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.
(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)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2059009
- author
- Hyder, Murtaza LU ; Aguilar, Lidia Luque ; Genberg, Johan LU ; Sandahl, Margareta LU ; Wesén, Clas LU and Jönsson, Jan Åke LU
- organization
- publishing date
- 2011
- 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}}, }