Direct Sensing of Total Acidity by Chronopotentiometric Flash Titrations at Polymer Membrane Ion-Selective Electrodes
Polymer membrane ion-selective electrodes containing lipophilic ionophores are traditionally interrogated by zero current potentiometry, which, ideally, gives information on the sample activity of ionic species. It is shown here that a discrete cathodic current pulse across an H+- selective polymeri...
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
American Chemical Society
2008
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| Online Access: | http://hdl.handle.net/20.500.11937/35641 |