3,3'-[(1,2-dioxoethylene)diimino]bis[6-aminobenzenesulphonic] acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:45
Purity: 98.0%
Product Detail: 3,3'-[(1,2-dioxoethylene)diimino]bis[6-aminobenzenesulphonic] acid