Determination of trace quantities of uranium in biological materials by neutron activation analysis using a rapid radiochemical separation

1972 ◽  
Vol 44 (8) ◽  
pp. 1508-1511 ◽  
Author(s):  
Donald A. Becker ◽  
Philip D. LaFleur
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Radiochemical Separation ◽  
Biological Materials

scholarly journals Determination of Europium in Biological Materials by Neutron Activation Analysis

RADIOISOTOPES ◽  
1971 ◽  
Vol 20 (5) ◽  
pp. 224-227 ◽  
Author(s):  
Shigeru OHNO ◽  
Gloria A. ASPRER ◽  
Shyozo HONGO ◽  
Masashi SUZUKI ◽  
Seiki WATANABE
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Biological Materials

scholarly journals Determination of Sodium in Biological Materials by Instrumental Neutron Activation Analysis

1997 ◽  
Vol 80 (4) ◽  
pp. 871-882 ◽  
Author(s):  
William C Cunningham ◽  
Stephen G Capar ◽  
David L Anderson
Keyword(s):  
Neutron Activation Analysis ◽  
Instrumental Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Biological Materials ◽  
High Accuracy ◽  
Analytical Technique ◽  
Accuracy And Precision ◽  
Instrumental Neutron Activation

Abstract A formalized method for determining sodium in biological materials by instrumental neutron activation analysis is presented. The method includes common procedures from the numerous options available to this historically nonformalized analytical technique. The number of procedural options is restricted to minimize the method’s complexity, yet the method is still applicable to a variety of neutron activation facilities. High accuracy and precision are achieved by placing bounds on allowed uncertainty at critical stages of the analysis. Analytical results from the U.S. Food and Drug Administration laboratory and 4 other laboratories demonstrate the method’s performance.

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