Abstract: Indole-3-acetic acid-selective polymers were prepared by molecular imprinting, and the imprinted polymer was applied to the solid phase extraction. At first, the effect of functional monomers, N,N- dimethylaminoethyl methacrylate and methacrylic acid, on affinities in imprinted polymers prepared was examined chromatographically. The imprinted polymer prepared with N,N-dimethylaminoethyl methacrylate showed higher affinity for indole-3-acetic acid than the polymer prepared with methacrylic acid, and the imprinted polymer was applied to the solid phase extraction. (C) 1999 Elsevier Science B.V. All nights reserved
Template and target information: indole-3-acetic acid

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