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 673423 Propham, 100 µg/ml, Acetonitrile, 5ml Price on request 3514.8-100 Thionazin-O-analog, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7359-55-9 Price on request 673497 Cadusafos, 100 µg/ml, Ethyl acetate, 5ml Price on request