… acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or …
Explanatory notes
… acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or … polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : 2917.11 - - Oxalic acid, … polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives - Aromatic …