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Updated: Jul 16, 2026
Integration of Miniaturized Solid Phase Extraction and LC-MS/MS Detection of 3-Nitrotyrosine in Human Urine for Clinical Applications
Published on: July 14, 2017
Concomitant analysis of normetanephrine and 3-methoxytyramine in brain: a new gas-liquid chromatography procedure
Abstract:
A novel gas chromatographic procedure utilizing a glass capillary column and electron-capture detection is described for the simultaneous assay in brain of normetanephrine and 3-methoxytyramine, the 3-0-methylated metabolites or noradrenaline and dopamine respectively. The procedure has been used to quantitate these amines in whole rat brain and to demonstrate their post-mortem accumulation.
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