英文名称
Chromate(2-a)a, [3-a(hydroxy-aI masculineO)a-a4-a[2-a[2-a(hydroxy-aI masculineO)a-a1-anaphthalenyl]adiazenyl-aI masculineN2]a-a7-anitro-a1-anaphthalenesulfonatoa(3-a)a]a[1-a[2-a[2-a(hydroxy-aI masculineO)a-a4-anitrophenyl]adiazenyl-aI masculineN2]a-a2-anaphthalenolato(2-a)a-aI masculineO]a-a, sodium (1:1)