PCN Window Defining Solution/Mixture, 1.2ml, nonane Back Catalog number: PCN-WD Availability: In the manufacturer's stock Price on request - + Recommended 680987 Norflurazon, 10 µg/ml, Acetonitrile, 10ml Price on request PCB-SCS-H Mass-Labelled PCB Cleanup/Sampling Standards, 1.2ml, nonane Price on request 1319.16-100-T 3-Fluorofluoranthene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1691-66-3 Price on request