Flow injection procedure for the determination of tertiary amines in water and sea water using chemiluminescence detection
- 1 January 1989
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in The Analyst
- Vol. 114 (12) , 1659-1661
- https://doi.org/10.1039/an9891401659
Abstract
A flow injection procedure for the determination of triethylamine in water and sea water over the range 1 × 10–5–1 × 10–2 M is described, based on measurement of the chemiluminescence emission resulting from the oxidation of triethylamine by sodium hypochlorite at pH 11.0 in the presence of Rhodamine B as a sensitiser. The response to trimethylamine, tripropylamine, ethylamine and diethylamine is also reported and a possible reaction pathway considered.Keywords
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