Abstract
Use of an enriched isotope as an activable tracer is proposed for the preconcentration of trace elements in neutron activation analysis. As a test of this method, contents of cadmium in various biological standard samples were determined by addition of an enriched116Cd tracer in the preconcentration step followed by neutron irradiation and γ-ray spectrometry. The principle, advantage, and limitations of the method are also discussed.
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References
G. ERDTMAN, Neutron Activation Tables, Verlag Chemie, Weinheim, 1976.
K. OKAMOTO, NIES Res. Rep., No. 18 (1980)
K. OKAMOTO, Private information.
K. OKAMOTO, K. FUWA, NIES Res. Rep., 42 (1983) 114.
T. HAYASHI, M, KOYAMA, T. TAKEUCHI, J. TAKADA, S. HAYASHI, S. OMORI, Y. KUSAKA, H. TSUJI, M. SHINOKI, A. AOKI, K. KATAYAMA, H. KOZUKA, T. TOYAMA, “Abstract” presented at the 12th Science Council in Kyoto Univ. Res. Reactor Inst., 1978, p. 19.
D. F. COVELL, Anal. Chem., 31 (1959) 11.
C. M. LEDERER, V. S. SHIRLEY, et al. (Eds.), Table of Isotopes (7th ed.), Wiley and Sons, Inc. New York, 1978.
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Tsukada, M., Yamamoto, D., Yoshikawa, H. et al. Preconcentration of trace elements for neutron activation analysis using activable tracers. Journal of Radioanalytical and Nuclear Chemistry, Articles 84, 223–238 (1984). https://doi.org/10.1007/BF02036961
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DOI: https://doi.org/10.1007/BF02036961