MIPdatabase
Authors: Barati A, Kazemi E, Dadfarnia S, Haji Shabani AM
Article Title: Synthesis/characterization of molecular imprinted polymer based on magnetic chitosan/graphene oxide for selective separation/preconcentration of fluoxetine from environmental and biological samples.
Publication date: 2017
Journal: Journal of Industrial and Engineering Chemistry
Volume: 46
Page numbers: 212-221.
DOI: 10.1016/j.jiec.2016.10.033
Alternative URL: http://www.sciencedirect.com/science/article/pii/S1226086X16304129
Abstract: A novel molecular imprinted polymer (MIP) as a SPE sorbent was synthesized for fluoxetine through a coprecipitation method. The synthesized polymer was characterized by Fourier transform infrared (FT-IR) spectroscopy and scanning electron microscopy (SEM). The kinetic and adsorption equilibrium was studied. Quantification of fluoxetine was done based on the competitive inclusion complex formation of fluoxetine with phenolphthalein-β-cyclodextrin using fiber optic linear array spectrophotometry. The method exhibited a linear dynamic range of 0.8-10.0 μg L-1 with a detection limit of 0.03 μg L-1 and a preconcentration factor of 500. The developed method was successfully applied to determine fluoxetine in various samples
Template and target information: fluoxetine, FXT
Author keywords: Magnetic solid phase extraction, molecular imprinted polymer, Graphene oxide, chitosan, Fiber optic linear array spectrophotometry, Fluoxetine
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