Penflufen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677407 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73061 Fentanyl-D5 Price on request 3371.10-100-AN Dichlofenthion Price on request 19221 EPA Method 8060 - Phthalate Esters Price on request