|
| Sub-Chapter | 2005 | 2007 | 2010 | 2011 |
| Acyclic alcohols and their derivatives | | | | $9,436 |
| Cyclic alcohols and their derivatives | $27,502 | | | $33,478 |
| Phenols; phenol-alcohols. | | | $190,848 | $495,907 |
| Ketones and quinones | | | | $5,254 |
| Saturated acyclic monocarboxylic acids and their anhydrides | | | | $97,149 |
| Unsaturated acyclic monocarboxylic acids | | | $36,375 | |
| Carboxylic acids with additional oxygen function | | | | $11,136 |
| Quaternary ammonium salts and hydroxides | | $27,378 | | |
| Carboxyimide-function compounds | | | $6,057 | |
| Heterocyclic compounds with nitrogen hetero-atom(s) only. | | | $2,761 | |
| Provitamins and vitamins, natural or reproduced by synthesis | | | $11,500 | |
| Antibiotics. | | | $31,495 | $28,650 |
| Total | $27,502 | $27,378 | $279,036 | $681,010 |
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