Pyrifenox, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678496 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676724 Carbetamide, 250mg Price on request 31038 Pentachloroanisole Price on request 82451 EPA Method 1667 Analytes Price on request