|
| Sub-Chapter | 2005 | 2007 |
| Acyclic hydrocarbons. | $579 | |
| Cyclic hydrocarbons. | $165 | |
| Halogenated derivatives of hydrocarbons. | $11,008 | |
| Sulphonated, nitrated or nitrosated derivatives of hydrocarbons | $104 | |
| Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols | $59 | |
| Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols | $342 | |
| Epoxides, epoxyalcohols, epoxyphenols and epoxyethers | $1,404 | |
| Acetals and hemiacetals | | $330 |
| Aldehydes, whether or not with other oxygen function | $49 | |
| Ketones and quinones | $268 | |
| Saturated acyclic monocarboxylic acids and their anhydrides | $426 | |
| Unsaturated acyclic monocarboxylic acids | $34 | |
| Carboxylic acids with additional oxygen function | $3,919 | |
| Esters of other inorganic acids of non-metals | $240 | |
| Nitrile-function compounds. | $4 | |
| Provitamins and vitamins, natural or reproduced by synthesis | $40,338 | |
| Sugars, chemically pure, other than sucrose, lactose | $2,931 | $4,404 |
| Antibiotics. | $129 | |
| Other organic compounds. | $6,207 | $19,404 |
| Total | $68,206 | $24,138 |
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