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\bibitem{DeJong_etal2016} {\textquotedblleft}\textit{Electrochemical fingerprint of street samples for fast on-site screening of cocaine in seized drug powders}{\textquotedblright}. De Jong M, Sleegers N, Kim J, Van Durme F, Samyn N, Wang J, De Wael K, Chemical science , 1 (2016).   http://doi.org/10.1039/C5SC04309C

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