2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 2-(4-aminophenyl)-1H-benzimidazol-5-amine, diazotized aniline and phenol, sodium salt

Order 90432-02-3 naphthalenedisulfonic,amino,hydroxy,coupled,diazotized,aminophenyl,benzimidazol,amine,aniline,phenol,sodium