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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
; ; ; ; and
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
  • pmid:21726719
ISSN
1873-3573
DOI
10.1016/j.talanta.2011.04.080
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240), Nuclear Physics (Faculty of Science) (011013004)
id
8536f4bf-6425-42b5-b8e5-297dee166c5a (old id 2059009)
date added to LUP
2016-04-01 14:05:09
date last changed
2022-01-27 22:44:39
@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}},
  keywords     = {{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}},
  doi          = {{10.1016/j.talanta.2011.04.080}},
  volume       = {{85}},
  year         = {{2011}},
}