2,7-Naphthalenedisulfonic acid, 5-4-chloro-6-4-2-(sulfooxy)ethylsulfonylphenylamino-1,3,5-triazin-2-ylamino-4-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, tetrasodium salt

Order 111211-40-6 naphthalenedisulfonic,chloro,sulfooxy,ethylsulfonylphenylamino,triazin,ylamino,hydroxy,ethylsulfonylphenylazo,tetrasodium,1,3,5-triazin-