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Journal Article
Journal of Separation Science, ISSN 1615-9306, 05/2013, Volume 36, Issue 9-10, pp. 1621 - 1628
Journal Article
Trends in Analytical Chemistry, ISSN 0165-9936, 2010, Volume 29, Issue 7, pp. 765 - 779
Journal Article
Journal of Chromatography A, ISSN 0021-9673, 04/2013, Volume 1286, pp. 16 - 21
► A group of illicit drugs at low ng L levels were determined by on-line-SPE-LC–MS. ► The mixed-mode weak cationic exchanger sorbent used allows to include an... 
Environmental water samples | Illicit drugs | Weak cationic mixed-mode polymeric sorbent | On-line solid-phase extraction | CHEMISTRY, ANALYTICAL | METABOLITES | ABUSE | FULLY AUTOMATED-DETERMINATION | WASTE-WATER | BIOCHEMICAL RESEARCH METHODS | SURFACE WATERS | Illegal drugs | Environmental aspects | Liquid chromatography | Mass spectrometry
Journal Article