Science Fair Project Encyclopedia
Radioactive tracer
Radioactive tracer is a substance containing a radioactive isotope (radioisotope). The tracers can be used to measure the speed of chemical processes and was developed by George de Hevesy.
The tracers are applied in autoradiography, positron emission tomography and SPECT.
03-10-2013 05:06:04
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


