Detection and quantitation of a bioactive compound in Vicia narbonensis L. seeds by capillary electrophoresis-mass spectrometry: A comparative study with UV detection

Capillary zone electrophoresis with mass spectrometry (CE‐MS) and UV detection (CE‐UV) was applied to the quantitative determination of γ‐glutamyl‐S‐ethenyl‐cysteine (GEC), a bioactive and unstable compound present in Vicia narbonensis L. seeds. This compound is responsible for, among other negative...

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Veröffentlicht in:	Electrophoresis 2005-06, Vol.26 (12), p.2351-2359
Hauptverfasser:	Arias, Marina, Simó, Carolina, Ortiz, Luis T., de Ios Mozos-Pascual, Marcelino, Barbas, Coral, Cifuentes, Alejandro
Format:	Artikel
Sprache:	eng
Schlagworte:	Antinutritional factors Capillary electrophoresis Dipeptides - analysis Dipeptides - isolation & purification Electrophoresis, Capillary - methods Mass spectrometry Mass Spectrometry - methods Peptides Seeds - chemistry Sensitivity and Specificity Spectrometry, Mass, Electrospray Ionization Spectrophotometry, Ultraviolet Taste Vicia - chemistry Vicia narbonensis γ-Glutamyl-S-ethenyl-cysteine
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