英文名称: | 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[(2,4-diaminophenyl) azo] phenyl] azo]-5-hydroxy-6-(phenylazo)-, disodium salt | 2,7-naphthalenedisulfonic acid, 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]az | 2,7-Naphthalenedisulfonic acid,4-amino-3-[[4-[(2,4-diaminophenyl)azo] phenyl] azo]-5-hydroxy-6-(phenylazo)-,disodium salt |
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