Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: MDDF-MDT Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 66158 2,3,3',4,4',6-Hexachlorobiphenyl (158) Price on request 679289 N-Acetyl-sulfamethazine, 10mg Price on request 15900-3340-100AN5 Metoxuron, 100µg/ml in Acetonitrile, 5ml Price on request