Sodium perfluoro-1-nonanesulfonate, 1.2ml x 50ug/ml, methanol

Clozapine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 5786-21-0

Mass-Labelled PCB Cleanup/Sampling Standards, 1.2ml, nonane

Nivalenol monohydrate, 100 µg/ml, Acetonitrile,