Figure 4: GC-SIM-MS representative total ion chromatogram for a calibration standard. Peak identifications are as follows: (1) m-toluamide, (2) benzophenone, (3) benzophenone-d10, (4) celestolide, (5) pentachloronitro benzene, (6) phenanthrene-d10, (7) p-n-octylphenol, (8) galaxolide, (9) tonalide, (10) musk xylene, (11) p-n-nonylphenol, (12) [13C6]p-n-nonylphenol, (13) 4-methylbenxylidine camphor, (14) 2,2’- dinitrobiphenyl, (15) musk ketone, (16) triclosan, (17) mirex, and (18) octocrylene. (Reproduced with permission from (40), 2009, © Elsevier).