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Determination of polycyclic aromatic hydrocarbons (PAHs) from organic aerosols using hollow fiber micro - porous membrane liquid - liquid extraction (HF-MMLLE) followed by gas chromatography-mass spectrometry analysis.

Hyder, Murtaza LU ; Aguilar, Lidia Luque; Genberg, Johan LU ; Sandahl, Margareta LU ; Wesén, Clas LU and Jönsson, Jan Åke LU (2011) In Talanta 85(2). p.919-926
Abstract
A method for determination of polycyclic aromatic hydrocarbons (PAHs) from aerosols was developed. Instead of conventionally used non-polar or slightly polar phenylmethylpolysiloxane column a highly polar, highly substituted, cyanopropyl column (VF-23 MS) was used for separation of PAHs. Based on hollow fiber micro-porous membrane liquid-liquid extraction (HF-MMLLE) a method was developed for sample clean up and pretreatment. An enrichment factor of 617-1022 was obtained with extraction efficiency 10.2-18.9% for different PAHs analyzed in this study. The optimized method was successfully applied to aerosol samples and limits of detection between 1.2pgm(-3) and 180pgm(-3) was obtained. Almost all PAHs were found in most of the aerosol... (More)
A method for determination of polycyclic aromatic hydrocarbons (PAHs) from aerosols was developed. Instead of conventionally used non-polar or slightly polar phenylmethylpolysiloxane column a highly polar, highly substituted, cyanopropyl column (VF-23 MS) was used for separation of PAHs. Based on hollow fiber micro-porous membrane liquid-liquid extraction (HF-MMLLE) a method was developed for sample clean up and pretreatment. An enrichment factor of 617-1022 was obtained with extraction efficiency 10.2-18.9% for different PAHs analyzed in this study. The optimized method was successfully applied to aerosol samples and limits of detection between 1.2pgm(-3) and 180pgm(-3) was obtained. Almost all PAHs were found in most of the aerosol samples. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Extraction, Hollow fiber, Enrichment factor, Aerosol, Polycyclic, aromatic hydrocarbons
in
Talanta
volume
85
issue
2
pages
919 - 926
publisher
Elsevier
external identifiers
  • wos:000293116600012
  • pmid:21726719
  • scopus:79960000465
ISSN
1873-3573
DOI
10.1016/j.talanta.2011.04.080
project
MERGE
language
English
LU publication?
yes
id
8536f4bf-6425-42b5-b8e5-297dee166c5a (old id 2059009)
date added to LUP
2011-07-27 09:14:22
date last changed
2017-01-01 06:02:46
@article{8536f4bf-6425-42b5-b8e5-297dee166c5a,
  abstract     = {A method for determination of polycyclic aromatic hydrocarbons (PAHs) from aerosols was developed. Instead of conventionally used non-polar or slightly polar phenylmethylpolysiloxane column a highly polar, highly substituted, cyanopropyl column (VF-23 MS) was used for separation of PAHs. Based on hollow fiber micro-porous membrane liquid-liquid extraction (HF-MMLLE) a method was developed for sample clean up and pretreatment. An enrichment factor of 617-1022 was obtained with extraction efficiency 10.2-18.9% for different PAHs analyzed in this study. The optimized method was successfully applied to aerosol samples and limits of detection between 1.2pgm(-3) and 180pgm(-3) was obtained. Almost all PAHs were found in most of the aerosol samples.},
  author       = {Hyder, Murtaza and Aguilar, Lidia Luque and Genberg, Johan and Sandahl, Margareta and Wesén, Clas and Jönsson, Jan Åke},
  issn         = {1873-3573},
  keyword      = {Extraction,Hollow fiber,Enrichment factor,Aerosol,Polycyclic,aromatic hydrocarbons},
  language     = {eng},
  number       = {2},
  pages        = {919--926},
  publisher    = {Elsevier},
  series       = {Talanta},
  title        = {Determination of polycyclic aromatic hydrocarbons (PAHs) from organic aerosols using hollow fiber micro - porous membrane liquid - liquid extraction (HF-MMLLE) followed by gas chromatography-mass spectrometry analysis.},
  url          = {http://dx.doi.org/10.1016/j.talanta.2011.04.080},
  volume       = {85},
  year         = {2011},
}