Top Abstract Purchase Related
Home
>
Node
>
Subnode

Preferential extraction of hydrocarbons from fire debris samples by solid phase microextraction

Lloyd, J.A.; Edmiston, P.L.

Journal of Forensic Sciences 48(1): 130-134

2003

ISSN/ISBN: 0022-1198
PMID: 12570213
Document Number: 553094
Headspace analysis by extraction/GC-MS is a common method of detecting volatile hydrocarbon accelerants in fire debris samples. Solid-phase microextraction was tested to determine if there is selective extraction of chemically distinct compounds. It was found that both the polydimethylsiloxane (PDMS) and Carboxen/PDMS solid phase microextraction fibers show preferential extraction of aliphatic or aromatic compounds from the headspace depending on fiber type and temperature. The Carboxen/PDMS fiber type showed particular (although not exclusive) selectivity for extraction of aromatic hydrocarbons. Other experimental considerations of SPME are noted.

Document emailed within 1 workday
Secure & encrypted payments

Furton; Wu; Almirall 2000: Optimization of solid-phase microextraction (SPME) for the recovery of explosives from aqueous and post-explosion debris followed by gas and liquid chromatographic analysis Journal of Forensic Sciences 45(4): 857-864
McGee, E.; Lang, T.L. 2002: A study of the effects of a Micelle Encapsulator Fire Suppression Agent on dynamic headspace analysis of fire debris samples Journal of Forensic Sciences 47(2): 267-274
Meyers, J.E.; Almirall, Jé.R. 2005: Analysis of gamma-hydroxybutyric acid (GHB) in spiked water and beverage samples using solid phase microextraction (SPME) on fiber derivatization/gas chromatography-mass spectrometry (GC/MS) Journal of Forensic Sciences 50(1): 31-36
Young, M.S. 1998: Preparation of environmental samples for determination of sulfonylurea herbicides by solid-phase extraction using a polymeric sorbent Journal - Association of Official Analytical Chemists 81(1): 99-104
Fu, S.; Ding, L.; Zhu, S.; Jiao, Y.; Gong, Q.; Chen, J.; Wang, L. 2011: Magnetic multi-walled carbon nanotubes as a solid phase extraction adsorbent for the determination of 13 phthalate acid esters in water samples by gas chromatography-mass spectrometry Se Pu 29(8): 737-742
Sun, H.; Lou, D.; Lian, L.; Han, X.; Guo, T.; Chen, T. 2015: Solid-phase extraction based on mesoporous Fe3O4 @ mSiO2 @ Cu2+ magnetic nanoparticles coupled with high performance liquid chromatography for the determination of microcystins in water samples Se Pu 33(5): 449-454
Yang, M.; Wang, Y.-l.; Zeng, Z.-r.; Zhou, Y. 2002: Preparation and characteristics of new coating for solid-phase microextraction Se Pu 20(3): 202-206
Liu, H.-C.; Hwu, C.-S.; Hung, J.-M.; Lai, H.-Y.; Chang, H.-Y.; Lu, C.-J. 2011: Reliability of solid phase microextraction in estimating bioavailability of pyrene in soil Journal of Environmental Biology 32(3): 319-323
Wang, X.; Liu, J.; Wang, Y.; Zhao, X.; Gao, L.; Xu, D. 2006: Hollow fiber liquid phase microextraction of tramadol from water and biological samples Se Pu 24(6): 641-644
Wang, Y.; Wang, X.; Lee, F.S. 1999: Estimation of the octanol-water partition coefficients of PAHs by solid-phase microextraction Se Pu 17(5): 424-426
Hao, S.; Kang, J.; Zhou, S.; Cui, J. 2000: Determination of volatile organic compounds in blood by headspace solid-phase microextraction-gas chromatography Wei Sheng Yan Jiu 29(1): 37-39
Humbert, L.; Dehon, B.; Decaestecker, B.; Mathieu, D.; Houdret, N.; Lhermitte, M. 1999: Identification and quantitative determination of chlorinated++ solvents after solid phase microextraction. Applications in hospital toxicology Acta Clinica Belgica 53(Suppl 1): 89-93
Liu, H.-h.; Li, Y.-q.; Sun, C.-j. 2002: Determination of methanol and fusel oils in alcohol beverages using headspace solid-phase microextraction and gas chromatography Se Pu 20(1): 90-93
Huang, J.; He, J.; Zhang, J.; Yu, Z. 2007: Identification of volatile organic compounds in the manures of cow, hog and chicken by solid phase microextraction coupled with gas chromatography/mass spectrometry Se Pu 25(3): 425-429
Hu, B.; Song, W.; Xie, L.; Shao, T. 2008: Determination of 33 pesticides in tea by accelerated solvent extraction-gel permeation and solid-phase extraction purification-gas chromatography-mass spectrometry Se Pu 26(1): 22-28
Zhou, X.; Li, X.; Zeng, Z. 2006: Solid-phase microextraction coupled with capillary electrophoresis for doping analysis of propranolol enantiomers in urine using a sol-gel derived calix [4] arene fiber Se Pu 24(1): 1-4
Paanakker, J.E.; Thio, J.M.; Van den Wildenberg, H.M.; Kaspersen, F.M. 1987: Assay of vecuronium in plasma using solid-phase extraction, high-performance liquid chromatography and post-column ion-pair extraction with fluorimetric detection Journal of Chromatography 421(2): 327-335
Zhou, Y.; Xu, D.; Chen, D.; Zhang, Z.; Zheng, X.; Fang, E. 2011: Determination of fipronil and its metabolites in tea by solid-phase microextraction coupled with gas chromatography and gas chromatography-mass spectrometry Se Pu 29(7): 656-661
Zhang, H.; Yang, X.; Ma, Y.; Dong, A.; Zhang, Y. 2008: Simultaneous determination of canthaxanthin and astaxanthin in feedstuffs using solid phase extraction-reversed-phase high performance liquid chromatography Se Pu 26(3): 392-394
Li, H.; Yang, H.; Zhang, Y.; Wang, P.; Lin, J-Ming. 2014: Dispersive solid phase microextraction of vanillins in milk using magnetic nanoparticles of ferroferric oxide/carbon nanotubes combining with high performance liquid chromatography analysis Se Pu 32(4): 413-418