PCB No. 77, 10µg/ml in Isooctane, 10ml Back Catalog number: L20007700IO Availability: In the manufacturer's stock Price on request - + Recommended 677483 Methyl valerate, 1ml Price on request MDBDPE 1,2-Bis(pentabromophenyl)ethane [13C14], 1.2ml x 25ug/ml, toluene Price on request PBB-MXA Native PBB Solution/Mixture, 1.2ml, nonane Price on request