Metolachlor, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675089 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94416 Volatile Standard Price on request 676785 Paraquat dichloride, 100 µg/ml, Water, 1ml Price on request 91867 Aroclor 1232 Price on request