Use of 2,6-dinitro-4-trifluoromethylbenzenesulfonic acid as a novel derivatizing reagent for the analysis of catecholamines, histamines and related amines by gas chromatography with electron-capture detection.

doi:10.1016/S0021-9673(00)89453-4

Paper

Use of 2,6-dinitro-4-trifluoromethylbenzenesulfonic acid as a novel derivatizing reagent for the analysis of catecholamines, histamines and related amines by gas chromatography with electron-capture detection.

Published Sep 1, 1979 · P. Doshi, D. Edwards

Journal of chromatography

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32

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1

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Abstract

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Study Snapshot

2,6-dinitro-4-trifluoromethylbenzenesulfonic acid is a rapid, specific derivatizing reagent for rapid and sensitive analysis of catecholamines, histamines, and related amines in human urine.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

Use of 2,6-dinitro-4-trifluoromethylbenzenesulfonic acid as a novel derivatizing reagent for the analysis of catecholamines, histamines and related amines by gas chromatography with electron-capture detection.

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