90375-47-6 2,7-Naphthalenedisulfonic acid,3-[[3-[(2,2-dichloroethyl)sulfonyl]phenyl]azo]-5-[[1,4-dihydro-4-oxo-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-, trisodium salt
90375-39-6 1,3,6-Naphthalenetrisulfonic acid,7-[[3-[(2-chloroethenyl)sulfonyl]phenyl]azo]-8-hydroxy-, trisodium salt