Tebufenpyrad, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678505 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 683832 Dioxabenzofos, 100 µg/ml, Acetonitrile, 1ml Price on request 19049 EPA Method 507 Surrogate Standard Price on request 2749.9-1ML Propiophenone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 93-55-0 Price on request