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1、Author'sAcceptedManuscriptLiquid-solidextractioncoupledwithmagneticsolid-phaseextractionfordeterminationofpyrethroidresiduesinvegetablesamplesbyultrafastliquidchromatographyChunzhuJiang,YingSun,XiYu,YanGao,LeiZhang,YuanpengWang,HanqiZhang,DaqianSongwww.elsevier.com/locate/talantaPII:S0
2、039-9140(13)00286-5DOI:http://dx.doi.org/10.1016/j.talanta.2013.04.004Reference:TAL13797Toappearin:TalantaReceiveddate:24December2012Reviseddate:26March2013Accepteddate:4April2013Citethisarticleas:ChunzhuJiang,YingSun,XiYu,YanGao,LeiZhang,YuanpengWang,HanqiZhang,DaqianSong,Liquid-solid
3、extractioncoupledwithmagneticsolid-phaseextractionfordeterminationofpyrethroidresiduesinvegetablesamplesbyultrafastliquidchromatography,Talanta,http://dx.doi.org/10.1016/j.talanta.2013.04.004ThisisaPDFfileofanuneditedmanuscriptthathasbeenacceptedforpublication.Asaservicetoourcustomersw
4、eareprovidingthisearlyversionofthemanuscript.Themanuscriptwillundergocopyediting,typesetting,andreviewoftheresultinggalleyproofbeforeitispublishedinitsfinalcitableform.Pleasenotethatduringtheproductionprocesserrorsmaybediscoveredwhichcouldaffectthecontent,andalllegaldisclaimersthatappl
5、ytothejournalpertain.1Liquid-solidextractioncoupledwithmagneticsolid-phaseextraction2fordeterminationofpyrethroidresiduesinvegetablesamplesby3ultrafastliquidchromatography4ChunzhuJiang,YingSun,XiYu,YanGao,LeiZhang,YuanpengWang,5HanqiZhang,DaqianSong*67CollegeofChemistry,JilinUniversity
6、,QianjinStreet2699,Changchun130012,PR8China91011*Correspondingauthor:DaqianSong12Tel.:+86-0431-8516839913Fax:+86-0431-8511235514E-mailaddress:songdq@jlu.edu.cn15161718Abstract19Inthisstudy,liquid-solidextractioncoupledwithmagneticsolid-phase20extractionwassuccessfullydevelopedfortheext
7、ractionofpyrethroid21residuesinvegetablesamples.Theanalytesweredeterminedbyultrafast22liquidchromatography.Thepyrethroidswereextractedbyliquid-solid1extractionandthenadsorbedontomagneticadsorbent.Magnetic2adsorbent,C18-functionalizedultrafinemagneticsilicananoparticles,was3synthesize
