HPLC Determination of Gardenoside in Xinxue Tablets / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
;
(6)1993.
Article
in Chinese
| WPRIM
| ID: wpr-576477
ABSTRACT
Objective To establish a RP-HPLC method for the determination of gardenoside in Xinxue Tablets and to provide evidence for ameliorating its quality criterion.Methods HPLC conditions were as follows C18(4.6?250 mm,5 ?m)column with temperature at 25 ℃,acetonitrile-water(15∶85) as mobile phase with flow rate of 1 mL/min,and the detection wavelength at 238 nm.Results Gardenoside was well separated from other components and had good linearity in the range of 0.128~1.024 ?g(r=0.999 2).The average recovery was 98.67 %and RSD=1.57 %.Conclusion The method is accurate,reproducible,and can be used for the quality control of Xinxue Tablets.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Traditional Chinese Drug Research & Clinical Pharmacology
Year:
1993
Type:
Article
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