Glass electrodes sensitive to divalent cations.
Glass electrodes suitable for measurement of divalent cations have been made and tested. Empirical and theoretical electrode equations have been presented to describe electrode behavior in a variety of aqueous solutions. Most electrodes show response interpretable as showing nearly ideal solid-solution behavior of the cations in the glass surface. The electrodes should be useful in the measurement of divalent-cation activities in natural waters and biological fluids, and useful in general analytical chemistry.
GARRELS
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SATO
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THOMPSON
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TRUESDELL
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D002412:Cations; D002413:Cations, Divalent; D002623:Chemistry Techniques, Analytical / Q000600:supply & distribution*; D004566:Electrodes; D004864:Equipment and Supplies; D005898:Glass; D008670:Metals / Q000737:chemistry*
D002412:Cations; D002413:Cations, Divalent; D008670:Metals
CHEMISTRY, ANALYTICAL/equipment and supplies; GLASS; METALS/chemistry