| HPLC法测定丹参舒心胶囊中丹参素钠的含量 |
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| 引用本文： | 龙梦林.HPLC法测定丹参舒心胶囊中丹参素钠的含量[J].齐鲁药事,2008,27(3):149-150. |
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| 作者姓名： | 龙梦林 |
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| 作者单位： | 娄底市中心医院药荆科,湖南,娄底,417000 |
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| 摘 要： | 目的建立丹参舒心胶囊中丹参素钠的含量测定方法。方法色谱柱:Kromasil C18柱;流动相:乙腈-1.2%冰醋酸(9∶91);检测波长:280nm;流速:1.0mL.min-1。结果丹参素钠线性范围为23.2~232μg.mL-1,相关系数r为0.9997,回收率为98.96%,RSD为1.59%。结论本方法简便、可靠、重现性较好,能起到控制丹参舒心胶囊中丹参素钠含量的作用。
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| 关 键 词： | 丹参舒心胶囊 丹参素钠 高效液相色谱法 含量测定 |
| 文章编号： | 1672-7738(2008)03-0149-02 |
Determination of danshensu sodium in Danshen Shuxin Capsule by HPLC |
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| LONG Meng-lin.Determination of danshensu sodium in Danshen Shuxin Capsule by HPLC[J].qilu pharmaceutical affairs,2008,27(3):149-150. |
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| Authors: | LONG Meng-lin |
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| Abstract: | OBJECTIVE To establish an HPLC method for determination of danshensu sodium in Danshen Shuxin Capsule.METHODS Danshensu sodium in Danshen Shuxin Capsule was determined by HPLC,using Kromasil C18 column,acetonitrile-1.2% acetic acid(9∶91) as mobile phase,the detection wavelength was 280nm.The flow rate was 1.0mL·min-1.RESULTS The linear range of danshensu sodium was 23.2～232μg·mL-1,coefficient correlation r was 0.9997,the average recovery was 98.96 %,RSD=1.59%.CONCLUSION The method was simple,rapid,accurate and repreatable.It can be used for determination of danshensu sodium in Danshen Shuxin Capsule. |
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| Keywords: | Danshen Shuxin Capsule danshensu sodium HPLC determination |
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