Determination of ferulic acid in Tangkuei Blood-Supplementing Decoction by HPLC / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
Dans Chinois
| WPRIM
| ID: wpr-681959
ABSTRACT
Objective:
To compare the contents of ferulic acid in single medicine decoction (preparing the refined granules of single traditional Chinese herb from the different kinds of medicinal materials separately then mixing the granules with boiling water) and mixed medicine decoction (decocting the all kinds of the medicinal materials together as the traditional method) of Tangkuei Blood Supplementing Decoction (composed of Radix Angelicae Sinensis and Radix Astragali).Methods:
HPLC conditions Hypersil C 18 column methanol -0.05% acetic acid solution (45∶55) as mobile phases, detection wavelength at 324 nm.Results:
The average recovery of single medicine decoction was 100.86% with RSD =2.33%( n =6), and that of mixed medicine decoction was 101.37% with RSD =1.52%( n =6).Conclusion:
The content of ferulic acid mixed medicine decoction was higher than that in single medicine decoction.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Chinese Traditional Patent Medicine
Année:
1992
Type:
Article
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