Multi-element analysis of blood for trace metals by neutron activation analysis |
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| Authors: | Neil I Ward Douglas E Ryan |
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| Institution: | Trace Analysis Research Centre, Chemistry Department, Dalhousie University, Halifax N.S. B3H 4J1 Canada |
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| Abstract: | Fourteen elements can be rapidly determined in whole blood by the neutron activation analysis procedure described. Three of these (Ag, Cl, Se) are measured after a 10-s irradiation and eleven others (Al, Ba, Br, Ca, Cu, I, Mg, Mn, Mo, Rb, V) are determined by a 180-s irradiation of a 1-cm3 sample of whole blood after destruction of organic matter and removal of sodium by hydrated antimony pentoxide. A further 13 elements (As, Au, Co, Cr, Cs, Fe, Hg, K, Na, Ni, Sb, Sc, Zn) are determined after overnight irradiation in the SLOWPOKE reactor. |
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