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Gas Chromatography-Mass Spectrometry Paired with Total Vaporization Solid-Phase Microextraction as a Forensic Tool
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Gas Chromatography-Mass Spectrometry Paired with Total Vaporization Solid-Phase Microextraction as a Forensic Tool

Gas Chromatography-Mass Spectrometry Paired with Total Vaporization Solid-Phase Microextraction as a Forensic Tool

6,315 Views

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05:31 min

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May 25, 2021

DOI:

10.3791/61880-v

DOI:
10.3791/61880-v

•

05:31 min
May 25, 2021

•

18 Views
,
1Department of Chemistry & Chemical Biology,Indiana University – Purdue University Indianapolis, 2Forensic & Investigative Sciences Program,Indiana University – Purdue University Indianapolis

Summary

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Total Vaporization Solid Phase Microextraction (TV-SPME) completely vaporizes a liquid sample whilst analytes are sorbed onto a SPME fiber. This allows for partitioning of the analyte between only the solvent vapor and the SPME fiber coating.

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Cite this Article

Davis, K. E., Goodpaster, J. V. Gas Chromatography-Mass Spectrometry Paired with Total Vaporization Solid-Phase Microextraction as a Forensic Tool. J. Vis. Exp. (171), e61880, doi:10.3791/61880 (2021).

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