Nature Hair Loss Treatment Aromasin Powder Anticancer Exemestane Steroids For Women [email protected] skype:qiuxin199374 Product Category: Pharmaceutical raw materials and intermediates Product content: ≥ 99% CAS Number: 107868-30-4 Molecular formula: C20H24O2 Molecular Weight:296.40 Packing specifications: 25kg / barrel Molecular weight: 296.4 Appearance: White or Almost White Crystalline Powder Assay(by HPLC): 98.0-101.2%min