Internal correction of hafnium oxide spectral interferences and mass bias in the determination of platinum in environmental samples using isotope dilution analysis

A method has been developed for the accurate determination of platinum by isotope dilution analysis, using enriched ¹⁹⁴Pt, in environmental samples containing comparatively high levels of hafnium without any chemical separation. The method is based on the computation of the contribution of hafnium o...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Analytical and bioanalytical chemistry 2009-05, Vol.394 (1), p.351-362
Hauptverfasser:	Rodríguez-Castrillón, José Ángel, Moldovan, Mariella, García Alonso, J. Ignacio
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical Chemistry BCR-723 road dust Bias Biochemistry Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Enrichment Environmental samples Food Science Hafnium Hafnium oxide ICP-MS Internal mass bias correction Isotope dilution analysis Isotope pattern deconvolution Laboratory Medicine Mathematical analysis Monitoring/Environmental Analysis Original Paper Platinum Radiochemical analysis Spectral interference correction Uncertainty
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!