Evaluation of uncertainty in the energy dispersive X-ray fluorescence determination of platinum in alumina-Reference-Cited by-同舟云学术

Evaluation of uncertainty in the energy dispersive X-ray fluorescence determination of platinum in alumina

Published:2015 Issue:12 Volume:7 Page:5345-5351
ISSN:1759-9660
Container-title:Analytical Methods
language:en
Short-container-title:Anal. Methods

Author:

Remya Devi P. S.¹²³⁴,Trupti A. C.¹²³⁴,Nicy A.¹²³⁴,Dalvi A. A.¹²³⁴,Swain K. K.¹²³⁴,Wagh D. N.¹²³⁴,Verma R.¹²³⁴

Affiliation:

1. Analytical Chemistry Division

2. Bhabha Atomic Research Centre

3. Mumbai

4. India

Abstract

Uncertainty, the most important characteristic of an analytical result, has been evaluated using a bottom-up approach during EDXRF determination of Pt in alumina. The calibration function of the EDXRF spectrometer was derived through bivariate least squares fitting, in combination with weighted regression of the residuals.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/AY/C5AY00547G

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