2,4-DB, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677418 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677072 Benazolin-ethyl, 100mg Price on request 53044 Calibration Standard Mix 2 Price on request 673836 Chlorotoluron, 250mg Price on request