2,7-Naphthalenedisulfonic acid,4-amino-6-4-4-(2,4-diaminophenyl)azophenylaminosulfonylphenylazo-5-hydroxy-3-(4-nitrophenyl)azo-,dilithium salt

• Supplier: Alfa Chemistry
• Product #: ACM95713954
• CAS #: 95713-95-4