| 英文同义词: | 1-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-2-hydroxy-3,6-naphthalenedisulfonic acid;4-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-3-hydroxy-2,7-naphthalenedisulfonic acid;2,7-Naphthalenedisulfonic acid, 4-[2-(5-chloro-2-hydroxy-3-sulfophenyl)diazenyl]-3-hydroxy- |