Sildenafil citrate,100 µg base/mL,MeOH,1mL Back Catalog number: 9282.28-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 52055 Mixed Calibration Standard 3 Price on request 92750 CLP Volatiles OLM 04.2 Additionals Price on request 50699 IC Standard 1A Price on request