Fresenius' Zeitschrift für analytische Chemie

, Volume 330, Issue 8, pp 704–706 | Cite as

Determination of a metabolite of the herbicide Pyridate in plant extracts by MS/MS: recording of daughter spectra

  • J. Jaklin
  • P. Krenmayr
  • K. Varmuza
  • W. Heegemann
  • W. Landvoigt
Original Papers

Summary

A hybrid tandem mass spectrometer is used to determine the concentration of a herbicidal metabolite in plant extracts without any sample clean-up. A rather simple and quickly performable MS/MS-technique is applied with direct sample introduction, electron impact ionization and recording of daughter spectra. The reproducibility of the analysis is satisfactory; the limit of detection (10 ppm) is sufficient for screening if the plants have been sampled shortly after a spraying with the herbicide (coefficient of variation: 14%).

Keywords

Physical Chemistry Analytical Chemistry Inorganic Chemistry Mass Spectrometer Plant Extract 

Bestimmung eines Metaboliten des Herbicids Pyridate in Pflanzenextrakten mittels MS/MS: Aufnahme von Tochter-Ionen-Spektren

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Copyright information

© Springer-Verlag 1988

Authors and Affiliations

  • J. Jaklin
    • 1
  • P. Krenmayr
    • 1
  • K. Varmuza
    • 1
  • W. Heegemann
    • 2
  • W. Landvoigt
    • 2
  1. 1.Institute for General ChemistryTechnical University ViennaViennaAustria
  2. 2.Chemie Linz AGLinzAustria

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