Metolachlor, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 680804 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50073 Fluoride (F-) Price on request 98235 Benzene [100 ppm] Price on request 674007 Propanil, 100 µg/ml, Acetonitrile, 5ml Price on request