| HPLC法测定双黄连制剂中连翘苷的含量 |
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| 引用本文： | 聂东东,杨立娟,宋维秋. HPLC法测定双黄连制剂中连翘苷的含量[J]. 中国药房, 2000, 11(6): 275-276 |
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| 作者姓名： | 聂东东 杨立娟 宋维秋 |
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| 作者单位： | [1]黑龙江省鸡西市药品检验所,鸡西 [2]黑龙江省鸡西市中医医院,鸡西 |
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| 摘 要： | 目的：在双黄连类制剂的质量标准中建立连翘苷的含量测定项。方法：ＨＰＬＣ法测定双黄连制剂中连翘苷的含量。使用ＯＤＳ柱，以乙腈－水（２５：７５）为流动相，检测波长为２７７ｎｍ。结果：此方法线性关系良好，平均加样回收率为９９．１％，ＲＳＤ＝０．８２％。结论：该方法精度高，分离度、重复性良好，结果准确可靠，可用于双黄连类制剂的质量控制。
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| 关 键 词： | HPLC 双黄连制剂 连翘苷 |
| 修稿时间： | 2000－07－13 |
Determinationof the Contents of Phillyrin in Shuanghuanglian Preparations by HPLC |
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| NIE Dongdong. Determinationof the Contents of Phillyrin in Shuanghuanglian Preparations by HPLC[J]. China Pharmacy, 2000, 11(6): 275-276 |
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| Authors: | NIE Dongdong |
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| Abstract: | OBJECTIVE: To establish the item of phillyrin content determination in the quality standard of shuanghuanglian preparations. METHODS:The contents of phillyrin were determined by HPLC with ODS column and acetonitrile- water(25 : 75) as mobile phase.Detecting wavelength was 277nm. RESULTS: The calibration curve was linear in this experiment. The average recovery was 99. 1% with RSD of 0. 82% .CONCLUSION: This method is good in precision and satisfactory in isolation and repeatability and the result is accurate. It may be adopted in quality control of shuanghuanglian preparations. |
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| Keywords: | HPLC shuanghuanglian preparation phillyrin |
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