Determination of trace Cd and Pb in environmental and biological samples by ETV-ICP-MS after single-drop microextraction

A method based on single-drop microextraction (SDME) combined with electrothermal vaporization (ETV)-ICP-MS was proposed for the determination of trace Cd and Pb. 8-Hydroxyquinoline (8-HQ) was employed as extractant dissolved in several microliters of chloroform and then an organic microdrop was for...

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Veröffentlicht in:	Talanta (Oxford) 2006-09, Vol.70 (2), p.468-473
Hauptverfasser:	Li, Li, Hu, Bin, Xia, Linbo, Jiang, Zucheng
Format:	Artikel
Sprache:	eng
Schlagworte:	8-Hydroxyquinoline Analytical chemistry Applied sciences Cadmium Chemistry Electrothermal vaporization Exact sciences and technology Global environmental pollution ICP-MS Lead Pollution Single-drop microextraction Spectrometric and optical methods
Online-Zugang:	Volltext
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