|
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2010 |
| Fluorine, chlorine, bromine and iodine. | $546,886 | $996,912 | $608,958 | $762,857 | $304,127 |
| Sulphur, sublimed or precipitated | $121,083 | $58,954 | $108,071 | | $35,076 |
| Carbon | $771,473 | $592,996 | $3,340,267 | $1,833,140 | $2,487,858 |
| Hydrogen, rare gases and other non-metals. | $148,478 | $425,876 | $287,258 | $233,063 | $1,204,071 |
| Alkali or alkaline-earth metals; | | $119,619 | | | $29,990 |
| Hydrogen chloride (hydrochloric acid); | $2,297,402 | $2,375,022 | $1,648,716 | $566,484 | $1,080,718 |
| Sulphuric acid; oleum. | | $7,526 | | | $698,179 |
| Nitric acid; sulphonitric acids. | $88,629 | $216,352 | $112,263 | $88,577 | $136,141 |
| Diphosphorus pentaoxide; phosphoric acid; | $599,275 | $258,315 | $660,676 | $942,360 | $1,059,633 |
| Oxides of boron; boric acids. | $94,012 | $198,639 | | | $202,394 |
| Other inorganic acids and oxygen compounds | $1,552,459 | $2,047,059 | $3,033,834 | $4,667,951 | $5,035,715 |
| Halides and halide oxides of non-metals. | | $15,107 | | | $21,796 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | | | | | $1,646 |
| Ammonia, anhydrous or in aqueous solution. | | $4,712 | | | $2,737 |
| Sodium hydroxide (caustic soda); | $4,083,898 | $7,901,808 | $8,865,639 | $3,271,207 | $5,823,828 |
| Hydroxide and peroxide of magnesium; | | $104,579 | $79,373 | | $482,891 |
| Zinc oxide; zinc peroxide. | $473,435 | $517,571 | $1,441,078 | $1,179,099 | $670,766 |
| Artificial corundum, whether or not chemically defined; | $512,896 | $995,889 | $1,143,713 | $2,335,152 | $1,518,288 |
| Chromium oxides and hydroxides. | $44,887 | $216 | $93,362 | | $54,782 |
| Manganese oxides. | $323,595 | $205,848 | $267,048 | $370,587 | $183,113 |
| Iron oxides and hydroxides | $502,906 | $1,043,219 | $878,646 | $2,655,436 | $1,584,363 |
| Cobalt oxides and hydroxides | | | | | $57,906 |
| Titanium oxides. | $859,864 | $765,596 | $846,404 | $1,734,408 | $1,397,262 |
| Lead oxides; red lead and orange lead. | | | | $89,786 | $28,523 |
| Hydrazine and hydroxylamine and their inorganic salts | $66,358 | $168,467 | $276,216 | $75,757 | $216,198 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $65,774 | $55,212 | | | $174,247 |
| Chlorides, chloride oxides and chloride hydroxides | $555,858 | $920,381 | $1,839,653 | $1,028,401 | $1,579,994 |
| Hypochlorites; commercial calcium hypochlorite | $2,353,857 | $1,901,504 | $2,586,199 | $2,318,643 | $146,294 |
| Chlorates and perchlorates; bromates and perbromates | $50,487 | $194,029 | | | $70,053 |
| Sulphides; polysulphides | $416,807 | $763,226 | $1,558,421 | $1,909,176 | $809,766 |
| Dithionites and sulphoxylates. | $798,198 | $938,409 | $723,043 | $550,747 | $533,751 |
| Sulphites; thiosulphates. | $355,639 | $743,857 | $775,522 | $1,621,068 | $941,649 |
| Sulphates; alums; peroxosulphates (persulphates). | $6,318,056 | $6,574,100 | $9,479,948 | $15,627,101 | $12,757,250 |
| Nitrites; nitrates. | $155,462 | $116,078 | | $109,135 | $24,039 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $32,253,818 | $30,845,153 | $36,855,289 | $104,986,283 | $45,419,840 |
| Carbonates; peroxocarbonates (percarbonates) | $4,561,874 | $8,257,075 | $9,919,882 | $22,039,295 | $19,129,833 |
| Cyanides, cyanide oxides and complex cyanides. | | $15 | | | $840 |
| Silicates; commercial alkali metal silicates. | $1,390,792 | $1,571,677 | $2,453,682 | $1,413,039 | $2,881,050 |
| Borates; peroxoborates (perborates). | $8,532,884 | $8,591,060 | $21,796,199 | $8,260,969 | $4,175,361 |
| Salts of oxometallic or peroxometallic acids. | | $19,141 | $188,865 | | |
| Other salts of inorganic acids or peroxoacids | $376,028 | $634,231 | $381,546 | $11,672,946 | $2,469,458 |
| Colloidal precious metals | | | | | $1,367 |
| Radioactive chemical elements and radioactive isotopes | | | | | $66,978 |
| Isotopes other than those of heading 28.44 | | | | | $16,291 |
| Hydrogen peroxide, whether or not solidified with urea | $1,733,674 | $1,829,399 | $1,572,776 | $3,058,173 | $1,615,243 |
| Carbides, whether or not chemically defined. | $1,935,753 | $1,338,136 | $1,609,643 | $1,571,874 | $1,370,241 |
| Hydrides, nitrides, azides, silicides and borides | | | | | $972 |
| Other inorganic compounds | | $7,851 | | | $5,561 |
| Total | $74,942,497 | $84,320,816 | $115,432,190 | $196,972,714 | $118,508,079 |
|
|
