Authors:
J. Švitel Comenius University Department of Radiosiotopes, Institute of Analytical Chemistry Bratislava Czechoslovakia

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P. Schiller Comenius University Department of Radiosiotopes, Institute of Analytical Chemistry Bratislava Czechoslovakia

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Abstract  

The possibility of using γ-radiation sources for the X-ray fluorescence analysis of Br, Ag, and I was studied on model samples. The results were applied for the determination of these elements in pharmaceutical products. The optimum channel range was selected and the accuracies obtainable with various types of radiation sources were compared. For routine analysis of pharmaceutical products and other substances of similar composition, the most suitable radiation sources are:125I for the determination of low concentration of bromine;153Gd for the determination of silver; and241Am for that of iodine.

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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)