Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DDF-MDT Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 71244 Methyl paraoxon, 1000µg/ml in MeOH, 1ml Price on request PBEB Pentabromoethylbenzene, 1.2ml x 50ug/ml , toluene Price on request 681217 trans-Deltamethrin, 100 µg/ml, Acetonitrile, 1ml Price on request