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New halogen-specific detector applied to the analysis of chlorinated fatty acids

In English

Författare

Summary, in English

A new halogen-specific detection method (XSD) was tested for determination of chlorinated fatty acids in marine biota. In XSD, an increased emission of ions and electrons is caused by the high-temperature combustion of halogen-containing compounds. The detection limit of methyl dichlorooctadecanoate and the selectivity at a reactor temperature of 900 degreesC match those of electrolytic conductivity detection (ELCD). The relative standard deviation is less than 11% for greater than or equal to0.2 ng methyl dichlorooctadecanoate. An XSD chromatogram of a complex sample, chlorinated fatty acid methyl esters liberated from fish lipids, agreed with a previously obtained ELCD chromatogram. (C) 2001 Elsevier Science B.V. All rights reserved.

Publiceringsår

2001

Språk

Engelska

Sidor

99-106

Publikation/Tidskrift/Serie

Journal of Chromatography A

Volym

912

Issue

1

Dokumenttyp

Artikel i tidskrift

Förlag

Elsevier

Ämne

  • Chemical Engineering

Nyckelord

  • halogen-specific detection
  • detection
  • GC
  • fatty acid methyl esters

Status

Published

ISBN/ISSN/Övrigt

  • ISSN: 0021-9673