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Sghaier L, Vial J, Sassiat P, Thiebaut D, Watiez M, Breton S, Rutledge DN, Cordella CB. An overview of recent developments in volatile compounds analysis from edible oils: Technique-oriented perspectives. EUR J LIPID SCI TECH 2016. [DOI: 10.1002/ejlt.201500508] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Lilia Sghaier
- R&D Center; Lesieur; Coudekerque-Branche France
- Department of Analytical, Bioanalytical Sciences and Miniaturization (LSABM), Institute of Chemistry, Biology and Innovation (CBI) - ESPCI ParisTech, CNRS UMR 8231; PSL Research University; Paris Cedex 05 France
- UMR1145 GENIAL; AgroParisTech; Paris France
| | - Jérôme Vial
- Department of Analytical, Bioanalytical Sciences and Miniaturization (LSABM), Institute of Chemistry, Biology and Innovation (CBI) - ESPCI ParisTech, CNRS UMR 8231; PSL Research University; Paris Cedex 05 France
| | - Patrick Sassiat
- Department of Analytical, Bioanalytical Sciences and Miniaturization (LSABM), Institute of Chemistry, Biology and Innovation (CBI) - ESPCI ParisTech, CNRS UMR 8231; PSL Research University; Paris Cedex 05 France
| | - Didier Thiebaut
- Department of Analytical, Bioanalytical Sciences and Miniaturization (LSABM), Institute of Chemistry, Biology and Innovation (CBI) - ESPCI ParisTech, CNRS UMR 8231; PSL Research University; Paris Cedex 05 France
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52
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Marsol-Vall A, Balcells M, Eras J, Canela-Garayoa R. Injection-port derivatization coupled to GC-MS/MS for the analysis of glycosylated and non-glycosylated polyphenols in fruit samples. Food Chem 2016; 204:210-217. [PMID: 26988495 DOI: 10.1016/j.foodchem.2016.02.089] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 01/29/2016] [Accepted: 02/13/2016] [Indexed: 02/02/2023]
Abstract
Polyphenols, including glycosylated polyphenols, were analyzed via a procedure based on injection-port derivatization coupled to gas chromatography-tandem mass spectrometry (GC-MS/MS). The polyphenols in lyophilized fruit samples were extracted with an acidified MeOH mixture assisted by ultrasound. Samples were dried under vacuum, and carbonyl groups were protected with methoxylamine. Free hydroxyl groups were subsequently silylated in-port. Mass fragmentations of 17 polyphenol and glycosylated polyphenol standards were examined using Multiple Reaction Monitoring (MRM) as the acquisition mode. Furthermore, in-port derivatization was optimized in terms of optimal injection port temperature, derivatization time and sample: N-methyl-N-(trimethylsilyl)trifluoroacetamide (MSTFA) volume ratio. A C18 solid-phase-extraction clean-up method was used to reduce matrix effects and injection liner degradation. Using this clean-up method, recoveries for samples spiked at 1 and 10μg/g ranged from 52% to 98%, depending on the chemical compound. Finally, the method was applied to real fruit samples containing the target compounds. The complete chromatographic runtime was 15min, which is faster than reported for recent HPLC methods able to analyze similar compounds.
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Affiliation(s)
- Alexis Marsol-Vall
- Department of Chemistry, University of Lleida and Lleida-Agrotecnio Center, Rovira Roure 191, 25198 Lleida, Spain
| | - Mercè Balcells
- Department of Chemistry, University of Lleida and Lleida-Agrotecnio Center, Rovira Roure 191, 25198 Lleida, Spain.
| | - Jordi Eras
- Department of Chemistry, University of Lleida and Lleida-Agrotecnio Center, Rovira Roure 191, 25198 Lleida, Spain
| | - Ramon Canela-Garayoa
- Department of Chemistry, University of Lleida and Lleida-Agrotecnio Center, Rovira Roure 191, 25198 Lleida, Spain
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53
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Chen L, Wang X, Lu W, Wu X, Li J. Molecular imprinting: perspectives and applications. Chem Soc Rev 2016; 45:2137-211. [DOI: 10.1039/c6cs00061d] [Citation(s) in RCA: 1438] [Impact Index Per Article: 179.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
This critical review presents a survey of recent developments in technologies and strategies for the preparation of MIPs, followed by the application of MIPs in sample pretreatment, chromatographic separation and chemical sensing.
