Application Note: Simple and Reliable Quantitation of ppt-level PAHs in Air by TD–GC–MS
19 February 2016

This application note from Markes International showcases their new sorbent tube which can be used to analyze harmful air pollutants such as polycyclic aromatic hydrocarbons. The optimized method explained in this note has increased extraction efficiency, absence of a dilution stage and more efficient transfer of compounds leading to overall increased sensitivity.