EPA Method 8240A Mix #2 Back Catalog number: 82402 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66207 2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl Price on request 91965 MA - VPH Matrix Spiking Sub Price on request 53090 Calibration Standard Kit Price on request