PCB 153, 10.0 µg/ml, Isooctane, 10ml Back Catalog number: 680401 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended ME 20030 Aqueous Ethanol Standard (0.3g/l), 10 x 1,2ml Price on request 680503 1,2-Epoxyoctane, 250mg Price on request 673322 Imazalil, 10.0 µg/ml, Acetonitrile, 10ml Price on request