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Affiliation(s)
- Lingxin Chen
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Xiaoyan Wang
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Wenhui Lu
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Xiaqing Wu
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Jinhua Li
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
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54
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Determination of ultraviolet filters in bathing waters by stir bar sorptive–dispersive microextraction coupled to thermal desorption–gas chromatography–mass spectrometry. Talanta 2016; 147:246-52. [DOI: 10.1016/j.talanta.2015.09.054] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Revised: 09/21/2015] [Accepted: 09/22/2015] [Indexed: 11/21/2022]
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55
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Sánchez-González J, Tabernero MJ, Bermejo AM, Bermejo-Barrera P, Moreda-Piñeiro A. Porous membrane-protected molecularly imprinted polymer micro-solid-phase extraction for analysis of urinary cocaine and its metabolites using liquid chromatography – Tandem mass spectrometry. Anal Chim Acta 2015; 898:50-9. [DOI: 10.1016/j.aca.2015.10.002] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 09/30/2015] [Accepted: 10/07/2015] [Indexed: 11/27/2022]
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56
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Inhibiting sorbent stripping by designing a sorbent-packed porous probe for headspace solid-phase microextraction. J Sep Sci 2015; 38:3582-7. [DOI: 10.1002/jssc.201500370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 07/15/2015] [Accepted: 07/31/2015] [Indexed: 11/07/2022]
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57
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Gao Z, Tang D, Tang D, Niessner R, Knopp D. Target-induced nanocatalyst deactivation facilitated by core@shell nanostructures for signal-amplified headspace-colorimetric assay of dissolved hydrogen sulfide. Anal Chem 2015; 87:10153-60. [PMID: 26327230 DOI: 10.1021/acs.analchem.5b03008] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Colorimetric assay platforms for dissolved hydrogen sulfide (H2S) have been developed for more than 100 years, but most still suffer from relatively low sensitivity. One promising route out of this predicament relies on the design of efficient signal amplification methods. Herein, we rationally designed an unprecedented H2S-induced deactivation of (gold core)@(ultrathin platinum shell) nanocatalysts (Au@TPt-NCs) as a highly efficient signal amplification method for ultrasensitive headspace-colorimetric assay of dissolved H2S. Upon target introduction, Au@TPt-NCs were deactivated to different degrees dependent on H2S levels, and the degrees could be indicated by using a Au@TPt-NCs-triggered catalytic system as a signal amplifier, thus paving a way for H2S sensing. The combination of experimental studies and density functional theory (DFT) studies revealed that the Au@TPt-NCs with only 2-monolayer equivalents of Pt (θPt = 2) were superior for H2S-induced nanocatalyst deactivation owing to their enhanced peroxidase-like catalytic activity and deactivation efficiency stemmed from the unique synergistic structural/electronic effects between Au nanocores and ultrathin Pt nanoshells. Importantly, our analytical results showed that the designed method was indeed highly sensitive for sensing H2S with a wide linear range of 10-100 nM, a slope of 0.013 in the regression equation, and a low detection limit of 7.5 nM. Also the selectivity, reproducibility, and precision were excellent. Furthermore, the method was validated for the analysis of H2S-spiked real samples, and the recovery in all cases was 91.6-106.7%. With the merits of high sensitivity and selectivity, simplification, low cost, and visual readout with the naked eye, the colorimetric method has the potential to be utilized as an effective detection kit for point-of-care testing.
