6-amino-5-[[4-(2-phenylvinyl)-3-sulphophenyl]azo]naphthalene-2-sulphonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:50
Purity: 98.0%
Product Detail: 6-amino-5-[[4-(2-phenylvinyl)-3-sulphophenyl]azo]naphthalene-2-sulphonic acid