英文同义词: | 3-Hydroxy-4-[[4-[[4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methylphenyl]methyl]-3-methylphenyl]azo]-2,7-naphthalenedisulfonic acid;3-Hydroxy-4-[[4-[[4-[(2-hydroxy-6-sulfo-1-naphtyl)azo]-2-methylphenyl]methyl]-3-methylphenyl]azo]-2,7-naphthalenedisulfonic acid |