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KMID : 1059519930370090800
Journal of the Korean Chemical Society
1993 Volume.37 No. 9 p.800 ~ p.805
Determination of Trace Metals in Biological Samples by Inductively Coupled Plasma Mass Spectrometry
Park Chang-Joon

Lee Sang-Ho
Chung Koo-Soon
Lee Kwang-Woo
Abstract
An analytical method has been developed to determine trace elements in biological samples. The biological samples are added to a laboratory-bulit Teflon bomb together with nitric acid-hydrogen peroxide mixture and enriched stable isotopes. The samples are decomposed in a microwave oven. The decomposed sample solutions are analyzed by isotope dilution inductively coupled plasma mass spectrometry. The analytical results of the biological samples agree well with the reference values.
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