Diode laser thermal vaporization ICP MS with a simple tubular cell for determination of lead and cadmium in whole blood

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Authors	FOLTYNOVÁ Pavla BEDNAŘÍK Antonín KANICKÝ Viktor PREISLER Jan
Year of publication	2014
Type	Article in Periodical
Magazine / Source	Journal of Analytical Atomic Spectrometry
MU Faculty or unit	Central European Institute of Technology
Citation
Web	http://pubs.rsc.org/en/Content/ArticleLanding/2014/JA/C4JA00113C#!divAbstract
Doi	http://dx.doi.org/10.1039/C4JA00113C
Field	Analytic chemistry
Keywords	Diode laser thermal vaporization; DLTV; ICP MS; dried blood spot; lead; cadmium
Description	A new low-cost device suitable for the recently presented sample introduction technique to inductively coupled plasma mass spectrometry (ICP MS), diode laser thermal vaporization (DLTV), is described. The device performance was optimized, compared to a commercial ablation system and applied to the determination of lead and cadmium in whole human blood without any sample treatment. A prearranged calibration set was printed on the paper strip using a piezoelectric dispenser.
Related projects:	CEITEC - Central European Institute of Technology Nové strategie úpravy vzorků pro desorpční hmotnostní spektrometrii