Vardenafil cas no.: 224785-91-5 molecular formula: c23h32n6o4s appearance: white to almost white crystalline powder, odorless, a little acerbity, soluble in water, ethanol use: it is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.
Member Since 10 Years
Nature of Business Supplier
For Buyer 
For Seller 
Help 
Wuhan