Determination of 3 Kinds of Components in Bikeling Nasal Spray by HPLC / 中国药房
China Pharmacy
;
(12)2007.
Article
in Chinese
| WPRIM
| ID: wpr-529696
ABSTRACT
OBJECTIVE:
To establish a HPLC method for the simultaneously determination of three components in Bikeling nasal spray.METHODS:
The column we used was Hypersil ODS and the mobile phase was 0.1%mtriethylamine(adjust pH3.2 with phosphate acid)-acetonitrile (75∶25). The detective wavelength was 256nm and the sample size was 10?L.RESULTS:
The linear rangs of ofloxacin, ephedrine hydrochloride and dexamethasone sodium phosphate were 32~320?g?mL-1(r=0.999 9),64~640?g?mL-1(r=1.000 0) and 4~40?g?mL-1(r=1.000 0)respectively, and the average recoveries were 100.05%(RSD=0.32%), 100.17%(RSD=0.48%) and 99.85%(RSD=1.67%),respectively.CONCLUSION:
The method was simple and accurate and can be used for the quality control of Bikeling nasal spray
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2007
Type:
Article
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