High performance liquid chromatography coupled to an optical fiber detector coated with laccase for screening catecholamines in plasma and urine.

Abstract

An analytical method based on separation by high performance liquid chromatography (HPLC) and detection by optical fiber (OF) coated with an enzyme (laccase), has been developed for separation and quantification of catecholamines, namely epinephrine, dopamine and norepinephrine. The application of OF as a detector in this analytical system relies on the… (More)
DOI: 10.1016/j.chroma.2009.08.067

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Cite this paper

@article{Ferreira2009HighPL, title={High performance liquid chromatography coupled to an optical fiber detector coated with laccase for screening catecholamines in plasma and urine.}, author={Filipe Ferreira and Lurdes I B Silva and Ana Cristina Moreira Freitas and Teresa A P Rocha-Santos and Armando C Duarte}, journal={Journal of chromatography. A}, year={2009}, volume={1216 42}, pages={7049-54} }