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

Figure 3

The total ion chromatogram (TIC) of GC/REMPI-TOFMS obtained for a standard solution of PAHs at 200 pg/μL. Peak numbers are 1, NAP; 2, ACY; 3, ACE; 4, FLU; 5, PHE; 6, ANT; 7, FLT; 8, PYR; 9, BaA; 10, CHR; 11, BbF; 12, BkF; 13, BaP; 14, IND; 15, DBA; and 16, BPY.