Rare Earth Elements Ion-selective Electrodes Based on Acetyl Cellulose
Wu Jinlan, Zhang Yonghua(Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022)
The rare earth elements ion-selective electrodes based on acetyl cellulose can be prepared easily, and used conveniently. Using these electrodes, the mixing rare earth elements ions can be determined with a linear range of 1×10~(-5)-1.2×10~(-1) mol/L and a wide operable pH range. The measuring results are satisfactory.
【CateGory Index】： O646