Page 154 - Advances in Forensic Applications of Mass Spectrometry - Jehuda Yinon

1522_C03.fm Page 137 Thursday, November 13, 2003 9:53 AM

RT: 8.12 - 14.00 SM: 7G
100 NL:
95 RT: 11.05 4.55E3
90 TIC F: + c El
85 SRM ms2
80 435.20@-4.00 [
75 208.49-209.11]
70 MS meth02041
Relative abundance 60
65
55
50
45
40
35
30
25
20
15
10
5
0
100 RT: 11.40 NL:
95 5.74E2
90 TIC F: + c EI
85 SRM ms2
80 446.20@-4.00 [
75 194.49-208.11]
MS meth02041
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5
Time (min)

Figure 3.4 MS/MS-single reaction monitoring (SRM) mass chromatograms of
a 100-mg hair specimen of a bodybuilder, revealing the presence of methenolone.
(Reprinted from Kintz, P. et al., J. Chromatogr. B, 766, 161, 2001. Copyright 2001,
with permission from Elsevier Science.)

© 2004 by CRC Press LLC