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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Fluorine, chlorine, bromine and iodine. | $5,508,203 | $6,800,576 | $18,600,406 | $25,993,950 | $12,616,144 | $9,016,283 |
| Sulphur, sublimed or precipitated | $6,218 | $3,769 | | $25,051 | $9,767 | $155,179 |
| Carbon | $191,550,924 | $218,750,427 | $248,731,185 | $303,986,286 | $150,204,946 | $179,669,134 |
| Hydrogen, rare gases and other non-metals. | $145,954,341 | $117,637,543 | $179,068,550 | $294,449,276 | $237,991,933 | $280,483,592 |
| Alkali or alkaline-earth metals; | $3,949,887 | $4,193,668 | $4,894,121 | $4,330,852 | $10,936,224 | $7,977,779 |
| Hydrogen chloride (hydrochloric acid); | $6,925,984 | $8,122,248 | $8,263,034 | $16,626,403 | $15,417,871 | $15,031,117 |
| Sulphuric acid; oleum. | $10,996,509 | $8,092,096 | $11,622,337 | $38,000,680 | $10,196,724 | $13,791,014 |
| Nitric acid; sulphonitric acids. | $7,703,277 | $9,012,994 | $12,314,241 | $16,212,327 | $5,384,395 | $7,391,548 |
| Diphosphorus pentaoxide; phosphoric acid; | $65,561,180 | $68,273,370 | $85,531,117 | $164,921,596 | $127,361,382 | $132,921,869 |
| Oxides of boron; boric acids. | $385,537 | $428,412 | $627,381 | $3,076,835 | $5,064,875 | $1,676,461 |
| Other inorganic acids and oxygen compounds | $64,142,155 | $93,175,318 | $110,906,416 | $114,063,931 | $126,232,599 | $144,793,706 |
| Halides and halide oxides of non-metals. | $4,295,628 | $4,966,319 | $4,736,247 | $3,785,627 | $2,005,021 | $1,346,209 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $59,696 | $13,820 | $49,422 | $139,990 | $26,510 | $2,652 |
| Ammonia, anhydrous or in aqueous solution. | $218,973,794 | $259,257,392 | $180,728,297 | $374,666,549 | $195,326,986 | $234,404,789 |
| Sodium hydroxide (caustic soda); | $100,964,664 | $119,833,630 | $177,812,416 | $269,744,708 | $147,726,923 | $140,244,448 |
| Hydroxide and peroxide of magnesium; | $4,539,387 | $4,854,504 | $1,617,188 | $6,666,476 | $2,101,295 | $3,952,416 |
| Zinc oxide; zinc peroxide. | $2,324,415 | $4,860,786 | $52,223,637 | $29,543,805 | $13,742,137 | $21,183,888 |
| Artificial corundum, whether or not chemically defined; | $70,440,087 | $27,521,419 | $432,030,782 | $200,090,056 | $91,677,033 | $74,387,650 |
| Chromium oxides and hydroxides. | $2,283,373 | $2,228,750 | $2,476,577 | $2,599,395 | $1,223,663 | $1,905,913 |
| Manganese oxides. | $2,090,605 | $3,677,312 | $3,349,693 | $5,914,950 | $4,601,641 | $6,296,012 |
| Iron oxides and hydroxides | $1,921,467 | $4,166,029 | $4,074,545 | $3,766,470 | $2,734,754 | $4,608,941 |
| Cobalt oxides and hydroxides | $6,023,082 | $3,982,603 | $4,666,232 | $12,235,134 | $3,908,186 | $4,378,163 |
| Titanium oxides. | $4,017,046 | $4,122,057 | $5,752,137 | $6,387,969 | $3,172,872 | $5,964,434 |
| Lead oxides; red lead and orange lead. | $16,012,220 | $1,150,810 | $1,397,536 | $85,467 | $163,248 | $111,411 |
| Hydrazine and hydroxylamine and their inorganic salts | $107,781,208 | $81,828,040 | $130,945,544 | $218,683,688 | $98,735,768 | $174,088,004 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $6,622,530 | $12,619,949 | $14,417,408 | $16,987,430 | $14,114,677 | $10,631,734 |