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Affiliation(s)
- Zhuangqiang Gao
- Institute of Nanomedicine and Nanobiosensing, Key Laboratory of Analysis and Detection for Food Safety (Fujian Province & Ministry of Education), Department of Chemistry, Fuzhou University , Fuzhou 350108, P. R. China
| | - Dianyong Tang
- Chongqing Key Laboratory of Environmental Materials & Remediation Technologies, College of Materials and Chemical Engineering, Chongqing University of Arts and Sciences , Chongqing 402160, P. R. China
| | - Dianping Tang
- Institute of Nanomedicine and Nanobiosensing, Key Laboratory of Analysis and Detection for Food Safety (Fujian Province & Ministry of Education), Department of Chemistry, Fuzhou University , Fuzhou 350108, P. R. China
| | - Reinhard Niessner
- Chair for Analytical Chemistry, Institute of Hydrochemistry, Technische Universität München , Marchioninistrasse 17, D-81377 München, Germany
| | - Dietmar Knopp
- Chair for Analytical Chemistry, Institute of Hydrochemistry, Technische Universität München , Marchioninistrasse 17, D-81377 München, Germany
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58
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Kumar R, Gaurav, Kabir A, Furton KG, Malik AK. Development of a fabric phase sorptive extraction with high-performance liquid chromatography and ultraviolet detection method for the analysis of alkyl phenols in environmental samples. J Sep Sci 2015; 38:3228-3238. [PMID: 26147186 DOI: 10.1002/jssc.201500464] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Revised: 06/17/2015] [Accepted: 06/18/2015] [Indexed: 11/10/2022]
Abstract
A novel analytical method has been developed and validated for the quantification of alkyl phenols in aqueous and soil samples. Fabric phase sorptive extraction, a new sorptive microextraction technique, has been employed for the preconcentration of some endocrine-disruptor alkylphenol molecules, namely, 4-tert-butylphenol, 4-sec-butylphenol, 4-tert-amylphenol, and 4-cumylphenol, followed by high-performance liquid chromatography with ultraviolet detection. Various parameters influencing the fabric phase sorptive extraction performance, namely, extraction time, eluting solvent, elution time and pH of the sample matrix, were optimized. The chromatographic separation was carried out with a mobile phase of acetonitrile/water (60:40 v/v) at an isocratic flow rate of 1.0 mL/min using a reversed-phase C18 column at λmax 225 nm. The calibration curves of target analytes were prepared in the concentration range 5-500 ng/mL with good coefficient of determination values (R2 > 0.992). Extraction efficiency values were 74.0, 75.6, 78.0, and 78.3 for 4-tert-butylphenol, 4-sec-butylphenol, 4-tert-amylphenol, and 4-cumylphenol, respectively. The limits of detection range from 0.161 to 0.192 ng/mL. Subsequently, the new fabric phase sorptive extraction with high-performance liquid chromatography and ultraviolet detection was successfully applied for the recovery of alkyl phenols from spiked ground water, river water, and treated water from a sewage treatment plant, and soil and sludge samples.
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Affiliation(s)
- Rajesh Kumar
- Department of Chemistry, Punjabi University, Patiala, Punjab, India
| | - Gaurav
- Punjabi University College of Engineering & Management, Rampura Phul, Punjab, India
| | - Abuzar Kabir
- International Forensic Research Institute, Department of Chemistry and Biochemistry, Florida International University, Miami, Florida, USA
| | - Kenneth G Furton
- International Forensic Research Institute, Department of Chemistry and Biochemistry, Florida International University, Miami, Florida, USA
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59
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In-situ suspended aggregate microextraction: A sample preparation approach for the enrichment of organic compounds in aqueous solutions. J Chromatogr A 2015. [DOI: 10.1016/j.chroma.2015.07.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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60
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Recent Developments and Applications of Solid Phase Microextraction (SPME) in Food and Environmental Analysis—A Review. CHROMATOGRAPHY 2015. [DOI: 10.3390/chromatography2030293] [Citation(s) in RCA: 128] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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61
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Li S, Hu L, Chen K, Gao H. Extensible automated dispersive liquid–liquid microextraction. Anal Chim Acta 2015; 872:46-54. [DOI: 10.1016/j.aca.2015.02.061] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 01/19/2015] [Accepted: 02/25/2015] [Indexed: 11/29/2022]
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62
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Liu WL, Lirio S, Yang Y, Wu LT, Hsiao SY, Huang HY. A poly(alkyl methacrylate-divinylbenzene-vinylbenzyl trimethylammonium chloride) monolithic column for solid-phase microextraction. J Chromatogr A 2015; 1395:32-40. [DOI: 10.1016/j.chroma.2015.03.066] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2015] [Revised: 03/23/2015] [Accepted: 03/24/2015] [Indexed: 10/23/2022]
