| 软肝抗癌止痛颗粒中延胡索乙素含量测定方法研究 |
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| 引用本文： | 李长岭,吕文军,李斌.软肝抗癌止痛颗粒中延胡索乙素含量测定方法研究[J].黑龙江医药,2010,23(5):684-685. |
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| 作者姓名： | 李长岭 吕文军 李斌 |
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| 作者单位： | 黑龙江省黑河市药品检验所,164300 |
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| 摘 要： | 目的：制定软肝抗癌止痛颗粒中延胡索乙素含量测定方法。方法：采用HPLC法,色谱柱为Agilent C18（150×4.6nm;5μm）,流动相为甲醇-水-磷酸（70：30：1.2）;检测波长280nm。结果：加样回收率为96.75%;RSD为1.59%;相关系数r=0.9999;五批软肝抗癌止痛颗粒中延胡索乙素范围为0.0995～0.109mg·g-1。结论：该方法准确、可靠、重复性好,可作为软肝抗癌止痛颗粒质量控制方法。
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| 关 键 词： | HPLC：延胡索乙素：含量测定 |
Determination of the Content of Tetrahydropalmatine in Ruangankangaizhitong Granules by HPLC |
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| Institution: | Li Changling,et al Heihe Institute for Drug Control Heilongjiang(Heihe 164300 China) |
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| Abstract: | Objective：To establish a HPLC method to determine the content of Tetrahydropalmatine in Ruangankangaizhitong Granules.Methods：Select Agilent C18（150×4.6nm;5μm）;The mobile phase was consisted of methanol-water-phosphoric acid（70：30：1.2）;The detection wavelength was at 280nm;Results：The average recovery was 96.75%;RSD=1.59%;r=0.9999;The content of Tetrahydropalmatine ranged from 0.0995 to 0.109mg·g-1.Conclusion：This method is accurate,reliable and with good reproducibility,It can be used for the quality control of Ruangankangaizhitong Granules. |
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| Keywords: | HPLC |
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