Studies on HPLC fingerprint of Herba Rhodobryi Rosei / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Article
in Chinese
| WPRIM
| ID: wpr-579066
ABSTRACT
Objective To establish an HPLC fingerprint of Herba Rhodobryi Rosei.Methods The fingerprint chromatography has been determined by RP-HPLC.The analysis was carried out with Dikma ODS C18 column(250 mm?4.6 mm,5 ?m).The mobile phase were0.5% HAcCN(A),0.5% HAcH2O(B);Elution method:
0-50 min,A was 20%-55%;50-60 min,A was 55%-95%;60-85 min,A was 95%-100%;keeping 5 min.Flow-rate was 1.0 mL/min.Wavelength was 360 nm and temperature was 30 ℃.It was analysized with the Estimating System of Similarity of 2004A Version(the Country's Pharmacopeia Committee)on the Chinese Medicine Fingerprint Chromatography.Results The fingerprint chromatography of Herba Rhodobryi Rosei was estabilished.Conclusion The method can be used in quality control of Herba Rhodobryi Rosei with accuracy and better repeatability.
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
1994
Type:
Article
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