| 英文同义词: | 5-[(4-chlorophenyl)azo]salicylic acid;4-Hydroxy-4'-chloroazobenzene-3-carboxylic acid;5-(4-Chlorophenylazo)-2-hydroxybenzoic acid;5-[(4-Chlorophenyl)azo]-2-hydroxybenzoic acid;Einecs 244-397-0;Benzoic acid, 5-[2-(4-chlorophenyl)diazenyl]-2-hydroxy- |