Page 205 - Advances in Forensic Applications of Mass Spectrometry - Jehuda Yinon

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1,000 ppm Gasoline standard + PP
Pyrolysis Products (PP)
10 minutes 20 15 1,000 ppm Gasoline Standard The chromatogram of pyrolysis products alone (top) and pyrolysis products with a spike of gasoline added to form a total mixture concentration of 1,000 ppm of gasoline (middle), along with a 1,000 ppm gasoline standard (bottom), using GC/MS

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Figure 5.3 analysis.