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Kenessov B, Koziel JA, Bakaikina NV, Orazbayeva D. Perspectives and challenges of on-site quantification of organic pollutants in soils using solid-phase microextraction. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2016.04.007] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Milačič R, Zuliani T, Vidmar J, Ščančar J. Analytical Procedures for Speciation of Chromium, Aluminum, and Tin in Environmental and Biological Samples. Metallomics 2016. [DOI: 10.1002/9783527694907.ch8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Radmila Milačič
- Department of Environmental Sciences; Jožef Stefan Institute; Jamova 39 1000 Ljubljana Slovenia
- Jožef Stefan International Postgraduate School; Jamova 39 1000 Ljubljana Slovenia
| | - Tea Zuliani
- Department of Environmental Sciences; Jožef Stefan Institute; Jamova 39 1000 Ljubljana Slovenia
| | - Janja Vidmar
- Department of Environmental Sciences; Jožef Stefan Institute; Jamova 39 1000 Ljubljana Slovenia
- Jožef Stefan International Postgraduate School; Jamova 39 1000 Ljubljana Slovenia
| | - Janez Ščančar
- Department of Environmental Sciences; Jožef Stefan Institute; Jamova 39 1000 Ljubljana Slovenia
- Jožef Stefan International Postgraduate School; Jamova 39 1000 Ljubljana Slovenia
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Souza-Silva ÉA, Jiang R, Rodríguez-Lafuente A, Gionfriddo E, Pawliszyn J. A critical review of the state of the art of solid-phase microextraction of complex matrices I. Environmental analysis. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2015.04.016] [Citation(s) in RCA: 193] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Noventa S, Barbaro J, Formalewicz M, Gion C, Rampazzo F, Brusà RB, Gabellini M, Berto D. A fast and effective routine method based on HS-SPME–GC–MS/MS for the analysis of organotin compounds in biota samples. Anal Chim Acta 2015; 858:66-73. [DOI: 10.1016/j.aca.2014.11.028] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 11/14/2014] [Accepted: 11/19/2014] [Indexed: 10/24/2022]
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Peeters K, Zuliani T, Ščančar J, Milačič R. The use of isotopically enriched tin tracers to follow the transformation of organotin compounds in landfill leachate. WATER RESEARCH 2014; 53:297-309. [PMID: 24530549 DOI: 10.1016/j.watres.2014.01.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Revised: 12/25/2013] [Accepted: 01/17/2014] [Indexed: 06/03/2023]
Abstract
Landfill leachates are an important pool of organotin compounds (OTCs). Several studies have been performed on the occurrence of OTCs in landfill leachates, but only a few of them report degradation and biomethylation processes by bacteria. In the present study transformation of OTCs in landfill leachate was investigated under simulated landfill conditions over a time span of six months. The degradation and biomethylation processes of OTCs were followed by the use of isotopically enriched tin tracers, namely (117)Sn-enriched tributyltin (TBT), (119)Sn-enriched dibutyltin (DBT), (117)Sn-enriched SnCl2, (117)Sn-enriched SnCl4 and a (119)Sn-enriched butyltin mix containing TBT, DBT and monobutyltin (MBT). Transformation of OTCs in spiked leachates was followed at m/z of the enriched spikes and at m/z 120, which allowed simultaneous observation of the transformation of OTCs in the leachate itself and of the added spike. In parallel, these processes were also monitored in a non-spiked leachate sample at m/z 120. Quantification of OTCs was performed by gas chromatography - inductively coupled plasma mass spectrometry (GC-ICP-MS). To discriminate the biotic and abiotic transformations of OTCs and inorganic tin species, sterilization of leachate was also performed and data compared to non-sterilized samples. During the course of the experiment the microbial degradation of TBT was clearly manifested in Sn-enriched spiked leachate samples, while abiotic pathway of degradation was observed for DBT. Biomethylation process was also observed in the leachate spiked with Sn-enriched Sn(2+) or Sn(4+), in concentrations close to those found for total tin in landfill leachates. Monomethyltin (MMeT) was formed first. Stepwise alkylation resulted in dimethyltin (DMeT) and trimethyltin (TMeT) species formation. Hydrolysis of Sn(2+) and Sn(4+) species was found to be a limiting factor which controlled the extent of methyltin formation. The results of the present investigation importantly contribute to a better understanding of the processes that OTCs undergo in leachates, and provide useful information to managers of landfills in taking measures necessary to prevent the release of toxic methyltin species to the nearby environment.
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Affiliation(s)
- Kelly Peeters
- Department of Environmental Sciences, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
| | - Tea Zuliani
- Department of Environmental Sciences, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
| | - Janez Ščančar
- Department of Environmental Sciences, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
| | - Radmila Milačič
- Department of Environmental Sciences, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia.
