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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $1,334,045 | $1,110,369 | $1,414,513 | $1,270,604 | $1,036,380 | $775,992 | $650,869 |
| Sulphur, sublimed or precipitated | $121,884 | $133,312 | $234,605 | $456,868 | $1,632,986 | $938,462 | $358,116 |
| Carbon | $84,855,231 | $97,118,582 | $128,944,225 | $180,742,842 | $129,331,418 | $202,356,919 | $299,567,768 |
| Hydrogen, rare gases and other non-metals. | $10,908,127 | $13,403,740 | $15,093,409 | $23,984,118 | $17,786,624 | $28,556,599 | $36,113,386 |
| Alkali or alkaline-earth metals; | $152,237 | $138,134 | $216,166 | $352,685 | $255,893 | $723,399 | $1,518,188 |
| Hydrogen chloride (hydrochloric acid); | $1,614,275 | $2,034,539 | $2,652,693 | $2,540,865 | $594,671 | $538,631 | $683,782 |
| Sulphuric acid; oleum. | $7,905,709 | $9,473,171 | $13,796,844 | $24,801,959 | $7,490,777 | $17,210,907 | $63,924,288 |
| Nitric acid; sulphonitric acids. | $114,817 | $137,700 | $258,062 | $358,381 | $790,048 | $567,240 | $689,305 |
| Diphosphorus pentaoxide; phosphoric acid; | $98,888,797 | $73,282,858 | $108,277,146 | $327,672,485 | $135,849,787 | $220,159,006 | $238,353,196 |
| Oxides of boron; boric acids. | $47,908 | $66,486 | $85,598 | $67,381 | $64,967 | $62,261 | $86,742 |
| Other inorganic acids and oxygen compounds | $18,423,736 | $22,553,162 | $29,495,362 | $31,560,342 | $25,020,008 | $30,514,039 | $38,071,844 |
| Halides and halide oxides of non-metals. | $525,233 | $1,092,939 | $996,572 | $1,337,612 | $1,620,888 | $889,693 | $1,168,322 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $6,267 | $6,297 | $8,406 | $13,814 | $15,584 | $15,367 | $26,896 |
| Ammonia, anhydrous or in aqueous solution. | $120,129,240 | $176,130,685 | $223,654,200 | $338,731,734 | $230,040,939 | $304,874,480 | $331,545,936 |
| Sodium hydroxide (caustic soda); | $61,840,730 | $71,622,374 | $81,477,516 | $120,721,702 | $80,030,460 | $79,915,874 | $109,557,104 |
| Hydroxide and peroxide of magnesium; | $576,946 | $828,179 | $1,564,470 | $1,205,169 | $1,600,559 | $1,554,335 | $2,209,364 |
| Zinc oxide; zinc peroxide. | $4,222,185 | $9,502,868 | $16,471,096 | $12,057,858 | $8,146,426 | $12,200,182 | $12,358,460 |
| Artificial corundum, whether or not chemically defined; | $27,675,659 | $35,325,606 | $38,817,718 | $52,264,736 | $34,591,723 | $52,286,761 | $59,159,207 |
| Chromium oxides and hydroxides. | $3,382,791 | $3,877,538 | $4,451,998 | $6,036,554 | $4,316,695 | $6,291,064 | $5,423,878 |
| Manganese oxides. | $1,079,845 | $1,203,984 | $1,656,459 | $2,695,799 | $2,100,585 | $2,265,145 | $3,272,124 |
| Iron oxides and hydroxides | $8,267,995 | $10,299,185 | $15,466,011 | $18,197,998 | $15,170,333 | $15,581,190 | $18,319,086 |
| Cobalt oxides and hydroxides | $2,161,898 | $2,016,328 | $3,091,102 | $6,615,129 | $2,915,092 | $4,353,630 | $5,441,931 |
| Titanium oxides. | $7,431,206 | $8,247,745 | $8,883,329 | $8,589,261 | $6,153,635 | $9,263,719 | $14,280,403 |
| Lead oxides; red lead and orange lead. | $994,965 | $1,568,303 | $2,804,154 | $3,301,155 | $1,325,797 | $3,247,357 | $4,477,077 |
| Hydrazine and hydroxylamine and their inorganic salts | $12,985,356 | $18,265,621 | $20,880,994 | $33,565,894 | $15,095,326 | $27,417,607 | $28,911,191 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $5,539,588 | $6,603,948 | $8,602,893 | $9,018,613 | $3,016,146 | $7,846,159 | $7,560,388 |
