PCB No. 185, 100ug/ml in Isooctane, 1ml

D3-Propoxur, 100µg/ml in Acetonitrile, 1ml

Potassium perfluoro-1-octanesulfonate, 50µg/ml in MeOH, 1,2ml

Benzo[a]naphtha[8,1,2-cde]naphthacene (in vial for quick-preparation of solution), neat, Solvent-neat, Unit ca. 100ug, # of units-1, Cas.no. 192-70-1