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63
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Arain SS, Kazi TG, Afridi HI, Brahman KD, Khan S, Panhwar AH, Kamboh MA, Memon JR. Preconcentration and determination of lead and cadmium levels in blood samples of adolescent workers consuming smokeless tobacco products in Pakistan. ENVIRONMENTAL MONITORING AND ASSESSMENT 2015; 187:309. [PMID: 25930204 DOI: 10.1007/s10661-015-4543-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 04/16/2015] [Indexed: 06/04/2023]
Abstract
The present study was aimed to evaluate the cadmium (Cd) and lead (Pb) levels in the blood samples of adolescent boys, chewing different smokeless tobacco (SLT) products in Pakistan. For comparative purpose, boys of the same age group (12-15 years), not consumed any SLT products were selected as referents. To determine trace levels of Cd and Pb in blood samples, a preconcentration method, vortex-assisted liquid-liquid microextraction (VLLME) has been developed, prior to analysis by flame atomic absorption spectrometry. The hydrophobic chelates of Cd and Pb with ammonium pyrrolidinedithiocarbamate were extracted into the fine droplets of ionic liquid (IL) 1-butyl-3-methylimidazolium hexafluorophosphate, while nonionic surfactant, Triton X-114 was used as a dispersing medium. The main factors affecting the recoveries of Cd and Pb, such as concentration of APDC, centrifugation time, volume of IL and TX-114, were investigated in detail. It was also observed that adolescent boys who consumed different SLT products have 2- to 3-fold higher levels of Cd and Pb in their blood samples as compared to referent boys (p < 0.001).
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Affiliation(s)
- Sadaf Sadia Arain
- National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro, 76080, Pakistan,
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64
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Kailasa SK, Wu HF. Nanomaterial-based miniaturized extraction and preconcentration techniques coupled to matrix-assisted laser desorption/ionization mass spectrometry for assaying biomolecules. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2014.09.011] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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65
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Establishment of Monstera deliciosa fruit volatile metabolomic profile at different ripening stages using solid-phase microextraction combined with gas chromatography–mass spectrometry. Food Res Int 2015. [DOI: 10.1016/j.foodres.2014.11.055] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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66
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Molina-Ruiz JM, Cieslik E, Cieslik I, Walkowska I. Determination of pesticide residues in fish tissues by modified QuEChERS method and dual-d-SPE clean-up coupled to gas chromatography-mass spectrometry. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:369-378. [PMID: 25074831 DOI: 10.1007/s11356-014-3361-2] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2014] [Accepted: 07/17/2014] [Indexed: 06/03/2023]
Abstract
The aim of this research was to modify the Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS) method for the determination of organochlorine and organophosphate pesticides in fatty animal matrices such as fish muscle tissues of carp and sturgeon collected from Carp Valley, Lesser Poland. Pesticides extraction effectiveness was evaluated at 0.030 mg kg(-1) spiking level and efficiency of the dispersive-solid-phase extraction (d-SPE) clean-up step was evaluated by comparison testing two different d-SPE clean-up stages, first the addition of the d-SPE sorbent combination (PSA + SAX + NH2), and secondly the addition of C18 after extracts enrichment with the d-SPE sorbent combination (PSA + SAX + NH2), introducing a novel concept of clean-up named dual-d-SPE clean-up. Analysis of pesticide residues was performed by Gas Chromatography Quadrupole Mass Spectrometry (GC/Q-MS) working in selected-ion monitoring (SIM) mode. Linear relation was observed from 0 to 200 ng mL(-1) and determination coefficient R(2) > 0.997 in all instances for all target analytes. Better recoveries and cleanliness of extracts in both samples, carp and sturgeon tissues, were obtained after C18 addition during the dual-d-SPE clean-up step. Recoveries were in the range 70-120%, with relative standard deviation lower than 10% at 0.030 mg kg(-1) spiking level for most pesticides. LODs ranged 0.001-0.003 mg kg(-1), while LOQs ranged 0.004-0.009 mg kg(-1). The proposed method was successfully applied analyzing pesticide residues in real carp and sturgeon muscle samples; detectable pesticide residues were observed, but in all of the cases contamination level was lower than the default maximum residue levels (MRLs) set by the European Union (EU), Regulation (EC) N 396/2005.
