Abstract: Chemiluminescence (CL) reaction of manganese (IV)-formaldehyde- analgin was carried out. Molecular imprinted polymer of analgin was prepared by using methacrylic acid as the functional monomer and ethylene glycol dimethacrylate as the cross-linker. The binding characteristic of the analgin-imprinted polymer was evaluated by Scatchard analysis. A new chemiluminescence method for the determination of analgin was proposed by the combination of analgin-imprinted polymer and manganese(IV)- formaldehydeanalgin CL system. The linear range is 1.0 x 10(-7) -1.0 x 10(-5) mol/L, the detection limit is 4x10(-8) mol/L, the relative standard deviation is 2.4% (1.0 x 10(-6) mol/L analgin, n=7). The method was applied to the determination of analgin in human urine samples directly
Template and target information: analgin
Author keywords: chemiluminescence, molecular imprinting, analgin, manganese( IV )