| 发明名称 |
MEASURING METHOD OF PHOSGENE IN GAS MIXTURES BY POLAROGRAPHY AND APPARATUS FOR CARRYING OUT THE METHOD |
| 摘要 |
An electrochemical cell having a polarographic device and preferably containing formamide as electrolyte is suitable for detecting very small quantities of phosgene in a gas mixture. Water, sodium acetate and thickener may be added to the electrolyte. |
| 申请公布号 |
JPS531088(A) |
申请公布日期 |
1978.01.07 |
| 申请号 |
JP19770071174 |
申请日期 |
1977.06.17 |
| 申请人 |
BAYER AG |
发明人 |
OTSUTOO PEETERUZEN;HANSU DEIITERU SHIYUMITSUTO |
| 分类号 |
G01N27/416;G01N27/48;G01N27/49 |
主分类号 |
G01N27/416 |
| 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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