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Ionic liquid-based fluorescence sensing paper: rapid, ultrasensitive, and in-site detection of methamphetamine in human urine
- Wang, Ruifeng, Qi, Xiujuan, Liu, Shimin, Zhao, Lei, Lu, Liujin, Deng, Youquan
- RSC advances 2016 v.6 no.57 pp. 52372-52376
- fluorescence, humans, ionic liquids, methamphetamines, paper, urine
- A low cost sensing paper chip supporting an ionic liquid and a fluorescent indicator agent was developed to perform a rapid and ultrasensitive in-site methamphetamine test in human urine. The extraction ability of ionic liquids for methamphetamine, fluorescence behaviour of the system, and performance of the sensing paper were emphasized.