Article: article from journal or magazin.
Development, design and validation of solid reference samples.
Applied Radiation and Isotopes
0969-8043; 1872-9800 (Electronic)
Publication types: Journal ArticlePublication Status: ppublish
We developed a method of sample preparation using epoxy compound, which was validated in two steps. First, we studied the homogeneity within samples by scanning tubes filled with radioactive epoxy. We found within-sample homogeneity better than 2%. Then, we studied the homogeneity between samples during a 4.5 h dispensing time. The homogeneity between samples was found to be better than 2%. This study demonstrates that we have a validated method, which assures the traceability of epoxy samples.
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