Rapid detection of oleandrin and adynerin in human blood by HPLC-MS/MS / 中国法医学杂志
Chinese Journal of Forensic Medicine
;
(6): 514-517, 2017.
Artículo
en Chino
| WPRIM
| ID: wpr-666636
ABSTRACT
Objective To establish the analytical method of oleandrin and adynerin in human blood by HPLC-MS/MS. Methods After protein sediment by acetonitril, the concentrations of oleandrin and adynerin in human blood were quantitatively determined by HPLC-MS/MS. The qualitative analysis was conducted based on retention time and MRM ions. Besides, the standard curve method was used for quantification. Results The detection limits of both oleandrin and adynerin were 0.5ng/mL, the linear range was from 1ng/mL to 1mg/mL, with a recovery rate of 75.2%~95.7%. Conclusion The detecting protocol has the advantages of high sensitivity, fast and high accuracy with a relatively wide linear range, which is especially suitable for rapid detection of oleander toxins, alexandrine and adynerin in particular, in human blood in poisoning cases.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio diagnóstico
/
Investigación cualitativa
Idioma:
Chino
Revista:
Chinese Journal of Forensic Medicine
Año:
2017
Tipo del documento:
Artículo
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