Dihydrogen[3-[[4-chloro-6-[[5-hydroxy-6-[(4-methoxy-2,5-disulphonatophenyl)azo]-7-sulphonato-2-naphthyl]amino]-1,3,5-triazin-2-yl]amino]propyl]trimethylammonium,potassium sodium salt
Dihydrogen[3-[[4-chloro-6-[[5-hydroxy-6-[(4-methoxy-2,5-disulphonatophenyl)azo]-7-sulphonato-2-naphthyl]amino]-1,3,5-triazin-2-yl]amino]propyl]trimethylammonium,potassium sodium salt