PCB No. 185, neat, 5mg Back Catalog number: E20018500 Availability: In the manufacturer's stock Price on request - + Recommended 92790 EPA Method 8081A Pesticide Standard B Price on request MOPCB-4007S 4-Methoxy-2',3',4',5'-tetrachlorobiphenyl, 100µg/ml in IO, 1ml Price on request 33951 2,2-Dichloro-1,1,1-trifluoroethane Price on request