PAH Mix, 0.5mg/mL in Acetonitrile, 1ml Back Catalog number: M-8310-FL Availability: In the manufacturer's stock Price on request - + Recommended 15900-3120-100AN5 Mecoprop (MCPP), 5ug/100ml in Acetonitrile, 5ml Price on request 79401 Propionic acid Price on request L-PFTRDS Sodium perfluoro-1-tridecanesulfonate, 50µg/ml MeOH, 1,2ml Price on request