Ask a question about Cuprate(4-),[m-[[3,3'-[[3,3'-di(hydroxy-kO)[1,1'-biphenyl]-4,4'-diyl]bis(2,1-diazenediyl-kN1)]bis[5-amino-4-(hydroxy-kO)-2,7-naphthalenedisulfonato]](8-)]]bis[2,2'-(imino-kN)bis[ethanol-kO]]di-,lithium sodium (1:1:3) by BOC Sciences