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Reference type: Journal
Authors: Gour DG, Krupadam RJ
Article Title: Molecularly imprinted polymer for detection of endocrine disrupting chemical epinephrine in drinking water and biological buffers.
Publication date: 2015
Journal: Indian Journal of Chemistry
Volume: 54A
Issue: (8)
Page numbers: 1051-1056.
Alternative URL: http://nopr.niscair.res.in/handle/123456789/32006

Abstract: A polymer for selective extraction of epinephrine has been prepared using molecular imprinting technique with two functional monomers, viz., vinylbenzyl chloride and divinylbenzene and a simple and sensitive analytical procedure has been developed for detection of epinephrine, a neurotransmitter and an emerging pollutant, in drinking water resources.. The imprinted polymer shows selective extraction of epinephrine from water with a capacity of 9.82 mg g-1, which is reduced to 9.45 mg g-1 in biological buffer (pH 7.0). The polymer shows better selectivity for epinephrine in water in the presence of bisphenol-A and nicotine (93%) as compared to the commercial polymer, XAD. The selective adsorption mechanism of the polymer has been investigated using infrared spectroscopy.
Template and target information: epinephrine, adrenalin
Author keywords: analytical chemistry, solid phase extraction, Molecularly imprinted polymers, imprinted polymers, epinephrine, water pollution


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