A new premixed chemical burner for emission and absorption spectroscopy with separated fuel and sample introduction
Date
1983
Authors
Zeeman P.B.
Muller C.
Gunter W.H.
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Abstract
A new version of the Babington nebulizer is described where dry aerosols from solutions and powder samples can be introduced into air-acetylene and nitrous oxide-acetylene flames, as well as ICP torches. A special burner is described in which the premixed burner gases are completely separated from the sample introduction into the flame plasma. The powder samples could also be successfully introduced into a 9.2 MHz high power ICP, as well as 28 and 50 MHz low power ICP sources. The investigations show that a powder leaf sample behaves similarly to an aqueous solution in the plasmas of a nitrous oxide-acetylene flame and the ICP sources. © 1983.
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Spectrochimica Acta Part B: Atomic Spectroscopy
38
06-May
38
06-May