Constant potential pulse polarography
Analytical Chemistry
By: J. H. Christie, Larry L. Jackson, and R. A. Osteryoung
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Abstract
The new technique of constant potential pulse polarography, In which all pulses are to be the same potential, is presented theoretically and evaluated experimentally. The response obtained is in the form of a faradaic current wave superimposed on a constant capacitative component. Results obtained with a computer-controlled system exhibit a capillary response current similar to that observed In normal pulse polarography. Calibration curves for Pb obtained using a modified commercial pulse polarographic instrument are in good accord with theoretical predictions.
Suggested Citation
Christie, J.H., Jackson, L.L., and Osteryoung, R.A., 1976, Constant potential pulse polarography: Analytical Chemistry, v. 48, no. 3, p. 561-564, https://doi.org/10.1021/ac60367a050.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Constant potential pulse polarography |
| Series title | Analytical Chemistry |
| DOI | 10.1021/ac60367a050 |
| Volume | 48 |
| Issue | 3 |
| Publication Date | May 01, 2002 |
| Year Published | 1976 |
| Language | English |
| Publisher | ACS Publications |
| Description | 4 p. |
| First page | 561 |
| Last page | 564 |