Pyraclostrobin, 100 µg/ml, Acetonitrile, 5ml

Cyphenothrin, 100 µg/ml, Cyclohexane, 5ml

2,4-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane

WHO PCB Extraction Standard, 100pg/µl in nonane, 1,2ml