Summary
A fluorimetric study has been made of the alkaloids serpentine, yohimbine and boldine, and conditions found for their fluorimetric determination. The limits of detection are 0.5 ng/ml for serpentine hydrogen tartrate, 5 ng/ml for yohimbine hydrochloride and 1–3 ng/ml (depending on the conditions) for boldine.
Zusammenfassung
Eine fluorimetrische Untersuchung der Alkaloide Serpentin, Yohimbin und Boldin wurde durchgeführt und deren fluoreszenzanalytische Bestimmung ausgearbeitet. Die Erfassungsgrenzen sind für Serpentinhydrogentartrat 0,5 ng/ml, für Yohimbinchlorhydrat 5 ng/ml und für Boldin (je nach den Arbeitsbedingungen) 1–3 ng/ml.
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Gürkan, T. Fluorimetric analysis of alkaloids. Determination of serpentine, yohimbine, and boldine. Mikrochim Acta 65, 173–180 (1976). https://doi.org/10.1007/BF01217824
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DOI: https://doi.org/10.1007/BF01217824