Paraoxon-ethyl, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 673882 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680968 2-Dodecanone, 1ml Price on request 673712 Tolylfluanid, 100 µg/ml, Ethyl acetate, 5ml Price on request P48-SS Mass-Labelled PCB Sampling Standard, 1.2ml, nonane Price on request