H. Matusiewicz, ATOM TRAPPING AND IN-SITU PRECONCENTRATION TECHNIQUES FOR FLAME ATOMIC-ABSORPTION SPECTROMETRY, Spectrochimica acta, Part B: Atomic spectroscopy, 52(12), 1997, pp. 1711-1736
The historical development of the in situ preconcentration technique i
n atomic absorption spectrometry based on a conventional flame coupled
with an atom trapping tube and collection of the analyte atoms is pre
sented. The current state of the art, including advantages and limitat
ions of this approach, is discussed. (C) 1997 Elsevier Science B.V.