L. Moens et R. Dams, NAA AND ICP-MS - A COMPARISON BETWEEN 2 METHODS FOR TRACE AND ULTRA-TRACE ELEMENT ANALYSIS, Journal of radioanalytical and nuclear chemistry, 192(1), 1995, pp. 29-38
NAA and ICP-MS are both highly sensitive methods for multi-element tra
ce- and ultra-trace element determination. A comparison between analyt
ical figures of merit of both methods is made. Both methods have speci
fic advantages that put them beyond competition for certain applicatio
ns. It is concluded that ICP-MS can replace NAA for many routine analy
ses. NAA remains essential as a highly reliable and accurate reference
method.