HPLC Determination of Galuteolin in Qingyan Buccal Tablets / 中药新药与临床药理
Article
en Zh
| WPRIM
| ID: wpr-576479
Biblioteca responsable:
WPRO
ABSTRACT
Objective To establish a HPLC method for the determination of galuteolin in Qingyan buccal tablets.Methods A Phenomenex luna C18 column served as stationary phase and the mobile phase was acetonitrile-0.5 %glacial acetic acid,gradient elution with the flow rate of 1 mL?min-1.The column temperature was 25 ℃and detection wavelength was 350 nm.Results A good linearity of galuteolin was in the range of 0.077 12 ?g～0.771 2 ?g and r=0.999 6.The average recovery of galuteolin was 101.35 %and RSD=1.58 %.Conclusion This method is simple,sensitive,accurate,and will provide evidence for the determination of galuteolin in compound preparations.
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1
Base de datos:
WPRIM
Idioma:
Zh
Revista:
Traditional Chinese Drug Research & Clinical Pharmacology
Año:
1993
Tipo del documento:
Article