PCB No. 81, 10µg/ml in Isooctane, 10ml

2-Perfluorobutyl-[1,1,2,2-2H4]-ethanol (4:2), 50µg/ml in MeOH, 1,2ml

4-Formylaminoantipyrine, 10mg

Individual Calibration Solutions , 200ul, nonane