Overall Conclusions
GC-MSanalysiswithRtx-PCB column
European indicator unbiased
WHO-12with carbon cleanup
GCxGC-TOFMS
TOFMShas acquisition speednecessary to
characterize thenarrowpeaks
WHO-12 resolved from non-toxicwithout carbon
cleanup
Dual-ColumnGC-ECD
Also successful, with high sensitivity
All congeners of significance can be quantified
