Ionic liquid-based fluorescence sensing paper: rapid, ultrasensitive, and in-site detection of methamphetamine in human urine----Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences

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Ionic liquid-based fluorescence sensing paper: rapid, ultrasensitive, and in-site detection of methamphetamine in human urine

2016-10-15

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Abstract: A low cost sensing paper chip supporting an ionic liquid and a fluorescent indicator agent was developed to perform a rapid and ultra-sensitive 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.

KeyWords Plus: MASS-SPECTROMETRY; CAPILLARY-ELECTROPHORESIS; METHYLAMPHETAMINE; AMPHETAMINE; MICROEXTRACTION; SEPARATION; SENSORS; SAMPLES; SWEAT

Published in RSC ADVANCES, 6 (57):52372-52376; 10.1039/c6ra08193b 2016