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[Fluorometric trihydroxyindolic method for determining catecholamines and 3,4-dihydroxyphenylalanine in urine].

V K Pozdeev
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Abstract

Adrenalin, noradrenalin, 3,4-dioxyphenylalanine and dopamine were determined in a urine sample. Optimization of the method was reached as a result of 1) the elution procedure that combines the advantages of both the column and tube varieties; 2) standardization of the eluate and buffer concentrations, enabling necessary oxidation pH to be obtained rapidly; 3) ionic content of the buffers that intensify fluorescence of the substances under test; 4) conditions of preparing and stabilizing luteins; 5) concurret determination of noradrenalin and dopamine.

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CatecholaminesDihydroxyphenylalanineDopamineEpinephrineHumansNorepinephrineSpectrometry, FluorescenceEnglish AbstractJournal Article

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V K Pozdeev. 1980. [Fluorometric trihydroxyindolic method for determining catecholamines and 3,4-dihydroxyphenylalanine in urine].. https://pubmed.ncbi.nlm.nih.gov/6772258/

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