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Affiliation(s)
- Juan Manuel Molina-Ruiz
- Malopolska Centre of Food Monitoring, Faculty of Food Technology, University of Agriculture in Krakow, 122 Balicka St, 30-149, Krakow, Poland,
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67
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Deng Z, Chen X, Wang Y, Fang E, Zhang Z, Chen X. Headspace Thin-Film Microextraction Coupled with Surface-Enhanced Raman Scattering as a Facile Method for Reproducible and Specific Detection of Sulfur Dioxide in Wine. Anal Chem 2014; 87:633-40. [DOI: 10.1021/ac503341g] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
| | | | | | - Enhua Fang
- Inspection
and Quarantine
Technology Center, Xiamen Entry-Exit Inspection and Quarantine Bureau
of the People’s Republic of China, 2165 Jian’gang Road, Xiamen 361026, China
| | - Zhigang Zhang
- Inspection
and Quarantine
Technology Center, Xiamen Entry-Exit Inspection and Quarantine Bureau
of the People’s Republic of China, 2165 Jian’gang Road, Xiamen 361026, China
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68
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Al-Saidi H, Emara AA. The recent developments in dispersive liquid–liquid microextraction for preconcentration and determination of inorganic analytes. JOURNAL OF SAUDI CHEMICAL SOCIETY 2014. [DOI: 10.1016/j.jscs.2011.11.005] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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69
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Moinfar S, Khayatian G, Milani-Hosseini MR. Continuous sample drop flow-based microextraction method as a microextraction technique for determination of organic compounds in water sample. Talanta 2014; 129:309-14. [DOI: 10.1016/j.talanta.2014.05.058] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2014] [Revised: 05/27/2014] [Accepted: 05/30/2014] [Indexed: 10/25/2022]
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70
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Development of stir bar sorptive-dispersive microextraction mediated by magnetic nanoparticles and its analytical application to the determination of hydrophobic organic compounds in aqueous media. J Chromatogr A 2014; 1362:25-33. [DOI: 10.1016/j.chroma.2014.08.024] [Citation(s) in RCA: 97] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Revised: 07/31/2014] [Accepted: 08/06/2014] [Indexed: 11/22/2022]
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71
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Kumar R, Gaurav, Heena, Malik AK, Kabir A, Furton KG. Efficient analysis of selected estrogens using fabric phase sorptive extraction and high performance liquid chromatography-fluorescence detection. J Chromatogr A 2014; 1359:16-25. [DOI: 10.1016/j.chroma.2014.07.013] [Citation(s) in RCA: 95] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Revised: 06/29/2014] [Accepted: 07/07/2014] [Indexed: 10/25/2022]
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72
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Zaitsev VN, Zui MF. Preconcentration by solid-phase microextraction. JOURNAL OF ANALYTICAL CHEMISTRY 2014. [DOI: 10.1134/s1061934814080139] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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73
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Rutkowska M, Dubalska K, Konieczka P, Namieśnik J. Microextraction techniques used in the procedures for determining organomercury and organotin compounds in environmental samples. Molecules 2014; 19:7581-609. [PMID: 24914902 PMCID: PMC6270719 DOI: 10.3390/molecules19067581] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Revised: 05/20/2014] [Accepted: 05/30/2014] [Indexed: 11/26/2022] Open
Abstract
Due to human activities, the concentrations of organometallic compounds in all parts of the environment have increased in recent decades. The toxicity and some biochemical properties of mercury and tin present in the environment depend on the concentration and chemical form of these two elements. The ever-increasing demand for determining compounds at very low concentration levels in samples with complex matrices requires the elimination of interfering substances, the reduction of the final extract volume, and analyte enrichment in order to employ a detection technique, which is characterised by high sensitivity at low limits of quantification. On the other hand, in accordance with current trends, the analytical procedures should aim at the miniaturisation and simplification of the sample preparation step. In the near future, more importance will be given to the fulfilment of the requirements of Green Chemistry and Green Analytical Chemistry in order to reduce the intensity of anthropogenic activities related to analytical laboratories. In this case, one can consider the use of solvent-free/solvent-less techniques for sample preparation and microextraction techniques, because the use of the latter leads to lowering the quantity of reagents used (including solvents) due to the reduction of the scale of analysis. This paper presents an overview of microextraction techniques (SPME and LPME) used in the procedures for determining different chemical forms of mercury and tin.
