Testosterone Base / Testosterone non ester Powder Chemical name: 4-Androsten-17β-ol-3-unum Synonyma:17beta-Hydroxyandrost-4-en-3-one CAS: 58-22-0 EINECS: 200-370-5 Assay: 99% min. Formulae hypotheticae: C19H28O2 Pack: ffoyle peram vel tin. Aspectus: album vel off-album crystallinum pulveris Usu: Materia pharmaceutica, Steroid hormone, Anabolin. Morbi libero testosterone tortor justo, masculum menopause, impotentia et morbi curationes.