662138-95-6 Octanoic acid, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-, zinc salt
66209-92-5 2,7-Naphthalenedisulfonic acid,3,3'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)azo]]bis[5-amino-6-[[4-[(2,4-diaminophenyl)azo]-2-sulfophenyl]azo]-4-hydroxy-, octasodium salt