Determination of ginsenoside Rg_1 of different processed products of Radix Notoginseng by HPLC / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-681862
ABSTRACT
Objective:
To compare the effect of different processing methods on the content of Ginsenoside Rg 1 from Radix Notoginseng.Methods:
The HPLC method was used for the determination. Chromatographic condition includes C 18 column, acetonitrile water (45∶55) as a mobile phase, UV detector wavelength at 203nm, 25 ?C column temperature and 0.7 mL?min -1 of flow rate.Results:
The content of Ginsenoside Rg 1 of the Radix Notoginseng powder was the highest among all samples. Its recovery was 95.53% and RSD was 2.11% . The correlation coefficient was 0.9999 .Conclusions:
It is better to use Radix Notoginseng in the form of the Powder in clinic.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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