EPA Method 525.2 Pesticide Level 3

Quinoxyfen, 100μg/ml in Acetonitrile, 1ml

4,4'-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane

1,2,3-Trichlorobenzene, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 87-61-6