Title of article
The estimation of the possibilities of synchrotron radiation X-ray fluorescent analysis and atomic specrometry for the boneʹs elemental composition determination
Author/Authors
Gonchar، نويسنده , , A.M. and Kolmogorov، نويسنده , , U.P. and Gladkikh، نويسنده , , E.A. and Shuvaeva، نويسنده , , O.V. and Beisel، نويسنده , , N.F. and Kolosova، نويسنده , , N.G.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
3
From page
271
To page
273
Abstract
Possibilities of multielemental highly sensitive techniques of analysis have been studied: synchrotron radiation X-ray fluorescence analysis (SR XFA), and atomic emission spectrometry with inductively bound plasma (ISP) and atomic absorption spectrometry (AAS) with flame (air–acetylene) atomization for assay of element composition of bone tissue with minimal preparation procedure. Results of comparative studies of elemental composition of bone tissue samples from experimental animals with inherited accelerated aging (rats of OXYS strain) using the SR XFA, ISP and AAS techniques are presented. It is shown that there exists in principle a possibility of assay of 22 biologically important essential macro- and trace elements within the range of 1.0–100,000 μg/g with a mean square analysis error of no more them 10–15% when using SR XFA.
Keywords
RFA SR , AAS , IBP AES , bone , elemental composition
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2005
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2198915
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