| 稀土铕荧光探针在检测阿魏酸哌嗪片中阿魏酸含量的研究与应用 |
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| 引用本文： | 李烨,吕玉光,宋冬雪,石春卉,唐红丹,马加,贾冬冬,欧阳澜,王莹.稀土铕荧光探针在检测阿魏酸哌嗪片中阿魏酸含量的研究与应用[J].中国当代医药,2013(5):4-5,10. |
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| 作者姓名： | 李烨 吕玉光 宋冬雪 石春卉 唐红丹 马加 贾冬冬 欧阳澜 王莹 |
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| 作者单位： | [1]佳木斯大学药学院,黑龙江佳木斯154007 [2]佳木斯大学临床医学院,黑龙江佳木斯154007 |
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| 基金项目： | 黑龙江省科技厅科研项目（B201015）;黑龙江省中医药管理局科研项目（ZHY12-Z195）;黑龙江省教育厅科研项目（11551482.L2012-088）;佳木斯大学研究生创新科研项目专项资金（YJSCX2012-037JD）;佳木斯大学重大培育及面上科研项目（LZP2011-003,L2010-144）;佳木斯大学“大学生创新创业训练计划”校级项目（2012xjo55,A-37）.. |
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| 摘 要： | 目的建立稀土荧光探针法测定阿魏酸哌嗪片中阿魏酸含量的方法。方法在336nm和545nm为激发波长和发射波长条件下，应用阿魏酸一荧光体系测定了阿魏酸的含量，与标准方法测得的结果进行对比。结果该方法线性关系良好，线性方程为：If=40．171C＋15．566，相关系数r=0．994，结果比较满意。结论该方法简便、快速、灵敏。可作为制剂的含量直接分析方法。
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| 关 键 词： | 荧光探针 阿魏酸 铕 十二烷基苯磺酸钠 |
The research and application on rare earth europium fluorescent probes in the detection of the ferulic acid in piperazine ferulate tablets |
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| Institution: | LI Ye, LV Yuguan, SONG Dongxue, SHI Chunhui, TANG Hongdan, MA Jia, JIA Dongdon, OUYANG Lan, WANG Yin( 1.College of Pharmacy, Jiamusi University, Heilongjiang Province, Jiamusi 154007, China; 2.Clinical Medical College of Jiamusi University, Heilongjiang Province, Jiamusi 154007, China) |
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| Abstract: | Objective To establish a method for determining the content of ferulic acid in piperazine ferulate tablets by the rare earth fluorescent probe method. Methods When excitation wavelength and emission was 336 nm and 545 rim, the content of ferulic acid was determined by application of ferulic acid fluorescence system, with the standard method for the measurement of results. Results The linear relation was good, the linear equation for： If =40.171C＋15.566, cor- relation coefficient r = 0.994, the result was satisfactory. Conclusion This method is simple, rapid, sensitive, and can be used for preparation of content analysis method of directly. |
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| Keywords: | Fluorescent probes Ferulic acid Europium Sodium dodecyl benzene sulfonate |
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