1,2,3,8,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: MDD-12389 Availability: In the manufacturer's stock Price on request - + Recommended 50722 ICP Mix #5 Price on request 94301 Halocarbon Standard Price on request 14500-1170-100AN5 1-Naphthol, 100µg/ml in Acetonitrile, 5ml Price on request