2-Naphthalenesulfonic acid, 7-4-chloro-6-(3-sulfophenyl)amino-1,3,5-triazin-2-ylamino-4-hydroxy-3-(2-sulfophenyl)azo-, trisodium salt

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

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

trisodium 7-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2-sulphonate

1-Hydroxy-2-[(2-sodiosulfophenyl)azo]-6-[[4-chloro-6-[(3-sodiosulfophenyl)amino]-1,3,5-triazine-2-yl]amino]naphthalene-3-sulfonic acid sodium salt

3-[[6-Chloro-4-[[5-hydroxy-7-(sodiooxysulfonyl)-6-[2-(sodiooxysulfonyl)phenylazo]naphthalene-2-yl]amino]-1,3,5-triazine-2-yl]amino]benzenesulfonic acid sodium salt