Methoxyfenozide, 10.0 µg/ml, Acetonitrile, 10ml

Chlorpyrifos-d10 (O,O-diethyl-d10),100 µg/mL,isooctane,1mL,

3,4-Dichloroaniline, 100 µg/ml, Methanol, 5ml

EPA Method 8121 Surrogate Standard