Combination of stir bar sorptive extraction–retention time locked gas chromatography–mass spectrometry and automated mass spectral deconvolution for pesticide identification in fruits and vegetables

Microchemical Journal - Tập 84 Số 1-2 - Trang 63-69 - 2006
Anikó Kende1, Z. Csizmazia2,1, Tamás Rikker2, Vilmos Angyal1, K. Torkos1
1Institute of Chemistry, Eötvös University, Pázmány Péter sétány 1/A, 1117 Budapest, Hungary
2Dr. E. Weßling Chemical Laboratory Ltd., 1047 Budapest, Fóti út 56., Hungary

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Tài liệu tham khảo

Perera, 2005, A summary of recent findings on birth outcomes and developmental effects of prenatal ETS, PAH, and pesticide exposures, Neurotoxicology, 26, 573, 10.1016/j.neuro.2004.07.007

Barr, 2002, Analytical methods for biological monitoring of exposure to pesticides: a review, J. Chromatogr., B, Biomed. Sci. Appl., 778, 5, 10.1016/S1570-0232(02)00035-1

de Brito Sa Stoppelli, 2005, Pesticide exposure and cancer among rural workers from Bariri, São Paulo, Brazil, Environ. Int., 31, 731, 10.1016/j.envint.2005.02.002

Dinham, 2005, Prolonged exposure to some agricultural pesticides may increase the risk of lung cancer in agricultural workers, Evide.-Based Healthc. Public Health, 9, 203, 10.1016/j.ehbc.2005.03.029

Zillmer, 1996, Neuropsychological sequelae in subacute home chlordane poisoning: Ten case studies, Arch. Clin. Neuropsychol., 11, 77, 10.1093/arclin/11.1.77

Roberts, 2004, Refractory status epilepticus following self-poisoning with the organochlorine pesticide endosulfan, J. Clin. Neurosci., 11, 760, 10.1016/j.jocn.2003.09.021

Dutch Pesticide Analytical Manual (1996) General Inspectorate for Health Protection Ministry of Public Health, Welfare and Sport, The Netherlands.

Analysis of Foodstuffs—DFG S19 (1999) §35 LMBG 00.00.34.

Mahara, 1998, Liquid–liquid extraction for sample preparation prior to gas chromatography and gas chromatography–mass spectrometry determination of herbicide and pesticide compounds, Microchem. J., 58, 31, 10.1006/mchj.1997.1517

Barriada-Pereira, 2004, Determination of 21 organochlorine pesticides in tree leaves using solid-phase extraction clean-up cartridges, J. Chromatogr., A, 1061, 133, 10.1016/j.chroma.2004.10.081

Hercegová, 2005, Fast gas chromatography with solid phase extraction clean-up for ultratrace analysis of pesticide residues in baby food, J. Chromatogr., A, 1084, 46, 10.1016/j.chroma.2004.10.108

Valverde, 1997, Analysis of pyraclofos in crops by the Swedish National Food Administration gas chromatographic multiresidue methodology, Anal. Chim. Acta, 338, 63, 10.1016/S0003-2670(96)00442-4

Marco, 2005, Concentrations of pesticide residues in grasses and sedges due to point source contamination and the indication for public health risks, Vikuge, Tanzania, Chemosphere, 61, 1293, 10.1016/j.chemosphere.2005.03.059

Arthur, 1990, Solid-phase microextraction with thermal-desorption using fused-silica optical fibers, Anal. Chem., 62, 2145, 10.1021/ac00218a019

Farajzadeh, 2003, Solid-phase microextraction gas chromatography for determination of some ogranochlorine pesticides, Chromatographia, 59, 259, 10.1365/s10337-003-0153-0

Rodrigues, 2005, An SPME-GC-MS method for determination of organochlorine pesticide residues in medicinal plant infusions, Chromatographia, 61, 291, 10.1365/s10337-005-0499-6

Baltussen, 1998, Retention model for sorptive extraction-thermal desorption of aqueous samples: application to the automated analysis of pesticides and polyaromatic hydrocarbons in water samples, J. Chromatogr., A, 805, 237, 10.1016/S0021-9673(98)00011-9

Sandra, 2001, Stir bar sorptive extraction applied to the determination of dicarboximide fungicides in wine, J. Chromatogr., A, 928, 117, 10.1016/S0021-9673(01)01113-X

Blasco, 2004, Comparison of solid-phase microextractionand stir bar sorptive extraction for determining six organophosphorus insecticides in honey by liquid chromatography–mass spectrometry, J. Chromatogr., A, 1030, 77, 10.1016/j.chroma.2003.11.037

Brossa, 2005, Determination of endocrine disruptors in environmental water samples by stir bar sorptive extraction–liquid desorption, Chromatographia, 61, 61, 10.1365/s10337-004-0447-x

Sandra, 2003, Multi-residue screening of pesticides in vegetables, fruits and baby food by stir bar sorptive extraction–thermal desorption–capillary gas chromatography–mass spectrometry, J. Chromatogr., A, 1000, 299, 10.1016/S0021-9673(03)00508-9

Ochiai, 2005, Optimization of a multi-residue screening method for the determination of 85 pesticides in selected food matrices by stir bar sorptive extraction and thermal desorption GC-MS, J. Sep. Sci., 28, 1083, 10.1002/jssc.200500017

D. Agnew, N. Mata, K. Weiner, P. Wylie, Retention time locking with the G1701BA MSD Productivity ChemStation Agilent Application (1999) 5968-3433E www.agilent.com.

H. Prest, P. Wylie, K. Weiner, D. Agnew, Efficient screening for pesticides and endocrine disrupters using the 6890/5973 GC/MSD system, Agilent Application (1999) 5968–4884E www.agilent.com.

NIST, USA http://chemdata.nist.gov/massspc/amdis/index.html.

Dagan, 2000, Comparison of gas chromatography–pulsed flame photometric detection–mass spectrometry, automated mass spectral deconvolution and identification system and gas chromatography–tandem mass spectrometry as tools for trace level detection and identification, J. Chromatogr., A, 868, 229, 10.1016/S0021-9673(99)01138-3

Finck, 2004, Combination of gas chromatography–mass spectrometry and mass spectral deconvolution for structural elucidation of an unusual C29-steroid detected in a complex sedimentary matrix, J. Chromatogr., A, 1049, 227, 10.1016/j.chroma.2004.08.004

P.L. Wylie, M.J. Szelewski, C. Meng, Comprehensive pesticide screening by GC/MSD using deconvolution reporting software, Agilent Application (2004) 5989-1157EN www.gerstel.com.

Twister Manual, Gerstel www.gerstel.com.