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Affiliation(s)
- Małgorzata Rutkowska
- Department of Analytical Chemistry, Faculty of Chemistry, Gdańsk University of Technology, G. Narutowicza 11/13 Street, 80-233 Gdańsk, Poland.
| | - Kinga Dubalska
- Department of Analytical Chemistry, Faculty of Chemistry, Gdańsk University of Technology, G. Narutowicza 11/13 Street, 80-233 Gdańsk, Poland.
| | - Piotr Konieczka
- Department of Analytical Chemistry, Faculty of Chemistry, Gdańsk University of Technology, G. Narutowicza 11/13 Street, 80-233 Gdańsk, Poland.
| | - Jacek Namieśnik
- Department of Analytical Chemistry, Faculty of Chemistry, Gdańsk University of Technology, G. Narutowicza 11/13 Street, 80-233 Gdańsk, Poland.
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74
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Viñas P, Pastor-Belda M, Campillo N, Bravo-Bravo M, Hernández-Córdoba M. Capillary liquid chromatography combined with pressurized liquid extraction and dispersive liquid–liquid microextraction for the determination of vitamin E in cosmetic products. J Pharm Biomed Anal 2014; 94:173-9. [DOI: 10.1016/j.jpba.2014.02.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Accepted: 02/03/2014] [Indexed: 01/30/2023]
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75
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Current bioanalytical methods for pharmacokinetic studies of drugs used in neglected tropical diseases. Bioanalysis 2014; 6:1711-23. [DOI: 10.4155/bio.14.122] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Neglected tropical diseases are conditions directly associated to poverty and affect millions of people in tropical areas. Considering the necessity of pharmacokinetic and therapeutic drug monitoring studies to assess the disposition of agents clinically employed in the treatment of these diseases, especially in the involved population, this article will overview the current bioanalytical methods developed in the last 10 years, particularly those fully validated and using standard techniques, such as chromatographic procedures combined or not with mass spectrometry. The characteristics of each assay reported will be summarized and critically discussed. Furthermore, emphasis will also be given to the pros and cons in order to highlight the application of each method, especially in routine laboratories.
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76
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Queiroz M, Melo L. Selective capillary coating materials for in-tube solid-phase microextraction coupled to liquid chromatography to determine drugs and biomarkers in biological samples: A review. Anal Chim Acta 2014; 826:1-11. [DOI: 10.1016/j.aca.2014.03.024] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Revised: 03/10/2014] [Accepted: 03/17/2014] [Indexed: 11/25/2022]
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77
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Guo L, Lee HK. Automated Dispersive Liquid–Liquid Microextraction–Gas Chromatography–Mass Spectrometry. Anal Chem 2014; 86:3743-9. [DOI: 10.1021/ac404088c] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Liang Guo
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Hian Kee Lee
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
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78
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Kailasa SK, Mehta VN, Wu HF. Recent developments of liquid-phase microextraction techniques directly combined with ESI- and MALDI-mass spectrometric techniques for organic and biomolecule assays. RSC Adv 2014. [DOI: 10.1039/c3ra47347c] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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79
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Naeemullah, Kazi TG, Tuzen M, Shah F, Afridi HI, Citak D. Development of a new green non-dispersive ionic liquid microextraction method in a narrow glass column for determination of cadmium prior to couple with graphite furnace atomic absorption spectrometry. Anal Chim Acta 2014; 812:59-64. [DOI: 10.1016/j.aca.2013.12.034] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 12/16/2013] [Accepted: 12/25/2013] [Indexed: 10/25/2022]
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80
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Rosero-Moreano M, Canellas E, Nerín C. Three-phase hollow-fiber liquid-phase microextraction combined with HPLC-UV for the determination of isothiazolinone biocides in adhesives used for food packaging materials. J Sep Sci 2014; 37:272-80. [PMID: 24302646 DOI: 10.1002/jssc.201300840] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 10/21/2013] [Accepted: 11/16/2013] [Indexed: 11/12/2022]
Abstract
The present study deals with the development of a liquid microextraction procedure for enhancing the sensitivity of the determination of 2-methyl-4-isothiazolin-3-one and 5-chloro-2-methyl-4-isothiazolin-3-one in adhesives. The procedure involves a three-phase hollow-fiber liquid-phase microextraction using a semipermeable polypropylene membrane, which contained 1-octanol as the organic phase in the pores of the membrane. The donor and acceptor phases are aqueous acidic and alkaline media, respectively, and the final liquid phase (acceptor) is analyzed by HPLC coupled with diode array detection. The most appropriate conditions were extraction time 20 min, stirring speed 1400 rpm, extraction temperature 50°C. The quantification limits of the method were 0.123 and 0.490 μg/g for 2-methyl-4-isothiazolin-3-one and 5-chloro-2-methyl-4-isothiazolin-3-one, respectively. Three different adhesive samples were successfully analyzed. The procedure was compared to direct analysis using ultra high pressure liquid chromatography coupled with TOF-MS, where the identification of the compounds and the quantification values were confirmed.
