PCB 180, 10.0 µg/ml, Isooctane, 10ml Back Catalog number: 680403 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 66137 2,2',3,4,4',5-Hexachlorobiphenyl (137) Price on request 71716 Cyclooctanone Price on request 676674 D7-Metoprolol tartrate, 10mg Price on request