8-[(4-amino-o-tolyl)azo]naphthalene-1,3-disulphonic acid, sodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-04-04 19:29:32
Purity: 98.0%
Product Detail: 8-[(4-amino-o-tolyl)azo]naphthalene-1,3-disulphonic acid, sodium salt