Conclusions
TheRtx-VRX andRtx-VMShad the best performance given the
compound list and columndimensions. Incomplete resolutionof TAME
andbenzenemake theRtx-Volatiles apoor choice for an extended list of
volatiles. TheRtx-624 also suffers froma coelutionof TBA/MTBE, but
with a longer column this pair is able tobe resolved.With an expanding
target list anddifficult samplematrixes, caremust be taken to assure
correct compound identification in the presence of interferinganalytes.
