Application Of Continuous Liquid Phase Fluorescence Analysis For The Selective Determination Of Gases
- 1 January 1987
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 0743, 97-104
- https://doi.org/10.1117/12.966932
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.Keywords
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