| Message: | Testosterone  base 
Chemical name: 4-Androsten-17β-ol-3-one  
Synonyms:17beta-Hydroxyandrost-4-en-3-one
CAS: 58-22-0 
EINECS: 200-370-5 
Assay: 98% min.
Molecular formula: C19H28O2
Packing: foil bag or tin.
Appearance: white or off-white crystalline powder 
standard:SGS  ISO9001 USP KOSHER
Usage: Pharmaceutical material, Steroid hormone, Anabolin. For disease-free testosterone replacement therapy, male menopause, impotence and other diseases treatment.
product properties:Steroids;Intermediates & Fine Chemicals;Pharmaceuticals;Steroid and Hormone;API;nandrolone series;Hormone Drugs;
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