2,4-D, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 684842 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675753 Difenacoum, 10 µg/ml, Acetonitrile, 10ml Price on request 93615 PAH Standard Price on request 3522.9-100-CY Trietazine Price on request