PCDD/PCDF/PCB Calibration Kit, 7 x 200ul, nonane Back Catalog number: DFP-CVS-B10 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 680298 2-Methylphenol, 500mg Price on request 59137 Metals Mix #2 Price on request 674008 Propanil, 10 µg/ml, Acetonitrile, 10ml Price on request