Polar Derivatization and Sensitive Analysis of Steroid in Blood by LC/ESI-MS

Polar derivatization method for electrospray ionization (ESI) was developed and applied to the sensitive analysis of nonpolar ketosteroid in plasma. 4-Androstene-3,17-dione (androstenedione) in human plasma was purified by solid-phase extraction with Bond Elut C18 and derivatized to the carboxymethy...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of the Mass Spectrometry Society of Japan 1998, Vol.46(1), pp.57-62
Hauptverfasser:	SUGI, Kazuto, IDZU, Genichi, HASHIMOTO, Yutaka
Format:	Artikel
Sprache:	eng
Schlagworte:	Androstenedione LC/ESI-MS Polar derivatization Sensitive analysis Steroid
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!