Penthiopyrad, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 676451 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 30108 EPA Method 552.2 - Surrogate Standard Price on request 91933 Parathion methyl Price on request 51115 Aromatics in Gasoline Blends Mix #2 Price on request