|
| Sub-Chapter | 2005 | 2006 | 2007 | 2009 |
| Fluorine, chlorine, bromine and iodine. | $5,381 | $17,297 | $42,971 | $43,379 |
| Carbon | | | | $2,651 |
| Hydrogen, rare gases and other non-metals. | $516,467 | $175,430 | $486,924 | $205,393 |
| Alkali or alkaline-earth metals; | | $11,400 | | |
| Sulphuric acid; oleum. | | | $2,800 | $6,158 |
| Nitric acid; sulphonitric acids. | $1,430 | | $542 | |
| Diphosphorus pentaoxide; phosphoric acid; | | $2,535 | $20,047 | $3,056 |
| Oxides of boron; boric acids. | | | $6,741 | $1,443 |
| Other inorganic acids and oxygen compounds | $3,762 | $14,525 | $6,200 | |
| Halides and halide oxides of non-metals. | | $1,985 | | |
| Sodium hydroxide (caustic soda); | $94,748 | $158,348 | $59,716 | $876 |
| Zinc oxide; zinc peroxide. | | | $9,000 | $7,633 |
| Artificial corundum, whether or not chemically defined; | | $6,872 | | |
| Chromium oxides and hydroxides. | | | $5,950 | |
| Manganese oxides. | $5,665 | | $1,575 | |
| Iron oxides and hydroxides | $2,520 | | $271,167 | $154,264 |
| Titanium oxides. | | | | $141,305 |
| Lead oxides; red lead and orange lead. | $57,188 | $17,160 | $18,565 | |
| Hydrazine and hydroxylamine and their inorganic salts | | $7,129 | | |
| Fluorides; fluorosilicates and other complex fluorine salts. | | | $10,208 | |
| Chlorides, chloride oxides and chloride hydroxides | $11,003 | $22,655 | $9,830 | $5,474 |
| Hypochlorites; commercial calcium hypochlorite | $99,607 | $108,477 | $101,391 | $152,747 |
| Chlorates and perchlorates; bromates and perbromates | $2,655 | $3,884 | $21,077 | |
| Sulphides; polysulphides | | $250 | | |
| Sulphites; thiosulphates. | | $2,733 | $834 | $31,398 |
| Sulphates; alums; peroxosulphates (persulphates). | $339,576 | $62,732 | $10,429 | $332,468 |
| Nitrites; nitrates. | $760,295 | $33,179 | $189,674 | $488 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $85,678 | $6,512 | $25,240 | $83,945 |
| Carbonates; peroxocarbonates (percarbonates) | $18,778 | $314,882 | $2,640 | $1,184 |
| Cyanides, cyanide oxides and complex cyanides. | $2,500 | $30,000 | | |
| Silicates; commercial alkali metal silicates. | $10 | | | |
| Borates; peroxoborates (perborates). | | | $1,200 | $10,204 |
| Salts of oxometallic or peroxometallic acids. | $40,448 | $24,443 | $4,083 | $7,564 |
| Other salts of inorganic acids or peroxoacids | | $115 | | |
| Hydrogen peroxide, whether or not solidified with urea | $2,938 | $1,755 | $1,031 | $7,873 |
| Other inorganic compounds | $11,385 | | | |
| Total | $2,062,034 | $1,024,298 | $1,309,835 | $1,199,503 |
|
|
