5-acetamido-4-hydroxy-3-[(3-phosphonophenyl)azo]naphthalene-2,7-disulphonic acid, ammonium sodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-16 11:22:34
Purity: 98.0%
Product Detail: 5-acetamido-4-hydroxy-3-[(3-phosphonophenyl)azo]naphthalene-2,7-disulphonic acid, ammonium sodium salt