Prallethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 681916 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72422 2-Aminopyridine Price on request 678494 Pyridaben, 100 µg/ml, Acetonitrile, 5ml Price on request 92834 EPA Method 8141 Standard Price on request