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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@article{203203, author = {Kanický, Viktor and Toman, Jiří and Otruba, Vítězslav and Sommer, Lumír}, article_location = {Prague}, article_number = {5}, keywords = {INDUCTIVELY COUPLED PLASMA; ATOMIC EMISSION-SPECTROMETRY; ARGON PLASMA; GEOLOGICAL-MATERIALS; ANALYTE EMISSION; EXCITATION; PROFILES; ROCKS; TEMPERATURES; YTTRIUM}, language = {eng}, issn = {0010-0765}, journal = {Collection of Czechoslovak Chemical Communications}, title = {Study on 50 MHz ICP source with medium resolution spectrometer. Determination of rare earth elements in complicated matrices}, volume = {58}, year = {1993} }
TY - JOUR ID - 203203 AU - Kanický, Viktor - Toman, Jiří - Otruba, Vítězslav - Sommer, Lumír PY - 1993 TI - Study on 50 MHz ICP source with medium resolution spectrometer. Determination of rare earth elements in complicated matrices JF - Collection of Czechoslovak Chemical Communications VL - 58 IS - 5 SP - 1013 EP - 1013 PB - Inst Org Chem Biochem Czech Acad Sci SN - 00100765 KW - INDUCTIVELY COUPLED PLASMA KW - ATOMIC EMISSION-SPECTROMETRY KW - ARGON PLASMA KW - GEOLOGICAL-MATERIALS KW - ANALYTE EMISSION KW - EXCITATION KW - PROFILES KW - ROCKS KW - TEMPERATURES KW - YTTRIUM N2 - 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. ER -
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. \textit{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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