Liquid-chromatography Mass-spectrometry for the Identification of Minor Components in Benzothiazole Derivatives

Niessen, WMA.;Mccarney, CC.;Moult, PEG.;Tjaden, UR.;Vandergreef, J.
(1993) 9TH MONTREUX SYMP ON LIQUID CHROMATOGRAPHY-MASS SPECTROMETRY ( MS ), SUPERCRITICAL FLUID CHROMATOGRAPHY-MS, CAPILLARY ZONE ELECTROPHORESIS-MS AND TANDEM MASS SPECTROMETRY — Location: MONTREUX(Switzerland) (4.November.1992)

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Authors
  • Niessen, WMA.
    Author
  • Mccarney, CC.
    Author
  • Moult, PEG.
    Author
  • Tjaden, UR.
    Author
  • Vandergreef, J.
    Author
Abstract
Various mass spectrometric techniques were explored for their ability to detect and identify minor components in benzothiazole-derived compounds, namely gas chromatography-mass spectrometry, liquid chromatography-mass spectrometry using a moving-belt, a thermospray and a particle-beam interface and liquid chromatography-tandem mass spectrometry in combination with a thermospray interface. The necessary changes in the liquid chromatographic solvent systems were accomplished by translation of gradient runs into a series of isocratic runs, and a UV photodiode-array detector was used to trace the peaks. The methodology developed and the advantages and limitations of the different techniques employed are discussed.
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Niessen, WMA., Mccarney, CC., Moult, PEG., Tjaden, UR., & Vandergreef, J. (1993). Liquid-chromatography Mass-spectrometry for the Identification of Minor Components in Benzothiazole Derivatives. Journal of Chromatography A, 647(1), 107-119. https://doi.org/10.1016/0021-9673(93)83330-U (Original work published 1993)