Automatic on line preconcentration and determination of lead in water by ICP-AES using a TS-microcolumn

A simple, sensitive, low-cost and rapid, flow injection system for the on-line preconcentration of lead by sorption on a microcolumn packed with silica gel funtionalized with methylthiosalicylate (TS-gel) was developped. The metal is directly retained on the sorbent column and subsequently then elut...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Talanta (Oxford) 2004-02, Vol.62 (3), p.503-510
Hauptverfasser:	Zougagh, M., Garcı́a de Torres, A., Vereda Alonso, E., Cano Pavón, J.M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis methods Analytical chemistry Applied sciences Chemistry Exact sciences and technology Flow-injection on-line preconcentration ICP-AES Lead Natural water pollution Pollution Spectrometric and optical methods TS-gel Water Water treatment and pollution
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!