Conference ProceedingsCell Separation and Solid Phase Extraction on a Single Microfluidic Device: Evaluation of Alternative SPE MatricesPresenting section:Criminalistics2008Norris, Jessica V., Charlottesville VA; Bienvenue, Joan M., Charlottesville VA; Barker, Susan, Charlottesville VA; Ferrance, Jerome P., Charlottesville VA; Landers, James P., Charlottesville VAView the paperCriminalistics