Native Stock PCDDs and PCDFs, 1.2ml, nonane Back Catalog number: EPA-8290STN Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 31341 Diuron, 100μg/ml in MeOH, 1ml Price on request 79392 2,4,6-Trichlorophenol-d2 Price on request 0269.24-200-T Naphtho[2,3-b]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 206-06-4 Price on request