Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 120: Issue 1
Determination of platinum and gold in biological materials by neutron activation analysis
Authors:
E. Taskaev Institute of Nuclear Research and Nuclear Energy bld. Lenin No. 72 1184 Sofia (Bulgaria)

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,
M. Karaivanova Oncological Institute 1156 Sofia (Bulgaria)

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, and
T. Grigorov Institute of Nuclear Research and Nuclear Energy bld. Lenin No. 72 1184 Sofia (Bulgaria)

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Pages:
75–82
Online Publication Date:
13 Aug 2005
Publication Date:
17 Jan 1988
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02037852
Restricted access

Abstract  

A procedure for platinum and gold determination utilizing, neutron activation combined with radiochemical separation, has been developed. The reaction198Pt (n,
\documentclass{aastex} \usepackage{amsbsy} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{bm} \usepackage{mathrsfs} \usepackage{pifont} \usepackage{stmaryrd} \usepackage{textcomp} \usepackage{upgreek} \usepackage{portland,xspace} \usepackage{amsmath,amsxtra} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} $$Pt\xrightarrow{\beta }$$ \end{document}
is used for Pt determination. Four procedures for gold separation are examined: (1) adsorption on untreated polyurethane foam (UPF). (2) extraction with dibutyl sulphide. (3) reduction of gold to elementary state in conc. H2SO4, and extraction of gold as diethyldithiocarbamate complex. The extraction with Cu(DDC)2 is chosen as the most suitable process and applied to platinum and gold determinations in Bowen's Kale and mice organs, previously treated with Biocisplatinum® specimens.
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Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation		 1968
Volumes
per Year		 1
Issues
per Year		 12
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)

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