EPA Method 8040A Analytes Mix “A”

2,3,3',4-Tetrahlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74338-24-2

Benfuracarb, 100µg/mL in Acetonitrile, 1ml

3,3,4-Trichlorobiphenyl (BZ-35)