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Affiliation(s)
- Milton Rosero-Moreano
- Departamento de Química Analítica, Instituto de Investigación en Ingeniería de Aragón (I3A), Campus Rio Ebro, Universidad de Zaragoza, Zaragoza, Spain; Departamento de Química, Universidad de Caldas, Manizales, Caldas, Colombia
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81
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Murakami JN, Thurbide KB. Investigating the properties of subcritical water extraction with pharmaceutical tablets. CAN J CHEM 2014. [DOI: 10.1139/cjc-2013-0411] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The properties of subcritical water extraction (SWE) in the sample preparation of pharmaceutical tablets were investigated. Tablets comprised of microcrystalline cellulose excipients broke apart up to 80 times faster in subcritical water than they did in room temperature water, while those containing starch readily broke apart in either. Tablets containing starch were also observed to gelatinize or “paste” over several SWE conditions, impeding subsequent filtration and analysis. This effect was avoidable, however, since it was demonstrated to disappear with increases in extraction time and temperature or decreases in sample size. Using SWE, two common over-the-counter pharmaceuticals were extracted under optimized conditions from tablets comprised of either microcrystalline cellulose or starch excipients. Analyte recoveries of 95% or more were obtained at 150 °C for vitamin C (ascorbic acid) tablets in as little as 8 min for the extraction of a whole intact tablet, 6 min for two half tablets, and 5 min for a ground tablet. By comparison, this occurred at 250 °C in just 2 min for an intact slice of an acetaminophen tablet. Reproducibility was generally quite good with these trials producing RSD values of less than 2%. The results indicate that SWE can be a potentially viable and efficient method for the sample preparation of whole, sliced, or ground pharmaceutical tablets, and further exploration of this approach is promising.
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Affiliation(s)
- Jillian N. Murakami
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
| | - Kevin B. Thurbide
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
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82
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Recent developments and future trends in solid phase microextraction techniques towards green analytical chemistry. J Chromatogr A 2013; 1321:1-13. [DOI: 10.1016/j.chroma.2013.10.030] [Citation(s) in RCA: 202] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Revised: 09/19/2013] [Accepted: 10/09/2013] [Indexed: 01/17/2023]
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83
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Zhong Q, Hu Y, Li G. A novel protocol for molecularly imprinted polymer filaments online coupled to GC-MS for the determination of androgenic steroids in urine. J Sep Sci 2013; 36:3903-10. [DOI: 10.1002/jssc.201300874] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Revised: 09/21/2013] [Accepted: 10/04/2013] [Indexed: 11/05/2022]
Affiliation(s)
- Qisheng Zhong
- School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou P. R. China
| | - Yufei Hu
- School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou P. R. China
| | - Gongke Li
- School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou P. R. China
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84
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Pena-Abaurrea M, García de la Torre V, Ramos L. Ultrasound-assisted extraction followed by disposable pipette purification for the determination of polychlorinated biphenyls in small-size biological tissue samples. J Chromatogr A 2013; 1317:223-9. [DOI: 10.1016/j.chroma.2013.07.030] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Revised: 07/04/2013] [Accepted: 07/08/2013] [Indexed: 11/16/2022]
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85
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López-García I, Briceño M, Vicente-Martínez Y, Hernández-Córdoba M. Ultrasound-assisted dispersive liquid–liquid microextraction for the speciation of traces of chromium using electrothermal atomic absorption spectrometry. Talanta 2013; 115:166-71. [DOI: 10.1016/j.talanta.2013.04.052] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Revised: 04/11/2013] [Accepted: 04/22/2013] [Indexed: 11/24/2022]
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86
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Viñas P, Campillo N, López-García I, Hernández-Córdoba M. Dispersive liquid–liquid microextraction in food analysis. A critical review. Anal Bioanal Chem 2013; 406:2067-99. [DOI: 10.1007/s00216-013-7344-9] [Citation(s) in RCA: 151] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2013] [Revised: 09/02/2013] [Accepted: 09/03/2013] [Indexed: 12/16/2022]
