| 发明名称 |
NITRATE ION SENSITIVE ELECTRODE |
| 摘要 |
An electrode for measuring the concentration of nitrate ions in an aqueous solution wherein the sensing portion is an organic phase containing a high molecular weight quaternary ammonium salt dissolved in a high molecular weight nitrophenyl-type solvent.
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| 申请公布号 |
US3671413(A) |
申请公布日期 |
1972.06.20 |
| 申请号 |
USD3671413 |
申请日期 |
1971.01.18 |
| 申请人 |
CORNING GLASS WORKS |
发明人 |
WARREN M. WISE |
| 分类号 |
G01N27/333;(IPC1-7):G01N27/46 |
主分类号 |
G01N27/333 |
| 代理机构 |
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代理人 |
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