Study on HPLC fingerprint of Swertia mussotii var. mussotii from north-west area of Sichuan Province I / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 977-979, 2005.
Article
in Chinese
| WPRIM
| ID: wpr-358047
ABSTRACT
<p><b>OBJECTIVE</b>To constitute HPLC fingerprint of the methanol extract from Swertia mussotii grown in Sichuan Province.</p><p><b>METHOD</b>RP-HPLC, methanol and water including 0.02% acid as mobile phase, gradient elution, flow rate 1.0 mL x min(-1), the detection wavelength was 260 nm, temperature was 30 degrees C.</p><p><b>RESULT</b>The RSD values of peak area and retention time of common peaks in precision, repeatability and stability were lower than 5.0%, respectively, similarity was over 0.805 in S. mussotii collected from 10 different habitats.</p><p><b>CONCLUSION</b>All results above exhibit that this method is simple, practicable, and reliable as a standard method in controlling the quality of S. mussotii.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Quality Control
/
Chemistry
/
China
/
Reproducibility of Results
/
Chromatography, High Pressure Liquid
/
Swertia
/
Methods
Country/Region as subject:
Asia
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2005
Type:
Article
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