...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Advances in Chemical Engineering and Science >Sensitive Voltammetric Determination of Mitoxantrone by Using CS-Dispersed Graphene Modified Glassy Carbon Electrodes
【24h】

Sensitive Voltammetric Determination of Mitoxantrone by Using CS-Dispersed Graphene Modified Glassy Carbon Electrodes

机译：CS分散石墨烯修饰玻碳电极灵敏伏安法测定米托蒽醌

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A novel CS-dispersed graphene modified glassy carbon electrode was fabricated. Study electrochemical characteristics of mitoxantrone in the CS-dispersed graphene modified electrode by cyclic voltammetry and other methods, by selecting and optimizing the various parameters to create a new electrochemical method for the determination of mitoxantrone. The linear range of the oxidation peak current is from 6×10–10 to 1 ×10–6 mol/l in this method, after 2.5 mins open-circuit accumulation, the limit of detection is 2×10–10 mol/l. After 10 parallel determinations, the relative standard deviation was 3.7% that the concentration of mitoxantrone was 1×10–8 mol/l. The modified electrode has been successfully applied for the assay of mitoxantrone in human urine samples.
机译：制备了一种新型的CS分散石墨烯修饰的玻碳电极。通过循环伏安法等方法研究CS分散的石墨烯修饰电极中米托蒽醌的电化学特性，通过选择和优化各种参数，建立了米托蒽醌测定的新电化学方法。该方法的氧化峰值电流的线性范围为6×10-10至1×10-6 mol / l，在2.5分钟的开路累积后，检测极限为2×10-10 mol / l。经过十次平行测定，米托蒽醌浓度为1×10-8 mol / l的相对标准偏差为3.7％。修饰电极已成功应用于人尿液中米托蒽醌的测定。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号