Quantitative Determination of Chlorogenic Acid in Xiaoer Jiebiao Oral Liquid by HPLC / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
;
(6)2000.
Article
in Chinese
| WPRIM
| ID: wpr-569645
ABSTRACT
The content of chlorogenic acid in Xiaoer Jiebiao Oral Liquid was determined by HPLC.ODS column was applied.Mobile phase was methanol_1% acetic acid(25∶75),wavelength of detector was 328nm.Samples were extracted with methanol on ultrasonic vibrator.In this method,the linera range of chlorogenic acid is 0.232 ～ 1.16 ?g,the correlation coefficient is 0.9994 ,and the mean recovery is 98.44%. The results showed that this method is simple,quick and reproduciple.
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Traditional Chinese Drug Research & Clinical Pharmacology
Year:
2000
Type:
Article
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