Penthiopyrad, 10 µg/ml, Cyclohexane, 10ml Back Catalog number: 676450 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 52036 Calibration Standard Mix 4 Price on request 40008 EPA Method 617 - Analytes Mix #2 Price on request 679127 D5-Pyraflufen-ethyl, 5mg Price on request