Phosphate glass electrode with good selectivity for alkaline-earth cations
January 1, 1963
A phosphate glass has been found to have a significant electrode specificity toward alkaline-earth ions. The order of selectivity is 2H + > Ba++ > Sr++ > Ca++ > 2K+ > 2Na+ > Mg++. Exchange properties are discussed in relation to possible structure. Its use to determine activity of Ca++ in natural systems containing Mg++ is suggested.
Citation Information
| Publication Year | 1963 |
|---|---|
| Title | Phosphate glass electrode with good selectivity for alkaline-earth cations |
| Authors | A.H. Truesdell, A. M. Pommer |
| Publication Type | Article |
| Publication Subtype | Journal Article |
| Series Title | Science |
| Index ID | 70010803 |
| Record Source | USGS Publications Warehouse |