2,7-Naphthalenedisulfonic acid, 5-amino-3-((4-((4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)phenyl)azo)phenyl)azo)-4-hydroxy-, sodium salt, compd. with 2,2-iminobis(ethanol) and 2,2,2-nitrilotris(ethanol)
2,7-Naphthalenedisulfonic acid, 5-amino-3-((4-((4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)phenyl)azo)phenyl)azo)-4-hydroxy-, sodium salt, compd. with 2,2-iminobis(ethanol) and 2,2,2-nitrilotris(ethanol)
