tetrasodium p,p'-[vinylenebis[(3-sulphonato-p-phenylene)-ONN-azoxy-p-phenyleneazo]]dibenzoate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-17 15:18:52
Purity: 98.0%
Product Detail: tetrasodium p,p'-[vinylenebis[(3-sulphonato-p-phenylene)-ONN-azoxy-p-phenyleneazo]]dibenzoate