Pyrifenox, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678496 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72343 (2,4-Dichlorophenyl)urea Price on request 96033 o-Cresol-d8 & p-Cresol-d8 Price on request 678452 Pentachloroanisole, 100 µg/ml, Acetonitrile, 5ml Price on request