Study on Quality Standard for Baji Bushen Pills / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
;
(6)1993.
Article
in Chinese
| WPRIM
| ID: wpr-577659
ABSTRACT
Objective To improve the quality standard for quality control of Baji Bushen Pills.Methods Radix Rehmanniae Praeparata and Radix Angelicae Sinensis in this medicine were identified by TLC,the 2,3,5,4’-Tetrahydroxystilbene-2-O-?-D-glucoside content in this medicine was determined by HPLC.The acetonitril-water(1882)solution was used as the mobile phase,the column was C18,the flow rate was 1.0 mL/min,and the detective wavelength was at 320 nm.Results Radix Rehmanniae Praeparata and Radix Angelicae Sinensis could be identified by TLC.2,3,5,4’-Tetrahydroxystilbene-2-O-?-D-glucoside showed a good linear relationship at the range of 11.28 ?g/mL~282.00 ?g/mL(r=0.999 9).The average recovery was 96.1 %with RSD of 0.8 %(n=6).Conclusion The method is simple,reliable,accurate and can be applied to the quality control of the preparation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Traditional Chinese Drug Research & Clinical Pharmacology
Year:
1993
Type:
Article
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