| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10539075 | Food Chemistry | 2011 | 5 Pages |
Abstract
⺠The compositional difference between calibration and sample solutions has large influence on estimation of Ca2+ activity. ⺠New standards, resembling milk-like systems, remarkably improve the accuracy of Ca2+ activity estimation by Ca-selective electrode. ⺠Ionic composition has no significant effect on the liquid junction potential of a Ca-selective electrode. ⺠The dynamic ion speciation (DIS) model helps in developing new calibration solutions for the Ca-selective electrode.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
R. Gao, H.P. van Leeuwen, H.J.F. van Valenberg, M.A.J.S. van Boekel,