Perfluoro-4-oxapentanoic acid (PFMPA), 50µg/ml in MeOH, 1,2ml Back Catalog number: PF4OPEA Availability: In the manufacturer's stock Price on request - + Recommended 30125 2-Bromobutyric acid Price on request 680852 PCB 95, 10 µg/ml, Isooctane, 10ml Price on request 10004R CLP Semi-Volatiles Toxic Substances #1 Price on request