83732-94-9

Chromate(1-), [3-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonamidato(2-)][N-[8-[[5-(ethylsulfonyl)-2-hydroxyphenyl]azo]-7-hydroxy-1-naphthalenyl]methanesulfonamidato(2-)]-, sodium