2916391000
- Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
- Other
- Esters of phenylacetic acid