Propyzamide, 10 µg/ml, Cyclohexane, 10ml Back Catalog number: 680784 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 25013 EPA Method 8260 - Purgeable Internal Standard Price on request 73512 Diketonitrile-isoxaflutole, 1000µg/ml in Acetonitrile, 1ml Price on request OXYCHLORD OxyChlordane, 1.2mL x 100ug/mL, nonane Price on request