PCB No. 167, 10µg/ml in Isooctane, 10ml Back Catalog number: L20016700IO Availability: In the manufacturer's stock Price on request - + Recommended 73335 cis-9,12-Octadecadienoic acid Price on request 96163 Freon Standard Price on request 30121 EPA Method 515.1 - Performance Check Solution Price on request