2,4-Dicofol, 10.0 µg/ml, Isooctane, 1ml Back Catalog number: 681698 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 57155 Cesium (Cs) Price on request 676748 Sodium chlorate, 250mg Price on request 79031 Chrysene Price on request