ethyl 4-[[4-[bis(2-hydroxyethyl)amino]phenyl]azo]-3-bromo-5-nitrobenzoate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:48
Purity: 98.0%
Product Detail: ethyl 4-[[4-[bis(2-hydroxyethyl)amino]phenyl]azo]-3-bromo-5-nitrobenzoate