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Determining urea levels in dialysis human serum by means of headspace solid phase microextraction coupled with ion mobility spectrometry and on the basis of nanostructured polypyrrole film. Anal Bioanal Chem 2013; 405:5333-9. [DOI: 10.1007/s00216-013-6912-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2012] [Revised: 03/06/2013] [Accepted: 03/08/2013] [Indexed: 10/27/2022]
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Vahčič M, Milačič R, Ščančar J. Development of analytical procedure for the determination of methyltin, butyltin, phenyltin and octyltin compounds in landfill leachates by gas chromatography–inductively coupled plasma mass spectrometry. Anal Chim Acta 2011; 694:21-30. [DOI: 10.1016/j.aca.2011.03.061] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2010] [Revised: 03/13/2011] [Accepted: 03/24/2011] [Indexed: 10/18/2022]
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8
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Zhang X, Cai J, Oakes KD, Breton F, Servos MR, Pawliszyn J. Development of the Space-Resolved Solid-Phase Microextraction Technique and Its Application to Biological Matrices. Anal Chem 2009; 81:7349-56. [DOI: 10.1021/ac900718q] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xu Zhang
- Department of Chemistry and Department of Biology, University of Waterloo, Ontario, N2L 3G1, Canada, and Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Jibao Cai
- Department of Chemistry and Department of Biology, University of Waterloo, Ontario, N2L 3G1, Canada, and Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Ken D. Oakes
- Department of Chemistry and Department of Biology, University of Waterloo, Ontario, N2L 3G1, Canada, and Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - François Breton
- Department of Chemistry and Department of Biology, University of Waterloo, Ontario, N2L 3G1, Canada, and Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Mark R. Servos
- Department of Chemistry and Department of Biology, University of Waterloo, Ontario, N2L 3G1, Canada, and Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Janusz Pawliszyn
- Department of Chemistry and Department of Biology, University of Waterloo, Ontario, N2L 3G1, Canada, and Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
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Recent developments in solid-phase microextraction. Anal Bioanal Chem 2008; 393:781-95. [DOI: 10.1007/s00216-008-2375-3] [Citation(s) in RCA: 251] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2008] [Revised: 08/25/2008] [Accepted: 08/26/2008] [Indexed: 10/21/2022]
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Birjandi AP, Bidari A, Rezaei F, Hosseini MRM, Assadi Y. Speciation of butyl and phenyltin compounds using dispersive liquid–liquid microextraction and gas chromatography-flame photometric detection. J Chromatogr A 2008; 1193:19-25. [DOI: 10.1016/j.chroma.2008.04.003] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2008] [Revised: 03/31/2008] [Accepted: 04/01/2008] [Indexed: 10/22/2022]
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11
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Comprehensive study of the parameters influencing the detection of organotin compounds by a pulsed flame photometric detector in sewage sludge. J Chromatogr A 2008; 1188:281-5. [DOI: 10.1016/j.chroma.2008.02.079] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2007] [Revised: 02/14/2008] [Accepted: 02/21/2008] [Indexed: 11/22/2022]
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12
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Heroult J, Zuliani T, Bueno M, Denaix L, Lespes G. Analytical advances in butyl-, phenyl- and octyltin speciation analysis in soil by GC-PFPD. Talanta 2008; 75:486-93. [DOI: 10.1016/j.talanta.2007.11.053] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2007] [Revised: 11/12/2007] [Accepted: 11/14/2007] [Indexed: 10/22/2022]
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13
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Wang X, Jin H, Ding L, Zhang H, Zhang H, Qu C, Yu A. Organotin speciation in textile and plastics by microwave-assisted extraction HPLC–ESI-MS. Talanta 2008; 75:556-63. [DOI: 10.1016/j.talanta.2007.11.050] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2007] [Revised: 11/19/2007] [Accepted: 11/19/2007] [Indexed: 10/22/2022]
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Heroult J, Bueno M, Potin-Gautier M, Lespes G. Organotin speciation in French brandies and wines by solid-phase microextraction and gas chromatography—Pulsed flame photometric detection. J Chromatogr A 2008; 1180:122-30. [DOI: 10.1016/j.chroma.2007.11.084] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2007] [Revised: 10/16/2007] [Accepted: 11/27/2007] [Indexed: 10/22/2022]
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Lambropoulou DA, Konstantinou IK, Albanis TA. Recent developments in headspace microextraction techniques for the analysis of environmental contaminants in different matrices. J Chromatogr A 2007; 1152:70-96. [PMID: 17379234 DOI: 10.1016/j.chroma.2007.02.094] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2006] [Revised: 02/23/2007] [Accepted: 02/26/2007] [Indexed: 11/24/2022]
Abstract
Headspace microextraction procedures such as solid-phase microextraction (SPME) and single drop microextraction (SDME) or liquid-phase microextraction (LPME) are increasingly used for the extraction of environmental organic pollutants from a variety of aqueous, viscous, semisolid and solid environmental and biological matrices. In this article, recent analytical applications of these methodologies when used as an isolation and trace enrichment step prior to the analysis of organic pollutants (pesticides, polycyclic aromatic hydrocarbons, polychlorinated compounds, organotin compounds, phenolic derivatives, aromatic amines, phthalates, etc.) by gas and liquid chromatography are reviewed. The applicability and inherent limitations of headspace microextraction are also discussed. The future direction of research in this field and general trends toward commercial applications are considered.
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Affiliation(s)
- Dimitra A Lambropoulou
- Laboratory of Environmental Technology, Department of Chemistry, University of Ioannina, Ioannina 45110, Greece.
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