| Indirect Flow Injection Chemiluminescence Method for the Determination of Tetracycfines Using Cu（]I） as a Probe Ion |
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| 作者姓名： | Su Qin HAN Er Bao LIU Hua LI |
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| 作者单位： | [1]Institute of Analytical Science, Northwest University, Xi＇an 710069 [2]School of Chemistry and Material Science, Shanxi Normal University, Linfen 041004 [3]College of Chemistry and Life Science, Tianjin Normal University, Tianjin 300074 |
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| 摘 要： | This paper reported an indirect flow injection chemiluminescence （FI-CL） method for the determination of the drugs tetracycline （TC）, chlortetracycline （CTC） and oxytetracycline（OTC） using Cu（ Ⅱ ） as a probe ion. The CL reaction was induced on-line and after injection of the sample the negative peaks appeared as a result of complexation. The method was applied to the determination of TCs in pharmaceuticals and human urine with recoveries in the range95-105%.
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| 关 键 词： | 离子 探测器 铜 化学发光技术 四环素 土霉素 光化学 |
| 收稿时间： | 2004-09-09 |
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