GCxGC-MS is the ideal analytical technique to accommodate the complexity of samples, as in this case gins, due to its enhanced peak capacity and sensitivity. For quantitative purposes, and when using flow modulation, splitting to a FID is a logical choice.
Sample preparation and sample introduction introduce further challenges due to the complex nature of the samples. Headspace-SPME Arrow is a fully automated sample preparation technique with the ability to extract targeted key compounds present a low concentrations whilst avoiding matrix compounds present at high concentrations.
The combination of Hsspme arrow with GCxGC-MSD/FID is a very powerful tool in the comparative analysis of samples with complex matrices.
