Dioxabenzofos, 100 µg/ml, Acetonitrile, 1ml

5-Chloro-2-(2,4-dichlorophenoxy)phenol, 1.2ml x 50ug/ml, nonane

EPA Method 8270C Pesticide Mix #20

N,N’-bis(1,4-Dimethylpentyl)-1,4-phenylenediamine