tribarium bis[4-[(4-chloro-3-sulphonatophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate] price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:52
Purity: 98.0%
Product Detail: tribarium bis[4-[(4-chloro-3-sulphonatophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate]