2,8-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: MDD-28 Availability: In the manufacturer's stock Price on request - + Recommended 93089 Chlorinated Pesticides & PCB,10ug/ml in IO:TO, 1ml Price on request 681686 Pentachlorophenol, 100 µg/ml, Methanol, 1ml Price on request 31005 EPA Method 502/524 Fortification Solution Price on request