2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678379 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70513 2-Ethoxyethanol Price on request 52155 CLP Calibration Standard Price on request 673431 Pyraclostrobin, 100 µg/ml, Acetonitrile, 5ml Price on request