Laser diode thermal vaporization ICP MS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F11%3A00050123" target="_blank" >RIV/00216224:14740/11:00050123 - 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
Laser diode thermal vaporization ICP MS
Original language description
The new sample introduction method LDTV ICP MS does not require an expensive high-energy pulse laser, because the technique employs a low-cost NIR diode laser which makes it a promising alternative to nebulizers. Defined submicroliter volumes of samplesare deposited on a suitable sample carrier with an absorber. The limits of detection of Co, Ni, Zn, Mo, Cd, Sn and Pb deposited on the preprinted paper were found to be in the range of 4 ? 300 pg. Applicability was demonstrated on determination of lead in whole blood and tin in canned food. Using a multielemental calibration set prearranged on the carrier, LDTV ICP MS provided rapid and reproducible quantitative analysis of metals. The advantages of LDTV are easy sample archiving, low consumption of sample solution, transportation and simplicity of sample preparation.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů