ISSN:
1588-2780
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Energy, Environment Protection, Nuclear Power Engineering
Notes:
Abstract Following the definition from the International Atomic Energy Agency, a so-called hour method is that which needs six hours time interval from the sample solution preparation to the data evaluation. Two alternative procedures to be applied to soil samples were studied. One based on LaF3 precipitation and ion-exchange and another on extraction chromatography with TOPO/Silicagel. Both methods gave good results in terms of accuracy, chemical yield and time requirement, but the extraction chromatographic procedure is recommended because it involves fewer steps.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02132407
Permalink