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Quantitative determination of methylamines using microelectrodes

✍ Scribed by Serena Bagnasco

Publisher: Elsevier Science
Year: 1985
Tongue: English
Weight: 244 KB
Volume: 149
Category: Article
ISSN: 0003-2697
DOI: 10.1016/0003-2697(85)90615-3

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✦ Synopsis

A new method for measuring methylamino compounds such as choline, trimethylamine, trimethylamine-N-oxide, betaine, t+zarnitine, and dimethylamine is described. A glass microelectrode is used to quantify methylamines in concentrations ranging from 0.1 to 10.0 mM. Rapid time response and a good sensitivity are maintained by the microelectrode even when measurements are performed in solutions having high ionic strength and low pH. These characteristics make this assay suitable for use with conventional column chromatographic techniques of separation for these methylamines. Q 1985 Academic PIES, Inc.

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