Determination of Emodin and Chrysophanol in Shutongantai Capsules by HPLC / 中国中医药信息杂志
Chinese Journal of Information on Traditional Chinese Medicine
;
(12): 61-62, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-441427
ABSTRACT
Objective To establish a quality standard of Shutongantai Capsules. Methods Thermo C18 column was used with methanol-0.1% phosphoric acid as mobile phase. The flow rate was 1.0 mL/min, detection wavelength was 254 nm, and column temperature was 30 ℃. Results Emodin showed a good linear relationship in the range of 0.016-0.080 μg (r=0.999 6). Chrysophanol showed a good linear relationship in the range of 0.032-0.160 μg (r=0.999 8). Conclusion The established method is simple, feasible and reproducible, and can be used for the quality control of Shutongantai Capsules.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Information on Traditional Chinese Medicine
Year:
2013
Type:
Article
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