求文献1篇

【题名】：Combination of the quick, easy, cheap, effective, rugged, and safe (QuEChERS) method and dispersive liquid-liquid microextraction in the identification and determination of pesticides from various classes in food products by gas-liquid chromatography

【期刊】：Journal of Analytical Chemistry【年、卷、期、起止页码】：October 2013, Volume 68, Issue 10, pp 912-923【全文链接】：http://link.springer.com/journal/10809/68/10/page/1