Getting more out of your GC using thermal desorption

Thermal desorption is a gas chromatography (GC) sample introduction technique which is most widely known for use in environmental air monitoring methods. Current thermal desorption instrumentation allows for highly sensitive methods with repeated use of samples. This versatility allows for a wider application range than the traditional uses of thermal desorption. LCGC recently sat down with Elizabeth Woolfenden, Founding Director of Markes International, to discuss the advantages of thermal desorption.