6,6-ethylene-15,16-methylene-3-oxo-17-pregn-4-ene-2,17-carbolactone price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:19
Purity: 98.0%
Product Detail: 6,6-ethylene-15,16-methylene-3-oxo-17-pregn-4-ene-2,17-carbolactone