3β,20β-Dihydroxy-30-norolean-13(18)-en-28-oic acid 28,20-lactone price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-06-26 09:38:59
Purity: 98.0%
Product Detail: 3β,20β-Dihydroxy-30-norolean-13(18)-en-28-oic acid 28,20-lactone