KANICKÝ, Viktor, Jiří TOMAN, Vítězslav OTRUBA and Lumír SOMMER. Study on 50 MHz ICP source with medium resolution spectrometer. Determination of rare earth elements in complicated matrices. Collection of Czechoslovak Chemical Communications. Prague: Inst Org Chem Biochem Czech Acad Sci, 1993, vol. 58, No 5, p. 1013-1041. ISSN 0010-0765.
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Basic information
Original name Study on 50 MHz ICP source with medium resolution spectrometer. Determination of rare earth elements in complicated matrices
Authors KANICKÝ, Viktor (203 Czech Republic, guarantor), Jiří TOMAN (203 Czech Republic), Vítězslav OTRUBA (203 Czech Republic) and Lumír SOMMER (203 Czech Republic).
Edition Collection of Czechoslovak Chemical Communications, Prague, Inst Org Chem Biochem Czech Acad Sci, 1993, 0010-0765.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10406 Analytical chemistry
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Organization unit Faculty of Science
Keywords in English INDUCTIVELY COUPLED PLASMA; ATOMIC EMISSION-SPECTROMETRY; ARGON PLASMA; GEOLOGICAL-MATERIALS; ANALYTE EMISSION; EXCITATION; PROFILES; ROCKS; TEMPERATURES; YTTRIUM
Tags ANALYTE EMISSION, argon plasma, ATOMIC EMISSION-SPECTROMETRY, EXCITATION, GEOLOGICAL-MATERIALS, inductively coupled plasma, PROFILES, ROCKS, TEMPERATURES, YTTRIUM
Tags Reviewed
Changed by Changed by: prof. RNDr. Viktor Kanický, DrSc., učo 408. Changed: 29/6/2007 09:31.
Abstract
ICP-OES is a suitable method for the determination of R.E.E. (rare earth elements), which exhibits advantages in the absence of interferences of evaporation, low detection limits and a great linear range of calibration graphs. A spectrometer having spectral bandwidth (SBW) 30 pm with the 50 MHz ICP source were used. Optimum working conditions resulted from detailed studies of axial intensity distributions. Differences in axial intensity distribution were evident when compared with usual 27.12 MHz ICP sources. Matrix interferences of alkaline salts and acids have been evaluated and the optimum spectral lines selected respecting mutual spectral interferences of R.E.E.
Abstract (in Czech)
ICP-OES is a suitable method for the determination of R.E.E. (rare earth elements), which exhibits advantages in the absence of interferences of evaporation, low detection limits and a great linear range of calibration graphs. A spectrometer having spectral bandwidth (SBW) 30 pm with the 50 MHz ICP source were used. Optimum working conditions resulted from detailed studies of axial intensity distributions. Differences in axial intensity distribution were evident when compared with usual 27.12 MHz ICP sources. Matrix interferences of alkaline salts and acids have been evaluated and the optimum spectral lines selected respecting mutual spectral interferences of R.E.E.
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