发明授权
- 专利标题： Coulometric analysis method and a device therefor
- 专利标题（中）： 库仑分析法及其设备
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申请号： US511476申请日： 1995-08-04
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公开(公告)号： US5726565A公开(公告)日： 1998-03-10
- 发明人: Shunichi Uchiyama , Takeshi Sato , Hirofumi Akano , Yoshiya Kawamura , Masahiro Fukaya , Hiroaki Ebisuya , Ko Furukawa , Kazuyo Kajino , Sumio Akita
- 申请人： Shunichi Uchiyama , Takeshi Sato , Hirofumi Akano , Yoshiya Kawamura , Masahiro Fukaya , Hiroaki Ebisuya , Ko Furukawa , Kazuyo Kajino , Sumio Akita
- 申请人地址： JPX
- 专利权人： Nakano Vinegar Co., Ltd.
- 当前专利权人： Nakano Vinegar Co., Ltd.
- 当前专利权人地址： JPX
- 优先权： JPX290156 19921028; JPX30928 19930219; JPX163606 19930701; JPX222527 19930907
- 主分类号： G01N27/42
- IPC分类号： G01N27/42 ; G01N33/18 ; G01N27/26
摘要：
The present invention provides a rapid coulometric analysis for the quantitative determination of a sample substance wherein the coulometric analysis has high reproducibility without any application of voltage, etc., from an outside source, as well as a galvanic cell and a device for use in said coulometric analysis. According to the present invention, a wide variety of components can be analyzed by selection of electroactive substance introduced into the galvanic cell. The present invention enables a simple and easy analysis for food components such as glutamic acid, ascorbic acid, etc., water quality such as COD, etc.
公开/授权文献
- US4985030A Bipolar coagulation instrument 公开/授权日：1991-01-15
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