Complex Method for the Neutron Activation Analysis of Biological Materials

摘要

The destructive and nondestructive approach of neutron activation analysis used by the author is reviewed to determine some trace elements in biological materials: Ca, Cl, Co, Cu, Fe, K, Mg, Mn, Na, Rb, Sb, Sc, V and Zn. Bowen's kale was used to determine the accuracy and reliability. The parameters obtained were confirmed by participating in round robins organized by the IAEA: in which potato powder and animal bone have been analyzed for Zn, Co, Fe, Cr, Mn, Rb, Na, K and Cu. Tabulated results are given and compared with recommended values and literature data. Gamma spectra are shown. (Atomindex citation 10:468654)