VPH Calibration Check Standard Rev 1.1

1H,1H,2H,2H-Perfluorododecyl acrylate (97%), 1.2ml x 48.5ug/ml, isooctane

Trichloroethene, 100 µg/ml, Acetonitrile, 1ml

Acenaphthylene, 100 µg/ml, Cyclohexane, 1ml