3819343 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819343 > 2 > ChemIDplus > 184719877 > 184719-87-7 Chromate(4-), (7-amino-3-((3-chloro-2-(hydroxy-kappaO)-5-nitrophenyl)azo-kappaN1)-4-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))(6-amino-4-(hydroxy-kappaO)-3-((2-(hydroxy-kappaO)-5-nitro-3-sulfophenyl)azo-kappaN1)-2-naphthalenesulfonato(4-))-, tetrasodium > 184719-87-7 > 184719877 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=184719877 $$$$