主题：【悬赏帖】求助英文文献4篇

【序号】：1
【作者】：FeifeiHuo,HuaTang,XueWu,DazhouChen,TanZhao,PeiLiu
【题名】：Utilizing a novel sorbent in the solid phase extraction for simultaneous determination of 15 pesticide residues in green tea by gc/MS
【期刊】：Journal of Chromatography B
【年、卷、期、起止页码】：2016, 1023-1024:44-54
【全文链接】：http://www.sciencedirect.com/science/article/pii/S1570023216302926
【序号】：2
【作者】：Yang Farina, Md Pauzi Abdullah, Nusrat Bibi,Wan Mohd Afiq Wan Mohd Khalikb
【题名】：Determination of pesticide residues in leafy vegetables at parts per billion levels by a chemometric study using gc-ECD in Cameron Highlands, Malaysia
【期刊】：Food Chemistry
【年、卷、期、起止页码】：2017,224: 55-61
【全文链接】：http://www.sciencedirect.com/science/article/pii/S0308814616319628
【序号】：3
【作者】：Zongliang Niu, Chunwei Yu, Xiaowen He, Jun Zhang,Yingying Wen
【题名】：Salting-out assisted liquid-liquid extraction combined with gas chromatography-mass spectrometry for the determination of pyrethroid insecticides in high salinity and biological samples
【期刊】：Journal of Pharmaceutical and Biomedical Analysis
【年、卷、期、起止页码】：2017,143: 222-227
【全文链接】：http://www.sciencedirect.com/science/article/pii/S0731708517304089
【序号】：4
【作者】：GabrieliBernardi. MagaliKemmerich. Lucila C.Ribeiro. Martha B.Adaime. RenatoZanella. Osmar D.Prestes
【题名】：An effective method for pesticide residues determination in tobacco by gc-MS/MS and UHPLC-MS/MS employing acetonitrile extraction with low-temperature precipitation and d-SPE clean-up
【期刊】：Talanta
【年、卷、期、起止页码】：2016, 161:40-47
【全文链接】：http://www.sciencedirect.com/science/article/pii/S0039914016305860