2918Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives:
2918.23Other esters of salicylic acid and their salts:
2918.23.10.00Salol (Phenyl salicylate) suitable for medicinal use