Study on the quality standard of improvement of Tongluo-Zhujing pills / 国际中医中药杂志
International Journal of Traditional Chinese Medicine
;
(6): 350-353, 2018.
Article
Dans Chinois
| WPRIM
| ID: wpr-693607
ABSTRACT
Objective To improve the quality standard of Tongluo-Zhujing pills.Methods We added the identification ofradix notoginseng andtypha orientalisby TLC and determination of the content of wedelolactone by HPLC. The study used Agilent ZORBAX SB-C18 (4.6 mm × 250 mm, 5 μm) column and the velocity of flow manufactured by the proper proportion was 1 ml/min. The detection wavelength was 249 nm . Results The new method could well identify radix notoginsengandtypha orientalis. The calibration curves of wedelolactone was in good linearity over the range of 0.064-0.642 μg (r=0.999 7) and the average recovery was 98.74%(RSD=1.61%).Conclusions The quality standard of Tongluo-Zhujing pills was proved effectively.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
International Journal of Traditional Chinese Medicine
Année:
2018
Type:
Article
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