A Batch Chemiluminescence Determination of Enoxacin Using a Tris-(1,10-phenanthroline)ruthenium(II)–Cerium(IV) System

被引:0
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作者
Mohammad Mainul Karim
Sang Hak Lee
Hyun Sook Lee
Zun Ung Bae
Kyoung Hye Choi
机构
[1] Kyungpook National University,Department of Chemistry
[2] Kyungpook National University,Department of Sensor and Display Engineering
来源
Journal of Fluorescence | 2006年 / 16卷
关键词
Batch chemiluminescence; Enoxacin; Ruthenium; Cerium; Serum;
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摘要
A batch type chemiluminescence (CL) determination of enoxacin is described. In this work, it was observed that enoxacin could enhance the chemiluminescence (CL) emission Ru(phen)32+–Ce(IV) system and this enhancement effect was dependent on the concentration of enoxacin, based on which, CL system was established for the determination of enoxacin. Under the optimum experimental conditions, the linear range and detection limit are 0.6406–64.06 μg/ml and 0.0210 μg/ml, respectively. The R.S.D. is 1.75%. (n=10). The proposed method has been applied to detect the content of enoxacin in pharmaceutical formulation and human serum with satisfactory results. The possible mechanism of the CL reaction was discussed.
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页码:535 / 540
页数:5
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