4-Methoxy-2',4',6'-trichlorobiphenyl, 100µg/ml in IO, 1ml Back Catalog number: MOPCB-3006S Availability: In the manufacturer's stock Price on request - + Recommended 674737 PSA-GCB-Mix 14 Price on request 19137 EPA Method 507 - Performance Check Solution Price on request 677972 Chlorpyrifos-methyl, 100 µg/ml, Toluene, 1ml Price on request