94200-88-1

4-Amino-5-hydroxy-6-[[4-[[4-[[2-hydroxy-4-[(2-methylphenyl)amino]phenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-2,7-naphthalenedisulfonic acid/sodium,(1:x) salt 4-amino-5-hydroxy-6-[[4-[[4-[[2-hydroxy-4-[(o-tolyl)amino]phenyl]azo]phenyl]amino]-3-sulphophenyl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid, sodium salt (3Z)-5-amino-3-[[4-[4-[(2E)-2-[4-(2-methylanilino)-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinyl]anilino]-3-sulfonatophenyl]hydrazinylidene]-6-[(4-nitrophenyl)diazenyl]-4-oxonaphthalene-2,7-disulfonate