| 反相流动注射化学发光法测定盐酸林可霉素 |
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| 引用本文： | 陈建福.反相流动注射化学发光法测定盐酸林可霉素[J].嘉应学院学报,2012,30(2):39-41. |
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| 作者姓名： | 陈建福 |
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| 作者单位： | 漳州职业技术学院食品与生物工程系,福建漳州,363000 |
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| 基金项目： | 福建省教育厅B类科技计划研究项目，漳州市科技计划项目，漳州职业技术学院科研计划资助项目( |
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| 摘 要： | 基于盐酸林可霉素对Luminol-KIO4体系化学发光有强烈的增敏作用,结合反向流动注射技术,建立了测定盐酸林可霉素的流动注射化学发光的方法;在优化的实验条件下,测定盐酸林可霉素的线性范围为1.0×10-9～7.0×10-5mol.L-1,检出限为3.4×10-9mol.L-1,对对于浓度为1.0×10-7mol.L-1的盐酸林可霉素连续测定11次,测定值的相对标准偏差为0.8%,以片剂为基体,用标准加入法检验方法的回收率,测得结果在99.6%～101.0%之间.
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| 关 键 词： | 化学发光 盐酸林可霉素 流动注射 |
Reverse Flow Injection Chemiluminescence Determination of Lincomycin Hydrochloride |
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| CHEN Jian-fu.Reverse Flow Injection Chemiluminescence Determination of Lincomycin Hydrochloride[J].Journal of Jiaying University,2012,30(2):39-41. |
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| Authors: | CHEN Jian-fu |
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| Institution: | CHEN Jian-fu(Department of Food and Biology Engineering,Zhangzhou Institute of Technology,Zhangzhou 363000,China) |
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| Abstract: | A highly sensitive chemiluminesence(CL) method for the determination of Lincomycin Hydrochloride by reverse flow injection analysis was developed,based on the idea that the CL intensity of Luminol-KIO4 systems was enhanced by Lincomycin Hydrochloride.The relationship between the CL intensity and the concentration of Lincomycin Hydrochloride was in a linear range from 1.0×10-9 to 7.0×10-5 mol.L-1.The detection limit of Lincomycin Hydrochloride was 3.4×10-9 mol.L-1.Precision of the method was tested at the concent ration level of 1.0×10-7 mol.L-1 of Lincomycin Hydrochloride for 11 determinations,and the value of RSD was 0.8%.Test for recovery was made by standard addition method using tablets samples as mat rixes,and results of recovery were in the range of 99.6%～101.0%. |
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| Keywords: | chemiluminescence analysis lincomycin hydrochloride flow injection |
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