5,7-Dimethoxy-2,2-dimethyl-β-oxo-2H-1-benzopyran-8-propanoic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-03-16 20:32:34
Purity: 98.0%
Product Detail: 5,7-Dimethoxy-2,2-dimethyl-β-oxo-2H-1-benzopyran-8-propanoic acid