EPA Method 508 Analyte Mix #2

PCB 118, 10 µg/ml, Isooctane, 10ml

Methyl parathion-d6 (dimethyl-d6), 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 96740-32-8

Pentachlorobenzene, 1000ug/ml in MeOH, 1ml