Measuring a Specific Ion by Potentiometry

One particular ion's concentration in a sample needs to be estimated quickly, without first separating it from every other dissolved species present, using an activity-sensitive electrode under calibrated conditions.

References

• Bakker, E., Pretsch, E. "Modern Potentiometry." Angewandte Chemie International Edition 46, no. 30 (2007): 5660–5668.