Development of new urea-functionalized silica stationary phases: Characterization and chromatographic performance

New urea-functionalized silica stationary phases were prepared by a single-step surface modification through reaction of LiChrosorb Si100 (5 μm particle size) with a homologous series of alkoxysilanes, synthesized in our laboratory, with the general formula (CH 3CH 2O) 3Si(CH 2) 3NHC(O)NH(CH 2) n CH...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of Chromatography A 2001-04, Vol.913 (1), p.65-73
Hauptverfasser:	Silva, Cesar Ricardo, Jardim, Isabel Cristina Sales Fontes, Airoldi, Claudio
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Chemistry Chromatographic methods and physical methods associated with chromatography Chromatography, High Pressure Liquid - instrumentation Exact sciences and technology Magnetic Resonance Spectroscopy Other chromatographic methods Silicon Dioxide - chemistry Urea - chemistry
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!