EPA Method 8260B Mix #4 Back Catalog number: 82466 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2586.30-1MG m-Quinquiphenyl, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 16716-13-5 Price on request CPLUS Chlordene Plus, 1.2ml x 50ug/ml, toluene Price on request 79508 Chlorpyrifos Price on request