Pyrazoxyfen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680343 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 54234 Selenium (VI) Selenate, 1000µg/ml in Water, 100ml Price on request 40004 EPA Method 604.1 Analytes Price on request 680848 2-Hydroxymethyl-4-chlorophenoxyacetic acid lithium Price on request