分子印跡技術(shù)在辣椒中蘇丹紅Ⅰ號(hào)測(cè)定上的應(yīng)用研究.pdf

1、分婁號(hào)密級(jí)絮目巖嚏夭等學(xué)位論文y939384單位代碼：10019學(xué)號(hào)：S040907分子印跡技術(shù)在辣椒中蘇丹紅I號(hào)測(cè)定上的應(yīng)用研究MolecularImprintingTechniquefordetectionofsudanIinredpeppers研究生：疊鱉萱指導(dǎo)教師：魚鹽國(guó)型絲拯合作指導(dǎo)教師：申請(qǐng)學(xué)位門類級(jí)別：蘭莖塑專業(yè)名稱：萱疊當(dāng)盒亟塞全研究方向：盒墨塞壘所在學(xué)院：盒墨盤堂壘萱差三堡堂墮二零零A年五，LjAbstractMole

2、cularlyimprintedpolymerswithSudanIasatemplate，methylacrylicacid(MAA)and4一vinylpyridine“vP)asfunctionalmonomers，ethyleneglycoldimethacrylatebeingusedasthecrosslinkingagentwerepreparedThediscriminationcapabilityandselectiv

3、ityoftheresultantMIPsmadefromtwofunctionalmonomersanddifferentproporfionwerestudiedTheMIPsfromtwofuctionalmonomerswithSudanI3：lshowedbetterdiscriminationcapabilityandselectivityThestaticdistributioncoe艏cientofthisMIPSuda

4、n1was1760UsingMIPSudanIassolidphaseextractiontheconditionsofSudanIenrichmentandcleanupinthesamplesofredchillipepperswerealsostudiedTheresultsimpliedMIPSudanIcouldbeusedasasolid—phasestationarymaterialforsampleenrichmenta

5、ndclean—upillthealialysisofSudanIiUthesamplesofredchillipeppersandfinallytheamountofSudan1wasdetectedwithspectrophotometerTherecycleratioWas882％Keywords：SudanI，Molecularlyimprintedpolymers(MIP)，recognitionpropertyredchil