| Chlorides, chloride oxides and chloride hydroxides | $11,303,759 | $10,969,731 | $17,910,708 | $16,400,156 | $12,178,207 | $23,785,092 | $21,670,388 |
| Hypochlorites; commercial calcium hypochlorite | $2,159,960 | $1,878,663 | $1,946,258 | $2,391,782 | $3,037,647 | $2,480,991 | $1,967,036 |
| Chlorates and perchlorates; bromates and perbromates | $1,937,652 | $3,697,890 | $3,059,368 | $3,908,113 | $3,994,684 | $5,373,745 | $8,508,320 |
| Sulphides; polysulphides | $6,509,826 | $7,734,408 | $8,437,715 | $11,133,180 | $5,588,501 | $7,050,440 | $9,066,537 |
| Dithionites and sulphoxylates. | $12,790,935 | $13,887,141 | $15,657,458 | $20,881,106 | $15,983,033 | $18,985,630 | $18,371,028 |
| Sulphites; thiosulphates. | $1,399,846 | $1,014,267 | $1,609,782 | $2,034,075 | $1,123,949 | $1,445,232 | $1,101,160 |
| Sulphates; alums; peroxosulphates (persulphates). | $15,466,620 | $17,724,825 | $23,610,166 | $26,694,885 | $21,497,405 | $29,327,284 | $46,374,032 |
| Nitrites; nitrates. | $16,179,064 | $20,734,138 | $20,078,382 | $28,770,853 | $25,656,541 | $40,255,788 | $43,563,143 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $96,829,921 | $95,660,925 | $98,842,824 | $145,571,403 | $68,482,917 | $50,314,384 | $49,024,119 |
| Carbonates; peroxocarbonates (percarbonates) | $72,120,120 | $78,209,772 | $107,272,193 | $130,329,497 | $128,900,988 | $114,123,679 | $116,652,237 |
| Cyanides, cyanide oxides and complex cyanides. | $3,743,987 | $6,405,117 | $9,105,453 | $13,182,489 | $22,933,112 | $27,710,906 | $30,961,089 |
| Fulminates, cyanates and thiocyanates. | $228,246 | $257,810 | | | | | |
| Silicates; commercial alkali metal silicates. | $3,580,859 | $3,954,710 | $4,767,216 | $6,072,842 | $7,094,797 | $8,343,592 | $9,272,066 |
| Borates; peroxoborates (perborates). | $7,533,836 | $10,183,801 | $19,989,748 | $10,626,936 | $1,601,572 | $886,091 | $738,078 |
| Salts of oxometallic or peroxometallic acids. | $8,793,324 | $6,799,008 | $4,150,163 | $4,992,580 | $3,555,945 | $6,645,686 | $6,304,897 |
| Other salts of inorganic acids or peroxoacids | $7,291,564 | $6,615,698 | $8,830,153 | $12,659,092 | $8,036,374 | $11,889,667 | $13,195,158 |
| Colloidal precious metals | $3,589,628 | $6,312,064 | $7,082,275 | $7,967,853 | $5,212,629 | $7,999,028 | $7,919,204 |
| Radioactive chemical elements and radioactive isotopes | $8,015,749 | $6,791,505 | $7,275,202 | $11,396,825 | $13,170,494 | $15,483,309 | $18,939,740 |
| Isotopes other than those of heading 28.44 | $313,023 | $283,758 | $476,496 | $500,033 | $502,681 | $606,835 | $1,940,234 |
| Compounds, inorganic or organic, of rare-earth metals | $785,049 | $773,482 | $1,455,784 | $1,814,508 | $1,209,267 | $3,856,223 | $6,069,761 |
| Hydrogen peroxide, whether or not solidified with urea | $7,994,252 | $5,218,248 | $4,781,993 | $6,151,836 | $6,263,565 | $2,826,003 | $8,075,270 |
| Carbides, whether or not chemically defined. | $8,350,238 | $7,540,660 | $7,274,919 | $11,994,060 | $7,094,798 | $10,937,354 | $13,714,300 |
| Hydrides, nitrides, azides, silicides and borides | $316,862 | $345,427 | $440,030 | $276,570 | $678,314 | $850,667 | $873,698 |
| Other inorganic compounds | $644,387 | $587,057 | $365,302 | $387,604 | $398,211 | $708,062 | $766,605 |
| Total | $779,065,377 | $879,623,758 | $1,103,715,129 | $1,684,299,836 | $1,090,189,378 | $1,422,291,706 | $1,718,796,951 |
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