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dc.contributor.author潘丹梅zh_CN
dc.contributor.author胡荣宗zh_CN
dc.contributor.author韦冬萍zh_CN
dc.contributor.author丁昊冬zh_CN
dc.contributor.authorPAN Dan-meizh_CN
dc.contributor.authorHU Rong-zongzh_CN
dc.contributor.authorWEI Dong-pingzh_CN
dc.contributor.authorDING Hao-dongzh_CN
dc.date.accessioned2013-11-18T07:46:22Z
dc.date.available2013-11-18T07:46:22Z
dc.date.issued2007-05-28zh_CN
dc.identifier.citation电化学,2007,13(02):122-126.zh_CN
dc.identifier.issn1006-3471zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/58079
dc.description.abstract比较Au、GC和Ni电极对四环素的电化学响应,讨论了纯Ni电极对四环素的电催化氧化特性,提出以纯Ni为工作电极的电化学流通池,优化结构,建立了测定四环素类抗生素的电化学流通池安培检测法.该方法对四环素、土霉素和强力霉素都有较高的响应灵敏度,线性范围0.1~15mg/L.最低检出限分别为35、45和43μg/L.用此方法可以直接测定四环素类药品的含量.zh_CN
dc.description.abstractThe electrochemical responses to tetracycline at the nickel electrode in alkaline solution were compared with that of gold and glassy carbon electrode by voltammetry.The electrocatalytic oxidation characteristics of tetracycline at nickel electrode were discussed.Subsequently a flow-through amperometric detection cell with nickel as the working electrode was designed to detect tetracycline,oxytetracycline,and doxycycline.Standard calibration graphs for the tetracyclines yielded linear ranges of 0.1~15 mg/L.Detection limits(S/N=3)of 35,45 and 43 μg/L were obtained for tetracycline,oxytetracycline and doxycycline,respectively.The system was applied for the determination of the three antibiotics in single-component drug formulations.zh_CN
dc.language.isozhzh_CN
dc.publisher厦门大学《电化学》编辑部zh_CN
dc.relation.ispartofseries研究论文zh_CN
dc.relation.ispartofseriesArticleszh_CN
dc.source.urihttp://electrochem.xmu.edu.cn/CN/abstract/abstract8721.shtmlzh_CN
dc.subject镍电极zh_CN
dc.subject四环素zh_CN
dc.subject电催化氧化zh_CN
dc.subject电化学流通池zh_CN
dc.subjectnickel electrodezh_CN
dc.subjecttetracyclineszh_CN
dc.subjectelectrocatalytic oxidationzh_CN
dc.subjectflow-through cellzh_CN
dc.titleNi电极电化学流通池检测四环素类药品的研究zh_CN
dc.title.alternativeDetermination of Tetracyclines Based on the Flow-through Electrochemical Detection Cell with Nickel Electrodezh_CN
dc.typeArticlezh_CN
dc.description.note作者联系地址:厦门大学化学系现代分析科学教育部重点实验室,厦门大学化学系现代分析科学教育部重点实验室,厦门大学化学系现代分析科学教育部重点实验室,厦门大学化学系现代分析科学教育部重点实验室 福建厦门361005,福建厦门361005,福建厦门361005广西民族大学化学与生态工程学院,广西南宁530006,福建厦门361005zh_CN
dc.description.noteAuthor's Address: 1.Department of Chemistry and the MOE Key Laboratory of Analytical Sciences,Xiamen University,Xiamen 361005,Fujian,China,2.College of Chemistry and Ecological Engineering,Guangxi University for Nationalities,Nanning 530006,Guangxi,Chinazh_CN


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