Cat.No.KY139457 Name脱氢雄甾酮 CAS2283-82-1 Purity 98% Min. MDL MFCD00198352 MolFormula C19H28O2 MolWeight Enquiry Email Name/Company Message KY139457 - 2283-82-1 | 脱氢雄甾酮 Quantity: Captcha Send Message