sodium 4-[[4-[(2-phenyl-1H-indol-3-yl)azo]phenyl]azo]benzenesulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:36
Purity: 98.0%
Product Detail: sodium 4-[[4-[(2-phenyl-1H-indol-3-yl)azo]phenyl]azo]benzenesulphonate