Assay of plasma catecholamines by liquid chromatography with electrochemical detection
β Scribed by R.C. Causon; M.E. Carruthers; R. Rodnight
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 293 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0003-2697
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β¦ Synopsis
A method was developed for the simultaneous assay of noradrenaline and adrenaline in 7 ml of human plasma. The method involves adsorption of the catechols onto alumina. desorption, lyophilizing.
reconstitution, and injection into a reverse-phase ion-pairing liquid chromatography system. Sensitivity and selectivity are introduced using direct electrochemical detection of the column eluant.
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