7-Methoxy-6-[(E)-3-oxo-1-butenyl]-2H-1-benzopyran-2-one price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:34
Purity: 98.0%
Product Detail: 7-Methoxy-6-[(E)-3-oxo-1-butenyl]-2H-1-benzopyran-2-one