| Chlorides, chloride oxides and chloride hydroxides | $52,410,640 | $38,485,513 | $54,792,193 | $70,451,859 | $64,269,500 | $92,936,152 |
| Hypochlorites; commercial calcium hypochlorite | $6,545,423 | $7,771,729 | $8,832,756 | $11,166,789 | $12,491,963 | $8,838,557 |
| Chlorates and perchlorates; bromates and perbromates | $3,406,405 | $2,931,045 | $4,299,688 | $6,791,730 | $6,637,359 | $2,746,797 |
| Sulphides; polysulphides | $105,712 | $1,006,329 | $219,652 | $3,776,785 | $330,682 | $302,399 |
| Dithionites and sulphoxylates. | $262,414 | $767,625 | $256,718 | $284,401 | $375,331 | $188,337 |
| Sulphites; thiosulphates. | $1,004,883 | $1,751,340 | $1,797,028 | $3,851,937 | $3,274,728 | $2,810,460 |
| Sulphates; alums; peroxosulphates (persulphates). | $24,163,218 | $31,241,445 | $43,238,498 | $63,748,543 | $40,662,715 | $56,730,431 |
| Nitrites; nitrates. | $7,539,114 | $5,766,608 | $7,731,750 | $31,625,974 | $23,608,179 | $32,675,073 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $21,266,715 | $28,162,152 | $23,563,168 | $51,986,428 | $33,190,978 | $43,834,679 |
| Carbonates; peroxocarbonates (percarbonates) | $116,284,162 | $145,666,525 | $182,662,607 | $140,887,507 | $98,714,838 | $86,523,423 |
| Cyanides, cyanide oxides and complex cyanides. | $1,737,404 | $2,336,795 | $3,143,769 | $2,643,602 | $2,307,797 | $4,573,131 |
| Fulminates, cyanates and thiocyanates. | $119,392 | $104,276 | | | | |
| Silicates; commercial alkali metal silicates. | $22,642,212 | $35,504,214 | $43,959,230 | $47,107,404 | $42,299,383 | $52,759,447 |
| Borates; peroxoborates (perborates). | $4,528,194 | $6,472,671 | $8,346,777 | $6,206,719 | $12,775,206 | $6,024,119 |
| Salts of oxometallic or peroxometallic acids. | $42,099,391 | $45,714,500 | $52,371,902 | $90,415,920 | $34,167,677 | $67,769,343 |
| Other salts of inorganic acids or peroxoacids | $22,667,085 | $30,062,998 | $29,860,317 | $47,203,187 | $34,445,338 | $35,444,417 |
| Colloidal precious metals | $14,935,205 | $17,600,090 | $18,257,200 | $20,074,579 | $31,958,945 | $7,571,927 |
| Radioactive chemical elements and radioactive isotopes | $698,714,832 | $945,116,875 | $1,334,341,999 | $1,194,570,865 | $1,374,590,411 | $1,605,859,947 |
| Isotopes other than those of heading 28.44 | $6,423,543 | $4,022,806 | $2,987,267 | $1,119,921 | $2,104,086 | $5,099,678 |
| Compounds, inorganic or organic, of rare-earth metals | $8,126,124 | $6,654,842 | $3,051,790 | $3,197,669 | $4,254,216 | $3,844,984 |
| Hydrogen peroxide, whether or not solidified with urea | $46,722,104 | $52,164,559 | $63,513,750 | $70,557,956 | $54,989,477 | $59,051,481 |
| Carbides, whether or not chemically defined. | $69,785,919 | $69,073,660 | $76,602,264 | $80,640,190 | $39,211,622 | $65,454,925 |
| Hydrides, nitrides, azides, silicides and borides | $2,192,586 | $3,918,529 | $2,309,092 | $5,511,189 | $3,954,230 | $4,638,120 |
| Other inorganic compounds | $3,243,485 | $7,735,295 | $4,415,005 | $3,853,412 | $3,830,050 | $6,571,886 |
| Total | $2,227,959,579 | $2,559,606,262 | $3,667,390,869 | $4,090,659,467 | $3,207,122,285 | $3,728,664,059 |
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