发明名称 |
Method and apparatus for detecting nitrite ions in fluids |
摘要 |
A method for detecting the presence of nitrite ions in fluids by pretreating nitrite containing fluids to enhance the detectability with nitrite detecting reagents of the nitrite ions therein, which pretreatment step comprises passing the nitrite containing fluids through activated charcoal prior to combination with a nitrite detection reagent. Also a test kit for carrying out the above method.
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申请公布号 |
US4434235(A) |
申请公布日期 |
1984.02.28 |
申请号 |
US19820338837 |
申请日期 |
1982.01.12 |
申请人 |
BEN GURION UNIVERSITY OF THE NEGEV RESEARCH AND DEVELOPMENT AUTHORITY |
发明人 |
RABI, TAVASSA;SZEKELY, EUGEN |
分类号 |
G01N31/22;(IPC1-7):G01N33/52;G01N33/84 |
主分类号 |
G01N31/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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