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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Fluorine, chlorine, bromine and iodine. | $3,277,291 | $5,614,302 | $7,098,242 | $7,507,187 | $7,448,991 | $8,783,798 |
| Sulphur, sublimed or precipitated | $2,736,494 | $1,426,905 | $1,165,213 | $1,780,709 | $671,725 | $1,729,184 |
| Carbon | $32,078,798 | $41,144,714 | $45,261,478 | $57,627,408 | $35,041,002 | $19,712,072 |
| Hydrogen, rare gases and other non-metals. | $27,205,902 | $32,062,523 | $51,370,185 | $64,266,590 | $42,650,732 | $59,258,628 |
| Alkali or alkaline-earth metals; | $1,818,812 | $2,174,076 | $3,380,434 | $4,466,729 | $1,914,483 | $7,511,573 |
| Hydrogen chloride (hydrochloric acid); | $4,542,031 | $5,227,234 | $6,999,030 | $8,295,854 | $6,052,309 | $5,970,750 |
| Sulphuric acid; oleum. | $3,354,372 | $4,661,434 | $5,112,186 | $13,980,101 | $4,878,217 | $9,410,698 |
| Nitric acid; sulphonitric acids. | $1,143,942 | $1,687,915 | $2,672,245 | $1,872,732 | $2,124,568 | $1,353,948 |
| Diphosphorus pentaoxide; phosphoric acid; | $7,006,709 | $6,465,145 | $7,532,535 | $13,447,788 | $7,133,613 | $6,727,105 |
| Oxides of boron; boric acids. | $708,962 | $955,920 | $1,385,481 | $1,939,770 | $1,466,716 | $1,383,187 |
| Other inorganic acids and oxygen compounds | $36,075,215 | $37,847,351 | $45,881,494 | $50,478,312 | $42,480,846 | $42,796,421 |
| Halides and halide oxides of non-metals. | $5,249,634 | $4,206,539 | $5,506,283 | $6,225,910 | $4,050,533 | $3,476,031 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $6,669,435 | $10,441,266 | $8,332,467 | $10,378,458 | $10,806,140 | $9,563,342 |
| Ammonia, anhydrous or in aqueous solution. | $6,184,354 | $3,286,776 | $6,150,993 | $7,321,573 | $3,928,796 | $5,211,856 |
| Sodium hydroxide (caustic soda); | $66,425,355 | $78,506,148 | $94,427,643 | $120,176,862 | $118,943,364 | $117,045,679 |
| Hydroxide and peroxide of magnesium; | $352,107 | $356,391 | $787,729 | $895,719 | $731,748 | $2,324,058 |
| Zinc oxide; zinc peroxide. | $2,753,241 | $4,203,168 | $6,306,115 | $5,346,982 | $4,055,530 | $5,795,706 |
| Artificial corundum, whether or not chemically defined; | $98,419,724 | $81,835,076 | $106,559,306 | $115,076,853 | $77,103,434 | $121,857,684 |
| Chromium oxides and hydroxides. | $3,535,470 | $3,265,874 | $5,370,658 | $7,450,086 | $2,687,787 | $4,985,866 |
| Manganese oxides. | $404,708 | $435,197 | $400,363 | $659,218 | $568,002 | $882,081 |
| Iron oxides and hydroxides | $5,239,262 | $4,998,858 | $6,669,893 | $5,782,359 | $4,561,251 | $5,538,971 |
| Cobalt oxides and hydroxides | $536,942 | $381,869 | $229,258 | $650,491 | $171,059 | $407,786 |
| Titanium oxides. | $9,480,778 | $11,266,525 | $12,568,827 | $14,322,629 | $11,208,853 | $14,051,065 |
| Lead oxides; red lead and orange lead. | $103,070 | $87,890 | $9,465,454 | $7,181,420 | $767,534 | $1,007,351 |
| Hydrazine and hydroxylamine and their inorganic salts | $25,666,650 | $21,161,375 | $20,305,655 | $33,473,516 | $12,847,243 | $11,787,576 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $2,431,951 | $2,335,562 | $2,352,632 | $2,247,727 | $2,169,244 | $2,869,745 |
