Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Extraction of explosives from soil followed by gas chromatography-mass spectrometry analysis with negative chemical ionization
Stockholm University, Faculty of Science, Department of Analytical Chemistry.
2012 (English)In: Journal of Chromatography A, ISSN 0021-9673, E-ISSN 1873-3778, Vol. 1222, 109-115 p.Article in journal (Refereed) Published
Abstract [en]

A new, simple and accurate method for extraction of explosives from soil was developed and validated. The method includes one hour gentle extraction of compounds from soil in acetonitrile:dichloromethane 50:50 at 30 degrees C. Further analysis was made with GC-MS using cool on-column injection and negative chemical ionization. The method increased the recovery of the more volatile products, generated higher accuracy and was extensively time-saving compared to the conventional EPA (US Environmental Protection Agency) 8330 method. Applications are demonstrated on commercial reference materials.

Place, publisher, year, edition, pages
2012. Vol. 1222, 109-115 p.
Keyword [en]
Explosives, GC-MS, Extraction, Soil, Chemical ionization
National Category
Analytical Chemistry
Identifiers
URN: urn:nbn:se:su:diva-76320DOI: 10.1016/j.chroma.2011.12.014ISI: 000300115700013OAI: oai:DiVA.org:su-76320DiVA: diva2:526884
Note
3Available from: 2012-05-15 Created: 2012-05-10 Last updated: 2017-12-07Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Colmsjö, Anders
By organisation
Department of Analytical Chemistry
In the same journal
Journal of Chromatography A
Analytical Chemistry

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 25 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf