PCB No. 77, 10µg/ml in Isooctane, 10ml Back Catalog number: L20007700IO Availability: In the manufacturer's stock Price on request - + Recommended P48-W-CVS Calibration Kit for WHO (Dioxin-like) PCBs; EN 1948-4:2010, 6 x 500ul, nonane Price on request M6TBEP Tris(2-butoxy-[13C2]-ethyl) phosphate, 1.2ml x 50ug/ml, toluene Price on request 676776 Metrafenone, 10 µg/ml, Cyclohexane, 10ml Price on request