248,523 | $10,382,799 | $16,520,416 |
| Other inorganic compounds | $486,728 | $534,381 | $4,108,206 | $964,052 | $637,236 | $1,178,899 | $705,119 |
| Total | $292,911,199 | $348,780,754 | $511,387,154 | $571,240,311 | $336,069,118 | $423,837,750 | $466,250,972 |
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