TLC identification and quantitative determination of Shipi Xiaoshui gel plaster / 药学实践杂志
Journal of Pharmaceutical Practice
;
(6): 662-665, 2023.
Artigo
em Chinês
| WPRIM
| ID: wpr-998503
ABSTRACT
Objective To establish the method of thin layer chromatography (TLC) for identification and quantitative determination of Shipi Xiaoshui gel plaster. Methods TLC was adopted to qualitatively identify astragalus radix, plantaginis semen, curcumae rhizome, cinnamomi ramulus, polyporus umbellatus and akebia quinata. UPLC-MS was used to determine the content of astragaloside Ⅳ. Results TLC spots were clear and well-separated; RSDs of precision, reproducibility and stability tests were all lower than 3%, the linear range of astragaloside Ⅳ was 2.75-33 μg/ml (r=0.999 9, n=6), and the average recovery was 100.49% (RSD=1.98%, n=6). Conclusion The established method in this study is accurate, reliable and specific, which could be used for the quality control of Shipi Xiaoshui gel plaster.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Pharmaceutical Practice
Ano de publicação:
2023
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS