PCB No. 52, 10µg/mL in Isooctane, 10ml Back Catalog number: L20005200IO Availability: In the manufacturer's stock Price on request - + Recommended 79043 Azobenzene Price on request 675775 Mirex, 100 µg/ml, Ethyl acetate, 5ml Price on request 678002 Prothiofos, 100 µg/ml, Toluene, 1ml Price on request