D3-Ipronidazole, 100 µg/ml, Methanol, 1ml Back Catalog number: 684530 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678489 Propachlor, 100 µg/ml, Acetonitrile, 1ml Price on request 674673 2,6-Bis-(1-phenylethyl)phenol, 10mg Price on request 66194 2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Price on request