英文同义词: | 6-amino-5-[(4-anilinosulfonylphenyl)azo]-4-hydroxynaphthalene-2-sulphonic acid;6-Amino-4-hydroxy-5-[[4-[(phenylamino)sulfonyl]phenyl]azo]-2-naphthalenesulfonic acid;2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[2-[4-[(phenylamino)sulfonyl]phenyl]diazenyl]- |