Sildenafil citrate,1000 µg base/mL,MeOH,1mL Back Catalog number: 9282.28-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 94125 CCV Mid-Range Volatile Standard Price on request 674962 Propisochlor, 10.0 µg/ml, Cyclohexane, 10ml Price on request 93634 D-(+)-Fucose Price on request