Preconcentration techniques for trace analysis via neutron activation.
A review is given of the methods that have been proposed for enrichment of trace elements in samples that are to be analysed by neutron-activation methods. The emphasis is on classification of methods, with full illustrations by means of practical examples.
Rottschafer
J M
JM
Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48104, U.S.A.
Boczkowski
R J
RJ
Mark
H B
HB