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UREA CONCENTRATION MEASURING METHOD AND UREA CONCENTRATION MEASURING APPARATUS 发明申请

2023-06-19 3800 276K 0

专利信息

申请日期 2025-07-11 申请号 JP2015024181
公开(公告)号 JP2016148535A 公开(公告)日 2016-08-18
公开国别 JP 申请人省市代码 全国
申请人 RICOH CO LTD; KAKE EDUCATIONAL INSTITUTE
简介 PROBLEM TO BE SOLVED : To provide a urea concentration measuring method capable of measuring a urea concentration in a sample solution quickly and accurately with high sensitivity, and miniaturizing an apparatus. SOLUTION : In a urea concentration measuring method, a first reagent containing hypohalous acid ions, and a second reagent containing a xanthene dye and a rare earth fluorescent complex are added into a sample solution containing urea and reacted together, and the intensity of chemiluminescent light generated therefrom is measured, to thereby measure the urea concentration. SELECTED DRAWING : Figure 1 COPYRIGHT : (C)2016, JPO&INPIT


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