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Molecularly imprinted polymer for analysis of trace atrazine herbicide in water.
J Environ Sci Health B. 2009 Nov; 44(8):772-80.JE

Abstract

A molecularly imprinted polymer (MIP) for atrazine was synthesized by non-covalent method. The binding capacity of MIP was 1.00 mg g(-1) polymer. The selectivity and recovery were investigated with various pesticides which are mostly, found in the environment, for both similar and different chemical structure of atrazine. The competitive recognition between atrazine and structurally similar compounds was evaluated and it was found that the system provided highest recovery and selectivity for atrazine while low recovery and selectivity were obtained for the other compounds. The highest recovery was obtained from MIP compared with non-imprinted polymer (NIP), a commercial C(18) and a granular activated carbon (GAC) sorbent. The method provided high recoveries ranged from 94 to 99% at two spiked levels with relative standard deviations less than 2%. The lower detection limit of the method was 80 ng L(-1). This method was successfully applied for analysis of environmental water samples.

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Authors+Show Affiliations

Kueseng P
Trace Analysis and Biosensor Research Center, Prince of Songkla University, Songkhla, Thailand.
Noir ML
No affiliation info available
Mattiasson B
No affiliation info available
Thavarungkul P
No affiliation info available
Kanatharana P
No affiliation info available

MeSH

AbsorptionAtrazineCarbonChromatography, High Pressure LiquidHerbicidesLimit of DetectionMicrochemistryMolecular ImprintingPolymersPorositySolid Phase ExtractionWaterWater Pollutants, Chemical

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20183089

Citation

Kueseng, Pamornrat, et al. "Molecularly Imprinted Polymer for Analysis of Trace Atrazine Herbicide in Water." Journal of Environmental Science and Health. Part. B, Pesticides, Food Contaminants, and Agricultural Wastes, vol. 44, no. 8, 2009, pp. 772-80.
Kueseng P, Noir ML, Mattiasson B, et al. Molecularly imprinted polymer for analysis of trace atrazine herbicide in water. J Environ Sci Health B. 2009;44(8):772-80.
Kueseng, P., Noir, M. L., Mattiasson, B., Thavarungkul, P., & Kanatharana, P. (2009). Molecularly imprinted polymer for analysis of trace atrazine herbicide in water. Journal of Environmental Science and Health. Part. B, Pesticides, Food Contaminants, and Agricultural Wastes, 44(8), 772-80. https://doi.org/10.1080/03601230903238319
Kueseng P, et al. Molecularly Imprinted Polymer for Analysis of Trace Atrazine Herbicide in Water. J Environ Sci Health B. 2009;44(8):772-80. PubMed PMID: 20183089.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Molecularly imprinted polymer for analysis of trace atrazine herbicide in water. AU - Kueseng,Pamornrat, AU - Noir,Mathieu L, AU - Mattiasson,Bo, AU - Thavarungkul,Panote, AU - Kanatharana,Proespichaya, PY - 2010/2/26/entrez PY - 2010/2/26/pubmed PY - 2010/11/13/medline SP - 772 EP - 80 JF - Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes JO - J Environ Sci Health B VL - 44 IS - 8 N2 - A molecularly imprinted polymer (MIP) for atrazine was synthesized by non-covalent method. The binding capacity of MIP was 1.00 mg g(-1) polymer. The selectivity and recovery were investigated with various pesticides which are mostly, found in the environment, for both similar and different chemical structure of atrazine. The competitive recognition between atrazine and structurally similar compounds was evaluated and it was found that the system provided highest recovery and selectivity for atrazine while low recovery and selectivity were obtained for the other compounds. The highest recovery was obtained from MIP compared with non-imprinted polymer (NIP), a commercial C(18) and a granular activated carbon (GAC) sorbent. The method provided high recoveries ranged from 94 to 99% at two spiked levels with relative standard deviations less than 2%. The lower detection limit of the method was 80 ng L(-1). This method was successfully applied for analysis of environmental water samples. SN - 1532-4109 UR - https://www.unboundmedicine.com/medline/citation/20183089/Molecularly_imprinted_polymer_for_analysis_of_trace_atrazine_herbicide_in_water_ L2 - https://www.tandfonline.com/doi/full/10.1080/03601230903238319 DB - PRIME DP - Unbound Medicine ER -