Perfluorooctylphosphonic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFOPA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 682645 D5-beta-Zearalenol, 100 µg/ml, Acetonitrile, 1ml Price on request N-MEFOSE-M 2-(N-methylperfluoro-1-octanesulfonamido)-ethanol, 1.2ml x 50ug/ml, methanol Price on request 675088 Trifluralin, 100 µg/ml, Acetonitrile, 5ml Price on request