Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: MDDF-MDT Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3489.11-100-CY Profenofos Price on request 91784 Primary Calibration PID (VPH) Price on request 675846 D3-TFNG, 100 µg/ml, Acetonitrile, 1ml Price on request