Propazine D6 (isopropyl D6), 100 ng/µl, 1.1ml Back Catalog number: XA16440100AC Availability: In the manufacturer's stock Price on request - + Recommended 50720 ICP Mix #3 Price on request 8647.12-50-NN 1,2,3,8,9-Pentachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request 94604 PCB Congeners Price on request