A new spectrofluorometric method for the determination of nicotine base on the inclusion interaction of methylene blue and cucurbit[7]uril

A new method for the fluorometric detection of the nicotine in water is presented. Use of methylene blue (MB) bound to cucurbit[7]uril (CB7) affords the competitive fluorescence inclusion method for the detection of nicotine in aqueous solution. At the same time, the characteristics of host–guest co...

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Veröffentlicht in:Mikrochimica acta (1966) 2009, Vol.164 (1-2), p.63-68
Hauptverfasser: Zhou, Yunyou, Yu, Huapeng, Zhang, Li, Xu, Hongwei, Wu, Lian, Sun, Junyong, Wang, Lun
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Sprache:eng
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