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 677217 gamma-HCH, 10 µg/ml, Acetonitrile, 10ml Price on request 673877 Chloridazon-desphenyl, 10.0 µg/ml, Acetonitrile, Price on request XA1329000AL Ethofumesate, 100µg/mL in Acetonitrile, 1ml Price on request