4-oxo-4-(3,4,5-trimethoxyphenyl)-2-butenoic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-01-24 19:19:17
Purity: 98.0%
Product Detail: 4-oxo-4-(3,4,5-trimethoxyphenyl)-2-butenoic acid