21β-Hydroxy-3,16-dioxoolean-12-en-28-oic acid γ-lactone price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-01-26 18:29:21
Purity: 98.0%
Product Detail: 21β-Hydroxy-3,16-dioxoolean-12-en-28-oic acid γ-lactone