Pethoxamid, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 681986 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MDDF-MDT Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 4PM159 2,3,3',4,5,5'-Hexachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 683091 2,3,5-Trimethacarb, 100 µg/ml, Acetonitrile, 5ml Price on request