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Proceedings Paper

Application Of Continuous Liquid Phase Fluorescence Analysis For The Selective Determination Of Gases
Author(s): Purnendu K. Dasgupta
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Paper Abstract

A porous membrane "Diffusion Scrubber" represents an ideal interface between trace atmospheric gases of interest and sensitive fluorescence-based continuous liquid phase analysis methods for the corresponding analytes. Analytical methods capable of determining low to sub-parts-per-billion levels of hydrogen peroxide, sulfur dioxide, ammonia and formaldehyde on a continuous basis are described.

Paper Details

Date Published: 1 January 1987
PDF: 7 pages
Proc. SPIE 0743, Fluorescence Detection, (1 January 1987); doi: 10.1117/12.966932
Show Author Affiliations
Purnendu K. Dasgupta, Texas Tech University (United States)


Published in SPIE Proceedings Vol. 0743:
Fluorescence Detection
E. Roland Menzel, Editor(s)

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