2,4,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-247-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 59137 Metals Mix #2 Price on request P48-W-CVS Calibration Kit for WHO (Dioxin-like) PCBs; EN 1948-4:2010, 6 x 500ul, nonane Price on request 1527.12-50-T Dibenzo-p-dioxin-d8, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 69699-83-8 Price on request