Page 208 - Advances in Forensic Applications of Mass Spectrometry - Jehuda Yinon
P. 208
1522_book.fm Page 189 Thursday, November 13, 2003 9:58 AM
minutes
20
Pyrolysis Products (PP) 1,000 ppm Gasoline standard + PP 10,000 ppm Gasoline Standard 15 The GC/MS/MS analysis of pyrolysis products alone (top) and pyrolysis products with gasoline added to form a total
10 mixture concentration of 1,000 ppm of gasoline (middle), along with a 10,000 ppm gasoline standard (bottom).
5
© 2004 by CRC Press LLC
0
60 50 40 30 20 10 60 50 40 30 20 10 300 250 200 150 100 50
0
0
kCounts kCounts kCounts
Figure 5.4