2.
Name: Iron, complexes with diazotized 2-amino-5-nitrobenzenesulfonic acid coupled with diazotized 2-amino-4-nitrophenol and resorcinol
CAS: 90412-13-8



7.
Name: Chromate(3-),bis[4-(hydroxy-kO)-3-[[2- (hydroxy-kO)-1-naphthalenyl]azo-kN1]-5- nitrobenzenesulfonato(3-)]-,disodium hydrogen
CAS: 6370-16-7


