Vardenafil hydrochloride trihydrate, certified, 0.1g Back Catalog number: C17900700 Availability: In the manufacturer's stock Price on request - + Recommended 1618.32-10MG 3ß-Acetoxybetulinic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 10376-50-8 Price on request 98655 PAH Standard (200 ppm) Price on request 89126-1G Cetirizin dihydrochloride, >98%, 1g Price on request