Buprofezin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678266 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94193 Supplemental PAH Standard Price on request 683417 FRD-903, 10mg Price on request 33005 EPA Method 502/524 Fortification Solution Price on request