Highly sensitive electromembrane extraction for the determination of volatile organic compound metabolites in dried urine spot - Suh, Joon Hyuk; Eom, Han Young; Kim, Unyong; Kim, Junghyun; Cho, Hyun-Deok; Kang, Wonjae; Kim, Da Som; Han, Sang Beom (Journal of Chromatography A, 2015)
Keywords: ambient temperature; Biological exposure monitoring; Chromatography, Liquid - methods; Dried Blood Spot Testing - methods; Dried urine spot; drying; electric field; Electrochemical Techniques - instrumentation; Electromembrane extraction; experimental design; Humans; LC–MS/MS; liquid chromatography; Membranes, Artificial; metabolites; Metabolome; monitoring; Reproducibility of Results; response surface methodology; sampling; supported liquid membranes; tandem mass spectrometry; Tandem Mass Spectrometry - methods; urine; Volatile organic compound metabolite; volatile organic compounds; Volatile Organic Compounds - urine; Dried urine spot; Electromembrane extraction; Biological exposure monitoring; Volatile organic compound metabolite; LC–MS/MS