ELEMENTAL MAPPING OF GEOLOGICAL SAMPLES BY MEANS OF LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F14%3A00079569" target="_blank" >RIV/00216224:14740/14:00079569 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
ELEMENTAL MAPPING OF GEOLOGICAL SAMPLES BY MEANS OF LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY
Original language description
Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) offers possibilities of elemental mapping different types of materials which includes metallic, biological, geological samples. Its advantage consists in sufficient lateral resolution (in order of tens um) and low detection limits (in range of ones mg/kg). In presented work, the elemental mapping granitic sample originated from Bohemian massif is presented. New analytical software ? Laser Ablation Tool was used for data treatment and its utilization for elemental map creation is described. For quantification purposes two quantification methods were utilized - total sum of signals of isotopes and external calibration with internal standard normalization. We discuss their advantagesand drawbacks for quantification purposes of heterogeneous samples.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů