Tolfenpyrad, 10.0 µg/ml, Acetonitrile, 10ml

2,2',3,3',4,4',5,6,6'-Nonabromobiphenyl

Mass-Labelled PCB Solution, 1.2ml x 20ng/ml, nonane

Chlorpyrifos-methyl, 10.0 µg/ml, Cyclohexane, 10