68259-03-0 7-[(3-Aminobenzoyl)amino]-3-[[2,5-dimethoxy-4-[[7-sulfo-4-[(3-sulfophenyl)azo]-1-naphthalenyl]azo]phenyl]azo]-4-hydroxy-2-naphthalenesulfonic acid trisodium salt
68259-25-6 Formaldehyde, polymer with 1,3-benzenediamine and (dimethylamino)methylphenol