(5β)-17,20:20,21-Bis[methylenebis(oxy)]pregnan-3-one

ID	Suppliers	Contacts	Product Information
1	Certified Supplier Shanghai Yuanye Bio-Technology Co., Ltd. Request for quotation	Contact: wu baohui Email: 3008007409@qq.com Mobile: 18021002903 QQ: 3008007409	(5β)-17,20:20,21-Bis[methylenebis(oxy)]pregnan-3-one CAS 19458-48-1 (5β)-17,20:20,21-Bis[methylenebis(oxy)]pregnan-3-one yuanye T41453