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Updated: Feb 26, 2026

Gas Chromatography-Mass Spectrometry Paired with Total Vaporization Solid-Phase Microextraction as a Forensic Tool
Published on: May 25, 2021
Comparison of intercomparison results of gamma ray spectrometry of spiked and real samples
1Jožef Stefan Institute, Jamova cesta 39, SI-1000 Ljubljana, Slovenia.
Abstract:
The quality and comparability of results of different comparison schemes depend strongly on how the samples were prepared and how the reference values were determined. To test the influence of different approaches to preparing comparison samples and determination of reference values on the final evaluation of participants' results, analyses of S-shapes for Cs-134 and Cs-137 in different comparison schemes in time period 1986-2016 were performed. This study pointed out significant improvement in the quality of performance of comparison tests of selected providers.
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