4H-1-Benzopyran-4-one,2,3-dihydro-7,8-dihydroxy-2,2-dimethyl-(9CI) price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:49
Purity: 98.0%
Product Detail: 4H-1-Benzopyran-4-one,2,3-dihydro-7,8-dihydroxy-2,2-dimethyl-(9CI)