| 发明名称 |
Porous polymer film calcium ion chemical sensor and method of using the same |
| 摘要 |
A method of measuring calcium ions is disclosed wherein a calcium sensitive reagent, calcichrome, is immobilized on a porour polymer film. The reaction of the calcium sensitive reagent to the Ca(II) is then measured and concentration determined as a function of the reaction.
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| 申请公布号 |
US4992382(A) |
申请公布日期 |
1991.02.12 |
| 申请号 |
US19890396446 |
申请日期 |
1989.08.21 |
| 申请人 |
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. |
发明人 |
PORTER, MARC D.;CHAU, LAI-KWAN |
| 分类号 |
G01N31/00;G01N31/22;G01N33/84 |
主分类号 |
G01N31/00 |
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