4,5-Dihydroxy-2-(3,5,7-trihydroxy-4-oxo-4H-1-benzopyran-2-yl)benzenesulfonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:29
Purity: 98.0%
Product Detail: 4,5-Dihydroxy-2-(3,5,7-trihydroxy-4-oxo-4H-1-benzopyran-2-yl)benzenesulfonic acid