Multivariate calibrations for the SR-TXRF determination of trace concentrations of lead and arsenic in the presence of bromine

X-Ray Spectrometry

Volumn 35, Issue 1, 2006, Pages 79-84

  Nagata, Noemi ^a   Peralta Zamora, Patricio G ^b   Poppi, Ronei J ^c   Perez, Carlos A ^d   Bueno, Maria Izabel M S ^c  

^a STATE UNIVERSITY OF PONTA GROSSA   (Brazil)

^b FEDERAL UNIVERSITY OF PARANÁ   (Brazil)

^c UNIVERSITY OF CAMPINAS   (Brazil)

^d LABORATÓRIO NACIONAL DE LUZ SÍNCROTRON   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

ARSENIC; BROMINE; FLUORESCENCE; ION EXCHANGE; LEAST SQUARES APPROXIMATIONS; MEAN SQUARE ERROR; METAL RECOVERY; SECONDARY EMISSION; SYNCHROTRON RADIATION;

AQUEOUS SAMPLES; FLUORESCENCE DETERMINATION; MULTIVARIATE CALIBRATION; PARTIAL LEAST SQUARE REGRESSION; SPECTRAL INTERFERENCE; SYNCHROTRON RADIATION SOURCE; TOTAL REFLECTION X-RAY FLUORESCENCE; TOTAL REFLECTION X-RAY FLUORESCENCE SPECTROMETRIES; TRACE CONCENTRATIONS; UNIVARIATE;

SECONDARY ION MASS SPECTROMETRY;

EID: 31144433149     PISSN: 00498246     EISSN: 10974539     Source Type: Journal    
DOI: 10.1002/xrs.856     Document Type: Article

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