Diflufenican, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 684367 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 34581 Pentachlorobenzene Price on request 680148 2,3-Butanedione, 1ml Price on request 19249 Herbicide Spiking Standard - TCLP Procedure Price on request