Description: Currently you are watching Validating gc/ms arson analysis procedure porn video. You can find more videos like Validating gc/ms arson analysis procedure below in the related videos section. Arsonists usually use an accelerant in order to start or accelerate a fire. The most widely used analytical method to determine the presence of such accelerants consists of a pre-concentration step of the ignitable liquid residues followed by chromatographic analysis. A rapid analytical method based on headspace-mass spectrometry electronic nose E-Nose has been developed for the analysis of Ignitable Liquid Residues ILRs. The working conditions for the E-Nose analytical procedure were optimized by studying different fire debris samples. The optimized experimental variables were related to headspace generation, specifically, incubation temperature and incubation time. The optimized method was applied to a set of fire debris samples. (MPD) and kerosene which may be used as accelerants in arson cases. . GCMS analysis was performed using a 60m polymethylsiloxane column which had.
Added: 17.05.2019 at 20:00
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