Skip to main content
 

Petrochemical

Quantitation of PAHs in Used Engine Oil Using GCxGC and Time-of-Flight Mass Spectrometry

Quantitation of PAHs in Used Engine Oil Using GCxGC and Time-of-Flight Mass Spectrometry

This application note describes how using a combination of GCxGC and TOFMS PAHs are separated from matrix interferences using both orthogonal column phase selectivity and additional extracted ion mass precision.