Flow injection analysis chemiluminescence detection of residual ozone.
Chemiluminescent reagents for the determination of residual ozone were compared. Each method was automated using gas diffusion flow injection analysis. The luminol method gave a four order of magnitude working range with an LOD of 0.008 mg O(3)/l. The luminol method has better analytical characteristics than the standard colorimetric Indigo Blue methods.
McGowan
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Department of Chemistry, Miami University, Oxford, OH 45056, USA.
Pacey
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