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@inproceedings{773210,
author = {Kanický, Viktor and Holá, Markéta and Vaculovič, Tomáš and Novotný, Karel and Hrdlička, Aleš and Prokeš, Lubomír and Konečná, Veronika and Hubová, Ivona and Zaorálková, Linda and Pištěková, Marie and Otruba, Vítězslav},
address = {Praha},
booktitle = {9th European Workshop on Laser Ablation in Elemental and Isotopic Analysis},
keywords = {LA-ICP-MS; analysis of powdered samples; analysis of compact samples},
language = {eng},
location = {Praha},
pages = {44-44},
publisher = {Centre for Geobiology at University of Bergen},
title = {Laser ablation inductively coupled plasma spectrometry in the analysis of selected types of powdered and compact samples},
year = {2008}
}
TY - JOUR
ID - 773210
AU - Kanický, Viktor - Holá, Markéta - Vaculovič, Tomáš - Novotný, Karel - Hrdlička, Aleš - Prokeš, Lubomír - Konečná, Veronika - Hubová, Ivona - Zaorálková, Linda - Pištěková, Marie - Otruba, Vítězslav
PY - 2008
TI - Laser ablation inductively coupled plasma spectrometry in the analysis of selected types of powdered and compact samples
PB - Centre for Geobiology at University of Bergen
CY - Praha
KW - LA-ICP-MS
KW - analysis of powdered samples
KW - analysis of compact samples
N2 - Directsolid sample analysis comprise two fundamental scopes of problems and task following from two basic form of solids: compact and powered consistence. Each of them exhibits some advantages as well as limitations. While a powdered material makes it possible to mix a sample with appropriate binder and/or internal standard, to apply "a standard addition method" or to spike a series of blank samples with a known amount of analytes and thus to prepare matrix-matched calibration, an ablation-based analysis of compact material usually drives at a lack or at least a limited choice of certified reference materials for successful calibration and accurate determination, at a limited choice or even impossibility to use any element as internal standard and, finally, at impossibility to dilute a sample with an appropriate matrix. On the other hand, powdered samples pressed into pellets may exhibit lower resistance to ablation, which results in "drilling" and excessive releasing of material.
ER -
KANICKÝ, Viktor, Markéta HOLÁ, Tomáš VACULOVIČ, Karel NOVOTNÝ, Aleš HRDLIČKA, Lubomír PROKEŠ, Veronika KONEČNÁ, Ivona HUBOVÁ, Linda ZAORÁLKOVÁ, Marie PIŠTĚKOVÁ a Vítězslav OTRUBA. Laser ablation inductively coupled plasma spectrometry in the analysis of selected types of powdered and compact samples. In \textit{9th European Workshop on Laser Ablation in Elemental and Isotopic Analysis}. Praha: Centre for Geobiology at University of Bergen, 2008, s.~44.
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