Figure 5: Representative GC-SIM-MS ion chromatograms for (A) a standard solution containing, 100 pg/μl of triclosan and (B) a Whiting (genus Merlangius) fillet extract (left). (5 ii) Typical GC-SIM-MS mass spectra for (A) standard triclosanand (B) Whiting fillet extract solution derived by selecting the data file from Fig. 5 (i) (A), retention time 21.28 min and Fig. 5 (i) (B), retention time 21.29 min, respectively (right). (Reproduced with permission from (63), © Elsevier).