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Oxidaiton of tin/II/ in air-kept hydrochloric acid solutions
Authors:G Kodina  I Kostin  N Triphonenkova  V Harlamov  A Inkin
Institution:(1) Institute of Biophysics, Ministry of Health, 123182 Moscow, USSR
Abstract:An air-storage stability of tin/II/ chloride solution was studied by voltammetric and spectrophotometric methods. The chosen concentration range was due to the problems of the kits preparation for a99mTc generator. The rate of oxidation of tin/II/ in the range of 0.04–12.5 mg.ml–1 was shown to decrease with an increase in tin concentration. According to the obtained results one can determine maximal storage time for the correct practical use.
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