Sildenafil citrate,neat,neat,25mg Back Catalog number: 9282.28-25MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 681450 Chlordimeform, 100 µg/ml, Ethyl acetate, 1ml Price on request 679900 4-Nitrophenol, 100 µg/ml, Acetonitrile, 1ml Price on request 1310.36-K-IO n-Hexatriacontane-d74, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16416-34-5 Price on request