Perfluoro-4-oxapentanoic acid (PFMPA), 1.2ml x 50ug/ml, methanol Back Catalog number: PF4OPEA Availability: In the manufacturer's stock Price on request - + Recommended MA9062 1382 ppm TDS solution (230mL) Price on request 94832 Volatile Standard Price on request 74031 Benzovindiflupyr, 1000µg/ml in Acetonitrile, 1ml Price on request