Divalent Phosphate Electrode
- 12 December 1969
- journal article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 166 (3911), 1403-1404
- https://doi.org/10.1126/science.166.3911.1403
Abstract
Divalent phosphate ion activities can be measured in dilute aqueous solutions in the physiological pH range (7.0 to 7.5) with a liquid ionexchange membrane electrode system; the organic ion exchanger consists of an amine chloride membrane. Reference solutions may be either aqueous chloride or bicarbonate solutions. An essentially Nernstian slope is obtained.Keywords
This publication has 5 references indexed in Scilit:
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- Handbook of Analytical ChemistrySoil Science, 1963