4-hydroxy-5-[[(methylphenyl)sulphonyl]amino]naphthalene-2,7-disulphonic acid
CAS No. 71750-41-9
4-hydroxy-5-[[(methylphenyl)sulphonyl]amino]naphthalene-2,7-disulphonic acid
AMIRIDIN 90043-86-0
GB-1 86126-37-6