Comparison of high-performance liquid chromatography electrochemical detectors for the determination of aporphines,catecholamines and melatonin |
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| Authors: | D.W. Humphrey M.E. Goldman R.E. Wilcox C.K. Erickson R.V. Smith |
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| Affiliation: | Drug Dynamics Institute and Division of Pharmacology, College of Pharmacy, University of Texas at Austin, Austin, Texas 78712 USA |
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| Abstract: | A Bioanalytical Systems detector showed a greater sensitivity for low-level determinations of apomorphine, norepinephrine, epinephrine, dopamine, and melatonin compared to a Brinkmann Instruments system. Modifications of the Bioanalytical Systems flow cell, which have been developed in our laboratories, increase the sensitivity toward certain catecholic compounds, generally decrease baseline noise, and allow for serial coupling of detectors.2 |
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| Keywords: | To whom inquires and reprint requests should be sent. |
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