Research Article

The Application of Resonance-Enhanced Multiphoton Ionization Technique in Gas Chromatography Mass Spectrometry

Figure 4

The TIC obtained by GC/REMPI-TOFMS from a river sample spiked with an I.S. standard mixture of PAHs. Peak numbers are 1, NAP; 5, PHE; 7, FLT; 8, PYR; 9, BaA; 10, CHR; 11, BbF; 12, BkF; 13, BaP; 14, IND; 15, DBA; and 16, BPY.
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