Testosterone - Steroids

We are offering testosterone (steroids). chemical name: 4-androsten-17î²-ol-3-one synonyms:17beta-hydroxyandrost-4-en-3-one cas: 58-22-0 einecs: 200-370-5 assay: 98% min. Molecular formula: c19h28o2 moleculare structure: packing: foil bag or tin. Appearance: white or off-white crystalline powder usage: pharmaceutical material, steroid hormone, anabolin. For disease-free testosterone replacement therapy, male menopause, impotence and other diseases treatment. Standard:enterprise standard