Determination of Camphor in Compound Menthol Nose Drop by RP-HPLC / 中国药房
China Pharmacy
;
(12)2001.
Artículo
en Chino
| WPRIM
| ID: wpr-525108
ABSTRACT
OBJECTIVE:
To determine camphor in compound menthol nose drop by RP-HPLC.METHODS:
Waters No-va-pak C 18 was taken as the chromatographic column,the mobile phase was composed of chloroform-methanol-water(14∶52∶30)with a flow speed at1.0ml/min and detection wavelength at289nm,the column temperature was35℃.RESULTS:
The linear range for camphor was0.8~5.6?g/ml(r=0.9998)and the average recovery rate was99.4%(RSD=0.7%).CONCLUSION:
The method is specific,convenient and accurate,which can be used for the quality control of the preparation.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
China Pharmacy
Año:
2001
Tipo del documento:
Artículo
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