| 摘要 |
<p>ION-SELECTIVE ELECTRODE A dry-operative ion-selective electrode comprises: (a) a dried, internal reference electrode, and (b) in contact with the reference electrode, a hydrophobic ion-selective membrane. The electrode, which is dry and requires no preconditioning prior to use in an ionsensing operation, may comprise either a metal/metal salt reference half-cell or multiple-layer redox couple reference electrode. The hydrophobic membrane includes a binder having dispersed therein a solution of an ion carrier dissolved in a suitable carrier solvent.</p> |
