主题：【已应助】请帮忙查几篇英文文献，谢谢

【序号】：5
【作者】：J.A. Padilla-Sánchez, P. Plaza-Bolaños, R. Romero-González, N. Barco-Bonilla, J.L. Martínez-Vidal, A. Garrido-Frenich   
【题名】：Simultaneous analysis of chlorophenols, alkylphenols, nitrophenols and cresols in wastewater effluents, using solid phase extraction and further determination by gas chromatography–tandem mass spectrometry
【期刊】：Talanta,
【年、卷、期、起止页码】：Volume 85, Issue 5, 15 October 2011, Pages 2397-2404

【序号】：6
【作者】：Marcel Silveira Dos Santos, Edmar Martendal, Eduardo Carasek
【题名】：Determination of THMs in soft drink by solid-phase microextraction and gas chromatography
【期刊】：Food Chemistry
【年、卷、期、起止页码】：Volume 127, Issue 1, 1 July 2011, Pages 290-295

【序号】：7
【作者】：Frederico de M. Rodrigues, Paulo R.R. Mesquita, Lidia S. de Oliveira, Fabio S. de Oliveira, Adalberto Menezes Filho, Pedro. A. de P. Pereira, Jailson B. de Andrade 
【题名】：Development of a headspace solid-phase microextraction/gas chromatography–mass spectrometry method for determination of organophosphorus pesticide residues in cow milk
【期刊】：Microchemical Journal
【年、卷、期、起止页码】：Volume 98, Issue 1, May 2011, Pages 56-61

【序号】：8
【作者】：Hsin-Pin Ho, Ren-Jye Lee, Maw-Rong Lee   
【题名】：Purge-assisted headspace solid-phase microextraction combined with gas chromatography–mass spectrometry for determination of chlorophenols in aqueous samples
【期刊】：Journal of Chromatography A 
【年、卷、期、起止页码】：Volume 1213, Issue 2, 12 December 2008, Pages 245-248