Alias: Dromostanolone Propionate, Masteron Purity: 99% Character: White Or White-off Crystalline Powder Pharmacologic classification: anabolic steroid , Therapeutic classification: erythropoietic, anabolic steroid MF: C23H36O3 MW: 360.53 EINECS: 208-303-1 White Injectable Anabolic Steroids Dromostanolone Propionate/ Masteron CAS 521-12-0 https://www.kangrui-biotech.com/steroid-row-powder/drostanolone-propionate-masteron-cas-521-12-0.html