主题：【已应助】求英文文献5篇，谢谢

第一篇
【作者】：Balinova A.
【题名】：Ion-pairing Mechanism in the Solid-phase Extraction and Reversed-phase High-Performance Liquid Chromatographic Determination of Acidic Herbicides in Water
【期刊】：J Chromatogr A
【年、卷、期、起止页码】：1996 , 728 : 319-324
【全文链接】：
第二篇
【作者】：Rosales Conrado N , León González ME , Pérez-Arribas LV
【题名】：Determination of Chlorophenoxy Acid Herbicides and Their Esters in Soil by Capillary High Performance Liquid Chromatography with Ult raviolet Detection , Using Large Volume Injection and Temperature Gradient
【期刊】：Analytica Chimica Acta
【年、卷、期、起止页码】：2002 , 470 : 147-154
【全文链接】：
第三篇
【作者】：Vera-Avila L E , Padilla PC , Hernandez MG
【题名】：On-line Preconcentration , Cleanup and High performance Liquid Chromatographic Determination of Chlorophenoxy Acid Herbicides in Water
【期刊】：J Chromatogra A
【年、卷、期、起止页码】：1996, 731 : 115-122.
【全文链接】：
第四篇
【作者】：Lauren D R, Taylor H J , Rahman A
【题名】：Analysis of the herbicides dicamba, clopyralid and bromacil in asparagus by high-performance liquid chromatography
【期刊】：J Chromatogra A
【年、卷、期、起止页码】：1988, 439 (2) : 470 - 475
【全文链接】：
第五篇
【作者】：Takayasu T, Hayashi T, Ishida Y
【题名】：
【期刊】：Anal Toxicol
【年、卷、期、起止页码】：2008 , 32 : 187.

【全文链接】：