EPA Method 8270A - Analytes Mix #8 Back Catalog number: 11118 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66070 2,3',4',5-Tetrachlorobiphenyl (70) Price on request 94272 Pesticide Standard Price on request 675814 Desmetryn, 100 µg/ml, Acetonitrile, 5ml Price on request