GC-MS analysis of dichlobenil and its metabolites in groundwater

E. Porazzi, M. Pardo Martinez, R. Fanelli, E. Benfenati

Research output: Contribution to journalArticle

32 Citations (Scopus)

Abstract

We have developed a new method for the determination of the widely used herbicide 2,6-dichlorobenzonitrile (dichlobenil) and its major metabolites 2,6-dichlorobenzamide (BAM) and 2,6-dichlorobenzoic acid (2,6-DCBA) in groundwater samples. The procedure is based on solid phase extraction (SPE) combined with a derivatization procedure before GC-MS analysis in order to quantify analytes simultaneously. This method can be used from regulatory laboratories for monitoring the presence of dichlobenil and its metabolites during testing groundwater samples quality.

Original languageEnglish
Pages (from-to)146-154
Number of pages9
JournalTalanta
Volume68
Issue number1
DOIs
Publication statusPublished - Nov 15 2005

Fingerprint

Groundwater
Metabolites
Herbicides
Acids
Monitoring
Solid Phase Extraction
Testing
2,6-dichlorobenzamide
dichlobanil

Keywords

  • GC-MS
  • Metabolites
  • Monitoring
  • Pesticides
  • Water

ASJC Scopus subject areas

  • Analytical Chemistry
  • Spectroscopy

Cite this

GC-MS analysis of dichlobenil and its metabolites in groundwater. / Porazzi, E.; Martinez, M. Pardo; Fanelli, R.; Benfenati, E.

In: Talanta, Vol. 68, No. 1, 15.11.2005, p. 146-154.

Research output: Contribution to journalArticle

Porazzi, E. ; Martinez, M. Pardo ; Fanelli, R. ; Benfenati, E. / GC-MS analysis of dichlobenil and its metabolites in groundwater. In: Talanta. 2005 ; Vol. 68, No. 1. pp. 146-154.
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