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

Luísa M.L. Gonçalves; Isabel M. Costa; José A.A. Brito

doi:10.1039/c1ay05133d

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

Luísa M.L. Gonçalves, Isabel M. Costa, José A.A. Brito

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

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.

Original language	English
Pages (from-to)	1468-1470
Number of pages	3
Journal	Analytical Methods
Volume	3
Issue number	7
DOIs	https://doi.org/10.1039/c1ay05133d
Publication status	Published - Jul 2011

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title = "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.",

author = "Gon{\c c}alves, {Lu{\'i}sa M.L.} and Costa, {Isabel M.} and Brito, {Jos{\'e} A.A.}",

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N2 - 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.

AB - 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.

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JO - Analytical Methods

JF - Analytical Methods

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

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