Determination of Chlorogenic Acid in Jinyin Granules by HPLC / 中国中医药信息杂志
Chinese Journal of Information on Traditional Chinese Medicine
;
(12)2006.
Artículo
en Chino
| WPRIM
| ID: wpr-576443
ABSTRACT
Objective To establish a HPLC method to determind the content of chlorogenic acid in Jinyin Granules. Method The mobile phase was 0.3%HAc-Methonal(74∶26). The UV detection wavelength was 327 nm. The mobile speed was 0.9 mL/min. Separation column was Kroasil ODS(4.6 mm?250 mm). Result A good linearity was obtained in the range of 65~325 ?g,regression A=24 239 869C-31 292,r=0.999 3. The average recovery was 100.10%,RSD was 0.87%(n=6). Conclusion The method was good for determining chlorogenic acid in Jinyin Granules.
Texto completo:
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Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Journal of Information on Traditional Chinese Medicine
Año:
2006
Tipo del documento:
Artículo
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