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Determination of 25 elements in biological standard reference materials by neutron activation analysis
Authors:G. Guzzi  R. Pietra  E. Sabbioni
Affiliation:(1) Joint Nuclear Research Centre Ispra Establishment, Chemistry Division, Ispra, (Italy)
Abstract:Trace element analysis has been carried out on standard biological reference samples such as bovine liver, orchard and tomato leaves. Computer aided instrumental neutron activation analysis and, in some cases, preliminary chemical group separation followed by NAA were used. For Ca, Mg, Ni and Si special chemical separation and Cerenkov counting were applied. *** DIRECT SUPPORT *** A1353068 00003
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