71839-76-4 COBALTATE(1-),BIS[N-[7-HYDROXY-8-[[2-HYDROXY-5-[(METHYLAMINO)SULFONYL]PHENYL]AZO]-1-NAPHTHALENYL]ACETAMIDATO(2-)]-,HYDROGEN,COMPD. WITH 2-PROPANAMINE (1:1)
71839-84-4 COBALTATE(1-),BIS[4-HYDROXY-3-[(2-HYDROXY-1-NAPHTHALENYL)AZO]BENZENESULFONAMIDATO(2-)]-,HYDROGEN,COMPD. WITH 2-PROPANAMINE (1:1)