微分电位溶出法同时测定癌组织中锌、镉、铅和铜  

Determination of Zn, Cd, Pb, Cu in Organizations of Cancer by Using Differentiation Potentiomtic Stripping

作　　者：李立英[1] 冯淑荣[1] 尹荣[1] 陈彪[1] 

机构地区：[1]北华大学公共基础部,吉林吉林132013

出　　处：《北华大学学报（自然科学版）》2003年第5期380-381,共2页Journal of Beihua University（Natural Science）

摘　　要：研究了用微分电位溶出法同时测定癌组织中的锌、镉、铅和铜的方法.系统测试结果表明该方法灵敏度和重现性均能满足生物样品中微量元素的检测要求,而且方法简便快捷,还可实现现场自动化监测.Studying a method to determine Zn, Cd, Pb and Cu in organizations of cancer by using differentiation potentiomtic stripping. The results indicate limit and repetition can meet the needs of detection of trace elements in the samples of living things and realize automatical detection.

关 键 词：微分电位溶出法 锌 镉 铅 铜 癌组织 测定 生物样品 

分 类 号：O657.1[理学—分析化学]