咳安含片；_西贝碱；_薄层扫描法____

薄层扫描法测定咳安含片中西贝碱的含量

http://www.100md.com 《时珍国医国药》 2006年第6期

咳安含片；,西贝碱；,薄层扫描法,,咳安含片；,西贝碱；,薄层扫描法,摘要,关键词,1仪器与试剂,2方法与结果,3小结,参考文献

     摘要：目的研究咳安含片中西贝碱的含量测定。方法采用薄层扫描法进行测定。结果西贝碱在0.26~1.60 μg之间线性关系良好,相关系数R=0.999 8,回收率为95.60%,RSD为1.60%。结论该法灵敏、简便、准确，可用于该制剂的测定和质量控制指标。

    关键词：咳安含片；西贝碱；薄层扫描法

    TLC Scanning for the Determination of Imperialine in Kean Buccal Tablets

    LIU Wei，SONG Weizhong, SONG Xiaoyong

    (1.Dongjing Hospital of Henan University , Kaifeng 475001, China; 2.Henan University ,Henan Kaifeng 475001, China)

    Abstract：ObjectiveTo develop an assay for the quantitative determination of imperialine in Kean buccal Tablets. MethodsTLCS method was selected to determine the content.ResultsThe linearity was obtained over the range of 0.26~1.60 μg(r=0.999 8).The average recovery was 95.60%, RSD was 1.60%.ConclusionThe results showed that this method was sensitive,simple,sepecific and accurate for the determination of imperialine in Kean buccal tablets.

    Key words：Kean buccal tablets; Imperialine; TLC

    咳安含片是由川贝母、枇杷叶、桔梗、薄荷脑组成的方剂 ......

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