| 发明名称 |
Measurement of the electrochemical characteristics of a composition. |
| 摘要 |
<p>Method for measuring the electrochemical characteristics of a composition comprising (a) extracting a filtrate thorugh an ultrafiltration membrane, and (b) measuring one or more electrochemical characteristics of the filtrate.</p> |
| 申请公布号 |
EP0326147(A2) |
申请公布日期 |
1989.08.02 |
| 申请号 |
EP19890101421 |
申请日期 |
1989.01.27 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
SHEKIRO, JOSEPH M., JR.;BRAUN, JUERGEN H. COFFEE RUN CONDO |
| 分类号 |
G01N1/10;G01N27/28 |
主分类号 |
G01N1/10 |
| 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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