K. Ohta, S. Itoh, T. Mizuno
Mar 1, 1991
Citations
0
Influential Citations
13
Citations
Journal
Talanta
Abstract
Electrothermal atomic-emission spectrometric determination of lithium with use of a tungsten tube has been investigated. Lanthanum nitrate is used as a matrix modifier to eliminate the interference of Al, Ca, Cu, Fe, K, Mg, Na, Pb and Zn. Lithium in biological samples has been determined by the method. The recovery of lithium in the samples was > 91%.