Azinphos-ethyl, 100 µg/ml, Toluene, 1ml Back Catalog number: 677966 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680427 2H,2H-Perfluorooctanoic acid, 10mg Price on request 9746.27 THC-Glucuronide (on acid), , Solvent-, Unit , # of units-, Cas.no. 76448-35-6 Price on request 676450 Penthiopyrad, 10 µg/ml, Cyclohexane, 10ml Price on request