4-[[4-[[1-[[(2,4-dimethoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]phenyl]azo]benzenesulphonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:39
Purity: 98.0%
Product Detail: 4-[[4-[[1-[[(2,4-dimethoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]phenyl]azo]benzenesulphonic acid