| 2916.20 | 000 | Cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives |
| 2916.20 | | Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : |
| 2916.31 | 000 | Benzoic acid, its salts and esters |
| 2916.32 | 000 | Benzoyl peroxide and benzoyl chloride |
| 2916.34 | 000 | Phenylacetic acid and its salts |
| 2916.39 | | Other |
| 2916.39 | 010 | - Esters of phenylacetic acid |
| 2916.39 | 090 | - Other |
| 29.17 | | Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. |
| 29.17 | | Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : |
| 2917.11 | 000 | Oxalic acid, its salts and esters |
| 2917.12 | | Adipic acid, its salts and esters |
| 2917.12 | 010 | - Adipic acid |
| 2917.12 | 090 | - Other |
| 2917.13 | 000 | Azelaic acid, sebacic acid, their salts and esters |
| 2917.14 | 000 | Maleic anhydride |
| 2917.19 | 000 | Other |
| 2917.20 | 000 | Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives |
| 2917.20 | | Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : |
| 2917.32 | 000 | Dioctyl orthophthalates |
| 2917.33 | 000 | Dinonyl or didecyl orthophthalates |
| 2917.34 | | Other esters of orthophthalic acid |
| 2917.34 | 010 | - Dibutyl orthophthalates |
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