| RP—HPLC法测定爱维心口服液中田蓟苷的含量 |
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| 引用本文： | 严欢,贺金华,毛艳,康雨彤,戎晓娟,蔡晓翠.RP—HPLC法测定爱维心口服液中田蓟苷的含量[J].中国民族民间医药杂志,2013(21):7-8,10. |
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| 作者姓名： | 严欢 贺金华 毛艳 康雨彤 戎晓娟 蔡晓翠 |
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| 作者单位： | 新疆维吾尔自治区药物研究所,新疆乌鲁木齐830004 |
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| 摘 要： | 目的：采用RP—HPLC法建立爱维心口服液中田蓟苷的含量测定方法。方法：乙腈-0．5％甲酸（25：75）为流动相；Agi—lentTC—C18（4．6mm×150mm，5um）色谱柱，检测波长为324nm；柱温为30℃，流速为1．0ml·min^-1。结果：田蓟苷浓度在4．07～40．70ug/ml范围内与峰面积线性关系良好，r=1（n=6），平均回收率为100．32％，RSD（％）为1．56。结论：该方法简便易行，重复性好，结果准确，可用于该制剂的质量控制。
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| 关 键 词： | 爱维心口服液 田蓟苷 RP—HPLC |
Determination of tilianin content in Aiweixin oral liquid by RP - HPLC |
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| YAN Huan,HE Jin-hua,MAO Yah,KANG Yu-tong,RONG Xiao-juan,CAI Xiao-cui.Determination of tilianin content in Aiweixin oral liquid by RP - HPLC[J].Chinese Journal of Ethnomedicine and Ethnopharmacy,2013(21):7-8,10. |
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| Authors: | YAN Huan HE Jin-hua MAO Yah KANG Yu-tong RONG Xiao-juan CAI Xiao-cui |
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| Institution: | Xinjiang Institute of Materia Medica, Ummqi 830004, China |
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| Abstract: | Objective： To establish an RP - HPLC method to determine the content of tilianin in oral liquid. Methods： By RP - HPLC. The mobile phase was acetonitrile -0. 5% methane acid （25：75） ; the liquid chromatography was carried out using a Agilent TC - C18 （ ） 4. 6 mm×150 mm, 5 μm）. Detection wavdength was at 324 nm, column temperature was at 30℃, The now rate was 1.0 ml/min. Results： The linear responserange of tilianin was 4. 07 0-40. 70 μg/ml （ r = 1, n = 6）. The average recovery was 100. 32%, RSD （%） was 1.56 （n =6）. Conclusion： The method is simple, sensitive, accurate and reproducible. It can be used in quality control of Aiweixin oral liquid. |
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| Keywords: | Aiweixin oral liquid tilianin RP - HPLC |
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