| 高效液相色谱法测定雪胆素片中雪胆素甲的含量 |
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| 引用本文： | 苏健.高效液相色谱法测定雪胆素片中雪胆素甲的含量[J].云南中医学院学报,2014(2):21-23. |
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| 作者姓名： | 苏健 |
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| 作者单位： | 昆明市食品药品检验所,云南昆明650032 |
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| 摘 要： | 目的：测定雪胆素片中雪胆素甲的含量。方法采用高效液相色谱法，色谱条件为：十八烷基硅烷键合硅胶为填充剂，乙腈-水（40∶60）为流动相，柱温为25℃，流速为1mL·min-1，紫外检测波长为212nm。结果所测定的10批雪胆素片中雪胆素甲的平均含量为104.61%.结论该法简便易行，灵敏度高，重现性好，可用于雪胆素片的质量控制。
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| 关 键 词： | 雪胆素片 雪胆素甲 高效液相色谱法 |
Determination of Cucurbitacin IIa in the Xuedansu Pian by HPLC |
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| SU Jian.Determination of Cucurbitacin IIa in the Xuedansu Pian by HPLC[J].Journal of Yunnan College of Traditional Chinese Medicine,2014(2):21-23. |
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| Authors: | SU Jian |
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| Institution: | SU Jian (Kunming Institute for Food and Drug Control, Kunming 650032, China) |
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| Abstract: | Objective To establish an HPLC method for the determination of Cucurbitacin IIa in the Xuedansu Pian. Methods The contents were determined by HPLC with the use of C18 column,and a mobile phase of acetonitrile-water（40∶60）. The flow rate was 1. 0ml·min-1 and the detective wavelength was 212nm. Results The average content of the Cucurbitacin IIa in the 10 instalments Xuedansu Pian was 104. 61%. Conclusion The method is simple,sensitive and repeatable. It is suitable for the quality control of Xuedansu Pian. |
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| Keywords: | Xuedansu Pian Cucurbitacin IIa HPLC |
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