GARRELS R M, SATO M, THOMPSON M E, TRUESDELL A H
Science. 1962 Mar 23;135(3508):1045-8. doi: 10.1126/science.135.3508.1045.
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.
已制备并测试了适用于测量二价阳离子的玻璃电极。已给出经验和理论电极方程，以描述电极在各种水溶液中的行为。大多数电极的响应可解释为表明阳离子在玻璃表面具有近乎理想的固溶体行为。这些电极在测量天然水和生物流体中的二价阳离子活度方面应是有用的，并且在一般分析化学中也是有用的。
