1,2,4,7,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: MDD-12479 Availability: In the manufacturer's stock Price on request - + Recommended SCP150-021-008 CONOSTAN Standard S-21, 30 ppm, 100g Price on request 675604 1,2-Dichloroethane, 1ml Price on request 92795 Volatile Standard Price on request