TY - RPRT TI - Glass electrodes sensitive to divalent cations AU - R.M. Garrels AU - M. Sato AU - M.E. Thompson AU - A.H. Truesdell PY - 1962 DO - 10.1126/science.135.3508.1045 UR - https://pubs.usgs.gov/publication/70010570 ID - 70010570 ER -