Potassium perfluoro(2-ethoxyethane)sulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFEESA Availability: In the manufacturer's stock Price on request - + Recommended 8398.10 Pinonaldehyde, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request 50688 Metals Mix #1 Price on request 678488 Profluralin, 100 µg/ml, Acetonitrile, 1ml Price on request