Abstract
A simple abrasion procedure for the determination of the distribution of a radiotracer as a function of depth in solid flat aliquots is presented. Application to the concentration distribution in graphite furnaces for flameless AAS is possible down to ∼0.1 μm.
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Das, H.A., Feenstra, G. Abrasion measurements by radiotracers. Application to the spatial distribution of trace elements in flameless AAS. Journal of Radioanalytical and Nuclear Chemistry Letters 118, 299–304 (1987). https://doi.org/10.1007/BF02167376
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DOI: https://doi.org/10.1007/BF02167376