Simultaneous Determination of Three Trace Organophosphorus Pesticide Residues in Vegetables Using Molecularly Imprinted Solid-Phase Extraction Coupled with High-Performance Liquid Chromatography

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• 作者：Qingqing Wang ; Xin Zhang ; Zhixiang Xu ; Huiju Gao
• 关键词：Multi ; pesticide residues ; Molecularly imprinted polymer ; Solid ; phase extraction ; High ; performance liquid chromatography ; Vegetables
• 刊名：Food Analytical Methods
• 出版年：2015
• 出版时间：September 2015
• 年：2015
• 卷：8
• 期：8
• 页码：2044-2051
• 全文大小：1,158 KB
• 参考文献：Casida JE, Quistad GB (2004) Organophosphate toxicology: safety aspects of nonacetylcholinesterase secondary targets. Chem Res Toxicol 17:983-98View Article
  Chen QD, Fung YS (2010) Capillary electrophoresis with immobilized quantum dot fluorescence detection for rapid determination of organophosphorus pesticides in vegetables. Electrophoresis 31:3107-114View Article
  Chen H, Chen RW, Feng R, Li SQ (2009) Simultaneous analysis of carbamate and organophosphorus pesticides in water by single-drop microextraction coupled with GC–MS. Chromatographia 70:165-72View Article
  Cuong LP, Evgen’ev MI, Gumerov FM (2012) Determination of pesticides in the hair of Vietnamese by means of supercritical CO2 extraction and GC–MS analysis. J Supercrit Fluid 61:86-1
  Garcés-García M, Brun EM, Puchades R, Maquieira á (2006) Immunochemical determination of four organophosphorus insecticide residues in olive oil using a rapid extraction process. Anal Chim Acta 556:347-54View Article
  Guan SX, Yu ZG, Yu HN, Song CH, Song ZQ, Qin Z (2011) Multi-walled carbon nanotubes as matrix solid-phase dispersion extraction adsorbent for simultaneous analysis of residues of nine organophosphorus pesticides in fruit and vegetables by rapid resolution LC–MS–MS. Chromatographia 73:33-1View Article
  Ingelse BA, Dam RCJV, Vreeken RJ, Mol HGJ, Steijger OM (2001) Determination of polar organophosphorus pesticides in aqueous samples by direct injection using liquid chromatography–tandem mass spectrometry. J Chromatogr A 918:67-8View Article
  Liu HM, Kong WJ, Qi Y, Gong B, Miao Q, Wei JH, Yang MH (2014) Streamlined pretreatment and GC–FPD analysis of multi-pesticide residues in perennial Morinda roots: a tropical or subtropical plant. Chemosphere 95:33-0View Article
  Meng L, Qiao XG, Song JM, Xu ZX, Xin JH, Zhang Y (2011) Study of an online molecularly imprinted solid phase extraction coupled to chemiluminescence sensor for the determination of trichlorfon in vegetables. J Agric Food Chem 59:12745-2751View Article
  Nú?ez L, Turiel E, Martin-Esteban A, Tadeo JL (2010) Molecularly imprinted polymer for the extraction of parabens from environmental solid samples prior to their determination by high performance liquid chromatography-ultraviolet detection. Talanta 80:1782-788View Article
  Pérez-Ruiz T, Martínez-Lozano C, Sanz A, Bravo E (2005) Determination of organophosphamidon pesticides in water, vegetables and grain by automated SPE and MEKC. Chromatographia 61:493-98View Article
  Pirsaheb M, Fattahi N, Shamsipur M (2013) Determination of organophosphorous pesticides in summer crops using ultrasound-assisted solvent extraction followed by dispersive liquid–liquid microextraction based on the solidification of floating organic drop. Food Control 34:378-85View Article
  Ri?anyová J, Gadza?a-Kopciuch R, Reiffova K, Bazel Y, Buszewski B (2010) Molecularly imprinted adsorbents for preconcentration and isolation of progesterone and testosterone by solid phase extraction combined with HPLC. Absorption 16:473-83View Article
  Saraji M, Rezaei B, Boroujeni MK, Bidgoli AAH (2013) Polypyrrole/sol–gel composite as a solid-phase microextraction fiber coating for the determination of organophosphorus pesticides in water and vegetable samples. J Chromatogr A 1279:20-6View Article
  Stafiej A, Pyrzynska K, Regan F (2007) Determination of anti-inflammatory drugs and estrogens in water by HPLC with UV detection. J Sep Sci 30:985-91View Article
  Taira K, Aoyama Y, Kawamata M (2006) Long QT and ST-T change associated with organophosphate exposure by aerial spray. Environ Toxicol Pharmacol 22:40-5View Article
  Theodoridis G, Lasáková M, ?ke?íková V, Tegou A, Giantsiou N, Jandera P (2006) Molecular imprinting of natural flavonoid antioxidants: application in solid-phase extraction for the sample pretreatment of natural products prior to HPLC analysis. J Sep Sci 29:2310-321View Article
  Tian F, Liu WJ, Fang HS, An M, Duan SS (2014) Determination of six organophosphorus pesticides in water by single-drop microextraction coupled with GC-NPD. Chromatographia 77:487-92View Article
  Wang XL, Qiao XG, Ma Y, Zhao T, Xu ZX (2013) Simultaneous determination of trace nine organophosphorous pesticide residues in fruit samples using molecularly imprinted matrix solid-phase dispersion followed by gas chromatography. J Agric Food Chem 61:3821-827View Article
  Xie J, Liu TS, Song GX, Hu YM, Deng CH (2013) Simultaneous analysis of organophosphorus pesticides in water by magnetic solid-phase extraction coupled with GC–MS. Chromatographia 76:535-40View Article
  Xin JH, Qiao XG, Ma Y, Xu ZX (2012) Simultaneous separation and determination of 8 organophosphorous pesticide residues in vegetables through molecularly imprinted solid-phase extraction coupled to gas chromatography. J Sep Sci 35:3501-508View Article
  You XW, Xing ZK, Liu FM, Jiang NW (2013) Air-assisted liquid–liquid microextraction used for the rapid deter
• 作者单位：Qingqing Wang (1)
  Xin Zhang (1)
  Zhixiang Xu (1)
  Huiju Gao (2)
  
  1. College of Food Science and Engineering, Shandong Agricultural University, Taian, 271018, China
  2. College of Forestry, Shandong Agricultural University, Taian, 271018, China
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Food Science
  Chemistry
  Microbiology
  Analytical Chemistry
  
• 出版者：Springer New York
• ISSN：1936-976X

文摘

In this study, a molecularly imprinted polymer that can selectively recognize dimethoate, isocarbophos, and methyl parathion was synthesized. Using this compound as sorbent, a new method for simultaneous determination of the three organophosphorus pesticides by molecularly imprinted solid-phase extraction coupled with high-performance liquid chromatography was established. The factors affecting the preconcentration and sensitivity were studied in detail. Under optimal conditions, the limits of detection of this method for dimethoate, isocarbophos, and methyl parathion were 19.78, 8.73, and 17.41?μg/kg, respectively. The relative standard deviation for five replicates of 0.01?mg/L-mixed solutions was in the range of 1.8-.2?%. Cucumber sample spiked with the three organophosphorus pesticides at levels of 0.125 and 0.250?μg/g were examined using this method, good recoveries were obtained ranging from 82.5 to 95.6?%. Moreover, this method was also successfully used for the detection of the three organophosphorus pesticides in cauliflower sample.