Mepanipyrim, 10.0 µg/ml, Acetonitrile, 10ml

Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

Clarithromycin, 1000µg/ml in MeOH, 1ml

2,6-Dimethylaniline, 100 µg/ml, Methanol, 5ml