Study on the Quality Method Control of Jiufen Spray / 中国药房
China Pharmacy
;
(12)1991.
Article
in Chinese
| WPRIM
| ID: wpr-520215
ABSTRACT
OBJECTIVE:
To establish the quality method control of Jiufen spray,a percutaneous administration preparatio_n.METHODS:
To determine the contents with TLCs method.The thin-layer plate was made of silica gel GF254. The spread out agent was chloroform-methanol-ammonia solution(4mol/L)(2∶6∶1). Dual wavelength scanningstrychnine and brucine?s=254nm,?r=325nm;ephedrine?s=500nm,?r=440nm.RESULTS:
The within-day recoveries of strychnine,brucine and ephedrine were 99.048?2.388,99.532?0.958 and 99.504?0.555;the between-day recoveries were 98.796?1.058,99.58?0.476 and 99.42?0.838;the contents were(1.474?0.047)%,(1.372?0.052)%and(1.506?0.064)%(n=4) respectively.CONCLUSION:
This method is stable and reliable and can be used for determination of the contents of this preparation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
1991
Type:
Article
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