sodium p-[[3,5-dibromo-4-[[p-[(2-cyanoethyl)ethylamino]phenyl]azo]phenyl]azo]benzenesulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:49
Purity: 98.0%
Product Detail: sodium p-[[3,5-dibromo-4-[[p-[(2-cyanoethyl)ethylamino]phenyl]azo]phenyl]azo]benzenesulphonate