| Chlorides, chloride oxides and chloride hydroxides | $9,824,860 | $12,158,670 | $10,694,268 | $12,391,927 | $13,800,348 | $13,612,577 |
| Hypochlorites; commercial calcium hypochlorite | $2,623,507 | $3,410,971 | $3,075,540 | $2,464,437 | $2,927,704 | $4,092,003 |
| Chlorates and perchlorates; bromates and perbromates | $5,454,581 | $6,994,896 | $8,735,496 | $11,471,184 | $10,170,019 | $8,521,607 |
| Sulphides; polysulphides | $1,508,459 | $1,944,137 | $2,327,486 | $2,348,584 | $1,773,557 | $2,371,012 |
| Dithionites and sulphoxylates. | $3,065,095 | $3,377,269 | $3,106,697 | $3,917,700 | $3,681,718 | $3,133,089 |
| Sulphites; thiosulphates. | $1,439,044 | $1,507,291 | $1,600,681 | $2,386,752 | $2,021,981 | $2,007,193 |
| Sulphates; alums; peroxosulphates (persulphates). | $15,741,022 | $19,456,621 | $29,820,082 | $30,314,307 | $23,459,736 | $31,534,706 |
| Nitrites; nitrates. | $1,450,751 | $2,309,839 | $2,393,871 | $3,911,633 | $2,923,099 | $4,406,562 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $32,110,300 | $38,331,163 | $40,458,942 | $62,157,834 | $35,795,300 | $35,868,904 |
| Carbonates; peroxocarbonates (percarbonates) | $18,599,271 | $37,368,994 | $52,808,788 | $67,651,331 | $59,890,259 | $47,644,338 |
| Cyanides, cyanide oxides and complex cyanides. | $578,916 | $542,668 | $724,426 | $1,027,395 | $482,142 | $604,187 |
| Fulminates, cyanates and thiocyanates. | $27,523 | $24,917 | | | | |
| Silicates; commercial alkali metal silicates. | $5,418,698 | $5,729,218 | $10,302,698 | $7,618,609 | $8,058,034 | $11,812,776 |
| Borates; peroxoborates (perborates). | $6,321,117 | $5,978,571 | $7,210,824 | $11,356,657 | $7,259,960 | $7,648,215 |
| Salts of oxometallic or peroxometallic acids. | $4,530,849 | $4,437,412 | $3,441,773 | $3,185,754 | $1,891,643 | $3,338,057 |
| Other salts of inorganic acids or peroxoacids | $9,984,601 | $10,562,275 | $12,665,919 | $12,865,535 | $15,185,803 | $20,039,202 |
| Colloidal precious metals | $39,265,889 | $64,478,086 | $93,010,016 | $84,941,215 | $57,126,741 | $90,677,542 |
| Radioactive chemical elements and radioactive isotopes | $10,295,843 | $10,758,176 | $11,182,764 | $20,823,240 | $11,117,986 | $10,914,418 |
| Isotopes other than those of heading 28.44 | $727,385 | $390,727 | $2,099,864 | $621,309 | $301,215 | $376,110 |
| Compounds, inorganic or organic, of rare-earth metals | $14,316,728 | $16,838,433 | $31,677,338 | $42,557,226 | $21,623,909 | $57,106,148 |
| Hydrogen peroxide, whether or not solidified with urea | $12,547,925 | $14,682,095 | $17,944,475 | $22,203,136 | $22,862,743 | $21,837,656 |
| Carbides, whether or not chemically defined. | $11,177,127 | $12,051,684 | $16,716,271 | $19,120,972 | $34,054,577 | $62,752,013 |
| Hydrides, nitrides, azides, silicides and borides | $4,012,287 | $6,575,776 | $9,146,405 | $8,783,126 | $4,345,788 | $4,950,615 |
| Other inorganic compounds | $3,819,344 | $4,332,665 | $25,073,398 | $6,778,473 | $7,420,992 | $5,095,085 |
| Total | $568,242,331 | $650,278,587 | $859,509,821 | $1,003,751,319 | $754,638,974 | $921,786,176 |
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