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 L20008100IO PCB No. 81, 10µg/ml in Isooctane, 10ml Price on request 71654 Hexafluoro-2-methyl-2-propanol Price on request 82602 EPA Method 8060 QC Check Solution Price on request