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Neutron activation analysis of biological samples with a preirradiation chemical separation |
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| Authors: | Greenberg Robert R. Kingston H. M. Zeisler Rolf Woittiez Joost |
| Affiliation: | 1.Center for Analytical Chemistry, National Institute of Standards and Technology, 20899, Gaithersburg, MD ;2.Netherlands Energy Research Foundation (ECN), 1755-ZG, Petten, The Netherlands ; |
| Abstract: | A preirradiation separation procedure has been developed to separate Al, Cu, Mn, and V from biological materials. Chelex-100 resin is used as the separation medium, and the resin is irradiated directly. Three NIST biological Standard Reference Materials and five samples of human blood serum, obtained under carefully controlled conditions, have been analyzed by NAA following this separation. |
| Keywords: | KeywordHeading" >Index Entries Blood serum Chelex-100 human neutron activation analysis (NAA) preconcentration preirradiation separation Standard Reference Materials (SRMs) trace element analysis |
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