sodium 5-[[4-[(3-acetamidophenyl)azo]-2,5-dimethoxyphenyl]azo]-6-amino-4-hydroxynaphthalene-2-sulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-29 11:29:26
Purity: 98.0%
Product Detail: sodium 5-[[4-[(3-acetamidophenyl)azo]-2,5-dimethoxyphenyl]azo]-6-amino-4-hydroxynaphthalene-2-sulphonate