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| Sub-Chapter | 2005 | 2007 | 2008 | 2009 | 2010 |
| Halogenated derivatives of hydrocarbons. | | | $1,132 | | |
| Sulphonated, nitrated or nitrosated derivatives of hydrocarbons | | $2,802 | | | |
| Acyclic alcohols and their derivatives | $5,140 | | | | $1,620 |
| Carboxylic acids with additional oxygen function | $1,808 | | | | |
| Amine-function compounds | | $1,669 | | | |
| Oxygen-function amino-compounds | | $3,129 | $32,629 | | |
| Compounds with other nitrogen function. | | | $20,945 | | |
| Provitamins and vitamins, natural or reproduced by synthesis | $1,336 | $4,025 | $6,674 | $2,957 | |
| Total | $8,284 | $11,625 | $61,380 | $2,957 | $1,620 |
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