EPA Method 632.1 Analytes Back Catalog number: 40047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3378.14-100-AN Dicofol, 100μg/mL in Acetonitrile, 1ml Price on request 678157 Furalaxyl, 100 µg/ml, Acetonitrile, 1ml Price on request 3739.12-100-ME 2,3,5,6-Tetrachlorobiphenyl, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 33284-54-7 Price on request