TY - SER AU - Portoles,Tania TI - Development and validation of a rapid and wide-scope qualitative screening method for detection and identification of organic pollutants in natural water and wastewater by gas chromatography time-of-flight mass spectrometry N1 - YA2011 M03 ISSN - 0021-9673 Sources - Journal of Chromatography A Sources - 1218 (2) 2011 : 303-315 ER -