Determination of trace Mn(II) in pharmaceutical diet supplements by cathodic stripping voltammetry on bare carbon paste electrode
A simple electroanalytical method for quantification of Mn in pharmaceutical diet supplements has been developed. The method is based on the formation of insoluble MnO2 on the electrode during deposition step at the potential of +0.85V vs SCE, and its consecutive reductive dissolution back to Mn(II)...
| Main Authors: | , , , , |
|---|---|
| 格式: | Journal article |
| 語言: | English |
| 出版: |
2008
|