5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one price

Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended

Updated Date: 2024-07-15 12:37:18

Purity: 95.0%

Product Detail: 5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one

Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended

Updated Date: 2021-07-26 18:31:50

Purity: 98.0%

Product Detail: 5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one