3-CARBOXY-1-[4-[4-CHLORO-3-SULFOPHENYL)AMINO]-6-[[5-HYDROXY-6-[(4-METHOXY-2-SULFOPHENYL)AZO]-7-SULFO-2-NAPHTHALENYL]AMINO]-1,3,5-TRIAZIN-2-YL]PYRIDINIUM HYDROXIDE,TRISODIUM SALTAppearance:white crystalline powder Storage:Store in dry, dark and ventil

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Purity, Strength, Price Application:dye intermediate