4-[[4-(2-Methylanilino)-6-chloro-1,3,5-triazine-2-yl]amino]-5-hydroxy-6-(2-sulfophenylazo)naphthalene-2,7-disulfonic acid

2,7-Naphthalenedisulfonic acid, 5-4-chloro-6-(2-methylphenyl)amino-1,3,5-triazin-2-ylamino-4-hydroxy-3-(2-sulfophenyl)azo-

5-[[4-chloro-6-[(o-tolyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphophenyl)azo]naphthalene-2,7-disulphonic acid

5-[[4-Chloro-6-[(2-methylphenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid