| 分散液液微萃取-HPLC法测定藿香正气口服液中厚朴酚与和厚朴酚含量 |
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| 引用本文： | 于秀培,冯 芳,滕宝褀,陈玉宇.分散液液微萃取-HPLC法测定藿香正气口服液中厚朴酚与和厚朴酚含量[J].药学与临床研究,2012,20(3):264-266. |
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| 作者姓名： | 于秀培 冯 芳 滕宝褀 陈玉宇 |
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| 作者单位： | 中国药科大学药物分析教研室,南京,210009 |
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| 摘 要： | 建立基于离子液体的分散液液微萃取-HPLC法测定藿香正气口服液中厚朴酚与和厚朴酚含量的方法。厚朴酚与和厚朴酚分别在0.4～8μg.mL-1、0.3～6μg.mL-1的范围内,线性关系良好(r>0.9998)。本方法简便、灵敏,适用于中药制剂中厚朴酚与和厚朴酚含量测定。
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| 关 键 词： | 厚朴酚 和厚朴酚 离子液体 分散液液微萃取 高效液相色谱法 |
| 收稿时间： | 2012/3/5 0:00:00 |
| 修稿时间： | 2012/3/20 0:00:00 |
Dispersive Liquid-liquid Microextraction-HPLC for the Determination of Magnolol and Honokiol in Huoxiangzhengqi Oral Solution |
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| YU Xiu-pei,FENG Fang,TENG Bao-qi and CHEN Yu-yu.Dispersive Liquid-liquid Microextraction-HPLC for the Determination of Magnolol and Honokiol in Huoxiangzhengqi Oral Solution[J].Pharmacertical and Clinical Research,2012,20(3):264-266. |
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| Authors: | YU Xiu-pei FENG Fang TENG Bao-qi and CHEN Yu-yu |
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| Institution: | Department of Pharmaceutical Analysis,China Pharmaceutical University,Nanjing 210009,China |
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| Abstract: | An ionic liquid based dispersive liquid-liquid microextraction(DLLME)-HPLC method for the determination of magnolol and honokiol in Huoxiangzhengqi oral solution was established.Under the optimum condition,good linearity was obtained in the range of 0.4～8 μg·mL-1 and 0.3～6 μg·mL-1 for magnolol and honokiol,respectively,with the correlation coefficient >0.9998.The method was simple,sensitive and can be used to determine the content of magnolol and honokiol in Chinese Medicine Preparations. |
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| Keywords: | Magnolol Honokiol Ionic liquid Dispersive liquid–liquid microextraction HPLC |
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