VPH Primary Calibration Rev 1.1

2-Chloro[13C12]biphenyl, 50.0µg/mL in Nonane/5% toluene, 1,2ml

4-Methylphenol, 100 µg/ml, Methanol, 5ml

Edifenphos, 10 µg/ml, Acetonitrile, 10ml