sodium p-[[5-[(3-acetamidophenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-02-23 10:09:57
Purity: 98.0%
Product Detail: sodium p-[[5-[(3-acetamidophenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate