Figure 2: Wood chips spiked with gasoline burnt for the specified time. Top: Conventional GC-MS analysis. Bottom: GCxGC-TOFMS analysis.

Wood chips spiked with gasoline burnt for the specified time. Top: Conventional GC-MS analysis. Bottom: GCxGC-TOFMS analysis.

Wood chips spiked with gasoline burnt for the specified time. Top: Conventional GC-MS analysis. Bottom: GCxGC-TOFMS analysis.