Perfluoro-4-ethylcyclohexanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFECHS Availability: In the manufacturer's stock Price on request - + Recommended 15900-0670-100AN5 Carboxin, 100µg/ml in Acetonitrile, 5ml Price on request 90171 Azobenzene Price on request 72999 Oxycarboxine Price on request