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Selective molecularly imprinted polymer for the analysis of chlorpyrifos in water samples
Oya Aydın Urucu,Aslı Beyler Çi gil,Hatice Birtane,Ece Kök Yetimo glu,Memet Vezir Kahraman 한국공업화학회 2020 Journal of Industrial and Engineering Chemistry Vol.87 No.-
In this paper, a new molecularly imprinted solid-phase extraction (MISPE) method was described for thedetermination of the chlorpyrifos in water samples. A thiol-ene based UV-cured polymer was preparedby mixing glyoxal bis (-diallyl acetal), pentaerythritol tetrakis (3-mercaptopropionate), polyethyleneglycol diacrylate (PEGDA), and photoinitiator. Chlorpyrifos was added to the prepared polymer as atemplate analyte, and its analysis was performed by gas chromatography with mass detection (GC–MS). The influence of some analytical parameters was studied. We found that the use of the molecularlyimprinted polymer (MIP) UV-cured disc provides an easy, selective, and available solution for removingchlorpyrifos from water samples.