Benzoic acid,4-1-hydroxy-6-5-hydroxy-6-(2-methyl-4-sulfophenyl)azo-7-sulfo-2-naphthalenylaminocarbonylamino-3-sulfo-2-naphthalenylazo-,sodium salt

• Supplier: Alfa Chemistry
• Product #: ACM72245499
• CAS #: 72245-49-9