93572-91-9 | Copper,4,4'-[azoxybis[(2-methoxy-4,1-phenylene)azo(8-hydroxy-6-sulfo-7,2-naphthalenediyl)imino]]bis[benzoate]complexes |
93572-98-6 | Cuprate(4-),[4-amino-5-(hydroxy-kO)-6-[2-[2-(hydroxy-kO)-5-sulfophenyl]diazenyl-kN1]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2,7-naphthalenedisulfonato(6-)]-,sodium |