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Determination of Benorilate tablets by HPLC
Author(s): 
Pages: 657-658
Year: Issue:  6
Journal: West China Journal of Pharmaceutical Sciences

Keyword:  贝诺酯片 高效液相色谱法;
Abstract: 目的采用HPLC法测定贝诺酯片的含量。方法色谱柱为C18柱,流动相为甲醇-水(56:44,磷酸调pH3.5),检测波长为240nm。结果贝诺酯进样量0.52~6.24μg与峰面积的线性关系良好(r=0.9999),进样精密度、重复性良好,平均回收率为101.1%。结论所用方法准确、简便,可有效地控制贝诺酯片的含量。
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