Determination of Principal Agent in Oxiracetam Sodium Chloride Injection by HPLC / 中国药房
China Pharmacy
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-527688
ABSTRACT
OBJECTIVE:
To develop a HPLC method for the assaying of the principal agent in oxiracetam sodium chloride injection.METHODS:
The separation was performed on Intersil CN-3column;the mobile phase was a mixture of acetonitri_ le-water(6∶94)with detection wavelength at214nm,flow rate at0.6ml/min and sample size at5?l under room temperature.RESULTS:
The linear correlation of oxiracetam was observed over the concentrations of0.5625to288?g/ml(r=0.9999).The average recovery was99.95%(RSD=1.36%).CONCLUSION:
The method is accurate,convenient specific and repro-ducible,and suitable for the determination and quality control of Oxiracetam.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2001
Type:
Article
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