Research on quality standard of Santeng oral solution / 药学实践杂志
Journal of Pharmaceutical Practice
;
(6): 350-352,384, 2017.
Artículo
en Chino
| WPRIM
| ID: wpr-790768
ABSTRACT
Objective To establish the quality standard of Santeng oral solution.Method Sargentodoxa Caulis and Spatholobi Caulis were identified by thin layer chromatography.Chlorogenic acid was assayed by high performance liquid chromatography.The chromatographic column is Agilent Zorbax SB C18 (4.6 mm×250 mm, 5 μm) with a stable temperature of 35 ℃.The mobile phase in isocratic elution consists of acetonitrile and 0.1% folic acid aqueous solution with a preliminary volume ratio of 9∶91.The flow rate is 1.0 ml/min with an injection volume of 20 μl.Results Thin layer chromatography showed distinct spots of Sargentodoxa Caulis and Spatholobi Caulis with a great specificity.A regression formula Y=60.14X-6.37(r>0.999 9) was obtained with a good linearity in concentration range of 2.70~202.50 μg/ml.Conclusion A simple, stable and repeatable method was established for the quality control of Santeng oral solution.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Journal of Pharmaceutical Practice
Año:
2017
Tipo del documento:
Artículo
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