Synthesis, characterization and application of a two-fold super(13C-labeled calibration standard for the analysis of arsenobetaine using HPLC-ESI-MS/MS without high resolution mass spectrometry)

Synthesis, characterization and application of a two-fold super(13C-labeled calibration standard for the analysis of arsenobetaine using HPLC-ESI-MS/MS without high resolution mass spectrometry)

A procedure has been developed for the determination of arsenobetaine in fish matrix by HPLC-ESI-MS/MS. Hereby (trimethylarsonium)-1,2- super(13C-acetate (arsenobetaine) is used as internal calibration standard. Arsenobetaine was determined in a fish material (Sea Bass) with an expanded uncertainty...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Talanta (Oxford) 2011-09, Vol.85 (4), p.1996-1999
Hauptverfasser: Lischka, S, Koerte, F, Faust, R, Nehls, I, Piechotta, Ch
Format: Artikel
Sprache:eng
Schlagworte:
Calibration
Fish
High resolution
Mass spectrometry
Sea bass
Synthesis
Uncertainty
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A procedure has been developed for the determination of arsenobetaine in fish matrix by HPLC-ESI-MS/MS. Hereby (trimethylarsonium)-1,2- super(13C-acetate (arsenobetaine) is used as internal calibration standard. Arsenobetaine was determined in a fish material (Sea Bass) with an expanded uncertainty of 3.8%.)
ISSN:0039-9140
DOI:10.1016/j.talanta.2011.07.047