摘要
提出了凝胶法测定痕量Cu(Ⅱ)的新方法.通过测定Cu(Ⅱ)—茜素红S—甲基紫—聚乙烯醇多元体系在凝胶的状态下的吸光度而测定Cu(Ⅱ)的含量.
In this paper,the new method of determining trace Cu(Ⅱ) is presented.Under the condition of gel,By determining polybasic system's absorbance of Cu(Ⅱ)-Alizarine Red S-Methyl Violet-Polyvinge,We can determine the contet of Cu(Ⅱ).
出处
《吉林师范大学学报（自然科学版）》
2003年第1期68-69,共2页
Journal of Jilin Normal University:Natural Science Edition
