Profenofos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678487 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L20920000AL Phenanthrene, 10µg/ml in Acetonitrile, 10ml Price on request 96654 1,2-Dichloroethane-d4 & Toluene-d8 Price on request 50029 Metals Mix #2 Price on request