Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-C40 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 38314 CWA Triazine Pesticides Price on request 79105 2,6-Dichlorophenol Price on request 30050 EPA Method 548 Calibration Solution Price on request