Measurement of Stray Light in Atomic Absorption Spectrometry-Reference-Cited by-同舟云学术

Measurement of Stray Light in Atomic Absorption Spectrometry

Published:1990-02 Issue:2 Volume:44 Page:280-285
ISSN:0003-7028
Container-title:Applied Spectroscopy
language:en
Short-container-title:Appl Spectrosc

Author:

Black Sador S.¹,Robarge Wayne P.¹,Boss Charles B.¹

Affiliation:

1. Departments of Chemistry and Soil Science, North Carolina State University, Box 8204 Raleigh, North Carolina 27695-8204

Abstract

An equation which accounts for the phenomenon of stray light has been derived from Beer's law. The equation has three adjustable parameters: the fraction of stray light and the absorption coefficients of both the primary and stray light. The parameters derived from fits of the equation to flame atomic absorption data are quantitative indicators of the amount of stray light in an atomic absorption experiment. In addition, the proposed equation could be used for calibration of experimental determinations.

Publisher

SAGE Publications

Subject

Spectroscopy,Instrumentation

Link

http://journals.sagepub.com/doi/pdf/10.1366/0003702904085444

Reference10 articles.

1. A critical look at calibration procedures for flame atomic-absorption spectrometry

2. Validity of reusing stored working curves in flame atomic-absorption spectroscopy

3. Considerations of the Systematic Error Produced by the Calibration Plot in Flame Atomic Emission Spectrometry

4. Some trivial causes for the bending of analytical curves in atomic absorption spectrometry

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