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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Fluorine, chlorine, bromine and iodine. | $76,317 | $77,844 | $61,723 | $101,093 | $85,801 | $130,995 |
| Sulphur, sublimed or precipitated | | $1,255 | $1,839 | $3,251 | $164 | $107 |
| Carbon | $9,170 | $9,992 | $2,103 | $2,078 | $7,274 | $1,616 |
| Hydrogen, rare gases and other non-metals. | $29,735 | $83,723 | $243,544 | $624,921 | $306,486 | $194,012 |
| Alkali or alkaline-earth metals; | $1,874 | | $8,231 | $4,255 | $7,873 | $3,822 |
| Hydrogen chloride (hydrochloric acid); | $66,468 | $90,739 | $84,660 | $43,361 | $58,907 | $36,068 |
| Sulphuric acid; oleum. | $166,109 | $196,163 | $170,184 | $210,580 | $220,243 | $236,988 |
| Nitric acid; sulphonitric acids. | $4,039 | $5,297 | $15,621 | $1,149 | $5,320 | |
| Diphosphorus pentaoxide; phosphoric acid; | $21,802 | $13,388 | $46,353 | $66,356 | $19,649 | $60,417 |
| Oxides of boron; boric acids. | $9,783 | $935 | | | $948 | |
| Other inorganic acids and oxygen compounds | $218,460 | $527,215 | $737,368 | $804,490 | $577,317 | $1,060,155 |
| Halides and halide oxides of non-metals. | $5,946 | $1,055 | | | | $1,454 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | | | $1,727 | | $40 | $341 |
| Ammonia, anhydrous or in aqueous solution. | $2,874 | $29,930 | $2,593 | $9,721 | $724 | $186 |
| Sodium hydroxide (caustic soda); | $289,035 | $688,624 | $664,625 | $2,675,662 | $5,422,269 | $5,535,978 |
| Hydroxide and peroxide of magnesium; | | $6,445 | $922 | $1,544 | | |
| Zinc oxide; zinc peroxide. | $70,769 | $39,064 | $23,438 | $17,609 | $1,903 | $1,432 |
| Artificial corundum, whether or not chemically defined; | $123,511 | $63,489 | $146,418 | $275,506 | $75,427 | $250,388 |
| Chromium oxides and hydroxides. | $817 | | | | $1,630 | |
| Manganese oxides. | $600 | | | | | |
| Iron oxides and hydroxides | $137,336 | $56,386 | $5,170 | $9,022 | $5,329 | $4,715 |
| Cobalt oxides and hydroxides | | $913 | $556 | $819 | | |
| Titanium oxides. | $62,514 | $171,698 | $274,916 | $230,742 | $289,779 | $193,136 |
| Lead oxides; red lead and orange lead. | $567 | $7,802 | $2,081 | | | |
| Hydrazine and hydroxylamine and their inorganic salts | $16,627 | $787 | $1,433 | $688 | $2,025 | $26,735 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $758 | $7,888 | $37,291 | $2,012 | $10,529 | $12,408 |
| Chlorides, chloride oxides and chloride hydroxides | $386,975 | $407,084 | $387,373 | $456,986 | $527,456 | $277,283 |
| Hypochlorites; commercial calcium hypochlorite | $210,988 | $105,448 | $69,749 | $81,371 | $193,431 | $225,901 |
| Chlorates and perchlorates; bromates and perbromates | $17,508 | $4,882 | $1,084 | | $989 | |
| Sulphides; polysulphides | $9,839 | $1,946 | $2,875 | $98 | $166 | |
| Dithionites and sulphoxylates. | $551 | | | $1,130 | | |
| Sulphites; thiosulphates. | $18,100 | $20,472 | $29,948 | $25,955 | $184,191 | $239,400 |
| Sulphates; alums; peroxosulphates (persulphates). | $460,444 | $2,480,525 | $3,946,972 | $7,205,100 | $9,020,720 | $10,742,258 |
| Nitrites; nitrates. | $95,916 | $57,048 | $380,174 | $381,991 | $432,701 | $922,763 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $34,869 | $53,573 | $105,870 | $60,533 | $44,993 | $80,433 |
| Carbonates; peroxocarbonates (percarbonates) | $518,142 | $1,470,621 | $1,905,717 | $2,791,163 | $797,205 | $1,094,257 |
| Cyanides, cyanide oxides and complex cyanides. | | $6,150 | $1,303 | $3,073 | | |
| Fulminates, cyanates and thiocyanates. | $2,971 | | | | | |
| Silicates; commercial alkali metal silicates. | $48,946 | $37,585 | $89,299 | $48,216 | $17,827 | $36,112 |
| Borates; peroxoborates (perborates). | | $6,718 | $1,091 | $2,569 | $828 | |
| Salts of oxometallic or peroxometallic acids. | $1,055 | $3,148 | $218 | $6,150 | $14,612 | $20,961 |
| Other salts of inorganic acids or peroxoacids | $1,915 | $103 | $6,855 | | | |
| Colloidal precious metals | $1,620 | | | $7,648 | $6 | |
| Radioactive chemical elements and radioactive isotopes | $7,272 | $1,322 | $12,456 | $10,997 | $434 | $12,741 |
| Isotopes other than those of heading 28.44 | $1,358 | $7,608 | $1,027 | | $307 | |
| Compounds, inorganic or organic, of rare-earth metals | $386 | | | | | |
| Hydrogen peroxide, whether or not solidified with urea | $89,078 | $165,525 | $178,577 | $129,866 | $326,913 | $369,441 |
| Carbides, whether or not chemically defined. | $39,640 | $85,747 | $305,400 | $266,821 | $101,783 | $137,993 |
| Hydrides, nitrides, azides, silicides and borides | | $745 | | $46 | | |
| Other inorganic compounds | $33,268 | $7,295 | $1,462,357 | $1,653 | $12,756 | $40,329 |
| Total | $3,295,952 | $7,004,177 | $11,421,141 | $16,566,225 | $18,776,955 | $21,950,825 |
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