| HPLC法测定金归洗液中苦参碱的含量 |
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| 引用本文： | 李厚洋,蔡其辉,田宏现,吴开慧. HPLC法测定金归洗液中苦参碱的含量[J]. 中国医药指南, 2012, 0(23): 13-14 |
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| 作者姓名： | 李厚洋 蔡其辉 田宏现 吴开慧 |
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| 作者单位： | [1]常德市第一人民医院药剂科,湖南常德415000 [2]吉首大学生物资源与环境科学学院,湖南吉首416000 |
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| 摘 要： | 目的建立金归洗液中苦参碱的含量测定。方法采用Shimadzu-pack-ODS(250×4.6mm);以甲醇-水-乙二胺(45∶55∶0.1)为流动相;流速为1.0mL/min;检测波长为220nm。结果苦参碱的线性范围在20.0~100.0μg/mL;r=0.9998;平均回收率为99.10%,RSD为0.47%。结论本法简便,准确,可靠,可用于控制金归洗液的质量。
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| 关 键 词： | 金归洗液 苦参碱 高效液相色谱法 |
HPLC Determination of Matrine in the Gold Owned by Lotion |
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| LI Hou-yang,CAI Qi-hui,TIAN Hong-xian,WU Kai-hui. HPLC Determination of Matrine in the Gold Owned by Lotion[J]. Guide of China Medicine, 2012, 0(23): 13-14 |
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| Authors: | LI Hou-yang CAI Qi-hui TIAN Hong-xian WU Kai-hui |
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| Affiliation: | 1 Department of Pharmacy, First People＇s Hospital, Changde 41500, China; 2 College of Biology and Environmental Sciences, Jishou University, Jishou 416000, China) |
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| Abstract: | Objective HPLC methods were established for the determination matrine of Jingui lotin. Methods The separation was performed on a Shimadzu-pack-ODS （250-4.6mm） ;The mobile phase was composed ofmethanol-water-diethlamine （45 ： 55 ： 0.1 ） ;The flowrate was 1.0mL/min;The detection wavelenth was 220nm. Results There is a good linear relationship within the rang of 20.0-100.0μg/mL （r=0.9998） ;The average recovery was 99.10%;RSD=0.47%. Conclusion The method is convenient accurate, reliable and suitable for the quality control of Jingui lotin. |
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| Keywords: | Jingui lotion Matrine High performance liquid chromatography |
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