D14-Trifluralin, 100 µg/ml, Acetonitrile, 1ml

Fenpyroximate, 10.0 µg/ml, Acetonitrile, 10ml

PCB 136, 10 µg/ml, Isooctane, 10ml

Benzo[k]fluoranthene, 10.0 µg/ml, Acetonitrile,