Perfluoro-4-ethylcyclohexanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFECHS Availability: In the manufacturer's stock Price on request - + Recommended 680182 Mefenacet, 100mg Price on request 79246 EPA Method 8330 Analyte Price on request 71564 Phenol-PFB derivative Price on request