Sample analysis by on-line isotope dilution inductively coupled plasma mass spectrometry

A. Lásztity, Miklós Viczián, Xioaru Wang, Ramon M. Barnes

Research output: Contribution to journalArticle

43 Citations (Scopus)

Abstract

An on-line isotope dilution technique is developed by coupling commercial flow injection instruments with an inductively coupled plasma mass spectrometer. Application of the technique is demonstrated by the determination of lead concentrations in diverse standard reference materials. The precision of the method, using optimum sample to spike ratios and a steady-state merging stream, is better than 1%. The approach simplifies sample preparation and analysis, and matrix effects have no influence on the determinations.

Original languageEnglish
Pages (from-to)761-766
Number of pages6
JournalJournal of Analytical Atomic Spectrometry
Volume4
Issue number8
DOIs
Publication statusPublished - 1989

Fingerprint

Inductively coupled plasma mass spectrometry
Inductively coupled plasma
Mass spectrometers
Merging
Isotopes
Dilution

Keywords

  • Flow injection
  • Inductively coupled plasma mass spectrometry
  • Isotope dilution
  • Lead determination

ASJC Scopus subject areas

  • Spectroscopy

Cite this

Sample analysis by on-line isotope dilution inductively coupled plasma mass spectrometry. / Lásztity, A.; Viczián, Miklós; Wang, Xioaru; Barnes, Ramon M.

In: Journal of Analytical Atomic Spectrometry, Vol. 4, No. 8, 1989, p. 761-766.

Research output: Contribution to journalArticle

Lásztity, A. ; Viczián, Miklós ; Wang, Xioaru ; Barnes, Ramon M. / Sample analysis by on-line isotope dilution inductively coupled plasma mass spectrometry. In: Journal of Analytical Atomic Spectrometry. 1989 ; Vol. 4, No. 8. pp. 761-766.
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