103516-82-1 2-Naphthalenesulfonic acid,3-[[4-[[4-(acetylamino)phenyl]azo]-6-sulfo-1-naphthalenyl]azo]-4-hydroxy-6-[(3-sulfophenyl)amino]-, trisodium salt
102969-71-1 2-Naphthalenesulfonic acid,3-[[4-[[4-(acetylamino)phenyl]azo]-2-sulfo-5-[(sulfomethyl)amino]phenyl]azo]-4-hydroxy-6-[(3-sulfophenyl)amino]-, tetrasodium salt
103516-78-5 2-Naphthalenesulfonic acid,3-[[4-[[3-(acetylamino)phenyl]azo]-2-sulfo-1-naphthalenyl]azo]-4-hydroxy-6-[(3-sulfophenyl)amino]-, trilithium salt
102969-88-0 2-Naphthalenesulfonic acid,3-[[4-[[4-(acetylamino)-2-sulfophenyl]azo]-2-sulfo-5-[(sulfomethyl)amino]phenyl]azo]-4-hydroxy-6-[(3-sulfophenyl)amino]-, pentasodium salt