EPA Method 507/525 Analytes Mix #3

4-Chloro-2'-fluorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 72093-45-9

Chlorinated Pesticides - USEPA

Fonofos, 100 µg/ml, Acetonitrile, 1ml