Mexacarbate, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 676194 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79508 Chlorpyrifos Price on request PFOS-001S Perfluorooctane sulfonic acid, 100µg/ml in MeOH, 1ml Price on request 93641 4,4'-Dibromooctafluorobiphenyl Price on request