13C6-2,4-D, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 691069 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended WP-CS3 Dioxin-Like PCBs Individual Calibration Sol. CS3., in Nonane, 500µl Price on request 4M107 2,3,3',4',5-Pentachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 63056 2,3,3',4'-Tetrachlorobiphenyl (56) Price on request