Mefenamic acid Back Catalog number: 72203 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MOCP-MXA Mass-Labelled OC Pesticide Mixture, 2µg/ml in Nonane, 1,2ml Price on request 678491 Propiconazole, 100 µg/ml, Acetonitrile, 1ml Price on request 673968 1-Naphthylacetic acid, 500mg Price on request