UPLC Fingerprint of the Root of Rosa Laevigata Michx from Different Regions / 中国药师
China Pharmacist
;
(12): 409-412, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-514844
ABSTRACT
Objective:
To establish the fingerprint analysis method for the root of Rosa laevigata Michx from different regions by UPLC.Methods:
The column was ACQUITY UPLC? Phenyl(2.1 mm × 100 mm,1.7 μm). The mobile phase consisted of methanol-water with gradient elution. The flow rate was 0. 2 ml·min-1 , the detection wavelength was 210 nm, the column temperature was 30℃, and the injection volume was 3 μl.Results:
The fingerprint consisted of 15 common peaks. The range of similarity for twelve bat-ches of the root of R. laevigata Michx was 0. 489-0. 942. And the reference fingerprint of the root of R. laevigata Michx was estab-lished by UPLC.Conclusion:
The fingerprint method is simple and reproducible, which can provide basis for the quality control and the medicinal resources exploration.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacist
Year:
2017
Type:
Article
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