Ross J W
Science. 1967 Jun 9;156(3780):1378-9. doi: 10.1126/science.156.3780.1378.
A simple calcium-selective electrode has been developed which is capable of measuring calcium ion activity in the presence of many common interfering ions. The electrode utilizes a liquid ion exchanger membrane containing the calcium salt of a disubstituted phosphoric acid.
一种简单的钙选择性电极已被开发出来,它能够在存在许多常见干扰离子的情况下测量钙离子活性。该电极利用含有二取代磷酸钙盐的液体离子交换膜。