Issue 7, 2011

Assessment of metal elements in final drug products by wavelength dispersive X-ray fluorescence spectrometry

Abstract

This work demonstrates that an analytical method based on wavelength dispersive X-ray fluorescence spectrometry has an acceptable degree of linearity, precision and accuracy in a given range, which make it suitable for the purpose of determining Cu, Zn, Fe and Cr impurities in final drug products.

Graphical abstract: Assessment of metal elements in final drug products by wavelength dispersive X-ray fluorescence spectrometry

Article information

Article type
Communication
Submitted
09 Mar 2011
Accepted
19 May 2011
First published
10 Jun 2011

Anal. Methods, 2011,3, 1468-1470

Assessment of metal elements in final drug products by wavelength dispersive X-ray fluorescence spectrometry

L. M. L. Gonçalves, I. M. Costa and J. A. A. Brito, Anal. Methods, 2011, 3, 1468 DOI: 10.1039/C1AY05133D

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