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87
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88
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Chen B, Huang Y, He M, Hu B. Hollow fiber liquid-liquid-liquid microextraction combined with high performance liquid chromatography-ultraviolet detection for the determination of various environmental estrogens in environmental and biological samples. J Chromatogr A 2013; 1305:17-26. [DOI: 10.1016/j.chroma.2013.06.029] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 06/12/2013] [Accepted: 06/13/2013] [Indexed: 10/26/2022]
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89
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Liu F, Ong ES, Li SFY. A green and effective approach for characterisation and quality control of chrysanthemum by pressurized hot water extraction in combination with HPLC with UV absorbance detection. Food Chem 2013; 141:1807-13. [PMID: 23870894 DOI: 10.1016/j.foodchem.2013.04.083] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2011] [Revised: 07/25/2012] [Accepted: 04/26/2013] [Indexed: 10/26/2022]
Abstract
Chrysanthemum is a ubiquitous plant with many species and wide uses, and it is usually consumed as functional food. The main aim of this paper is to demonstrate that chromatographic fingerprints obtained from the HPLC/UV analysis of the pressurized hot water extraction (PHWE) extracts together with the aid of principal component analysis (PCA), allowed for the clustering of various chrysanthemums of different species and provenance. In addition, a parallel study of pressurized fluid extraction (PFE) with methanol was carried out for comparison. From the results, a clearer separation and clustering was obtained with the environmentally-benign water extracts compared with methanol extracts. This study shows that PHWE in combination with HPLC/UV and PCA can be used successfully as a green and effective approach for characterisation and quality control of ubiquitous functional food such as chrysanthemum.
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Affiliation(s)
- Feng Liu
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Republic of Singapore
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90
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El-Shahawi M, Al-Saidi H. Dispersive liquid-liquid microextraction for chemical speciation and determination of ultra-trace concentrations of metal ions. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2012.10.011] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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91
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Wang Z, Chen P, Yu L, Harrington PDB. Authentication of organically and conventionally grown basils by gas chromatography/mass spectrometry chemical profiles. Anal Chem 2013; 85:2945-53. [PMID: 23398171 DOI: 10.1021/ac303445v] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Basil plants cultivated by organic and conventional farming practices were accurately classified by pattern recognition of gas chromatography/mass spectrometry (GC/MS) data. A novel extraction procedure was devised to extract characteristic compounds from ground basil powders. Two in-house fuzzy classifiers, i.e., the fuzzy rule-building expert system (FuRES) and the fuzzy optimal associative memory (FOAM) for the first time, were used to build classification models. Two crisp classifiers, i.e., soft independent modeling by class analogy (SIMCA) and the partial least-squares discriminant analysis (PLS-DA), were used as control methods. Prior to data processing, baseline correction and retention time alignment were performed. Classifiers were built with the two-way data sets, the total ion chromatogram representation of data sets, and the total mass spectrum representation of data sets, separately. Bootstrapped Latin partition (BLP) was used as an unbiased evaluation of the classifiers. By using two-way data sets, average classification rates with FuRES, FOAM, SIMCA, and PLS-DA were 100 ± 0%, 94.4 ± 0.4%, 93.3 ± 0.4%, and 100 ± 0%, respectively, for 100 independent evaluations. The established classifiers were used to classify a new validation set collected 2.5 months later with no parametric changes except that the training set and validation set were individually mean-centered. For the new two-way validation set, classification rates with FuRES, FOAM, SIMCA, and PLS-DA were 100%, 93%, 97%, and 100%, respectively. Thereby, the GC/MS analysis was demonstrated as a viable approach for organic basil authentication. It is the first time that a FOAM has been applied to classification. A novel baseline correction method was used also for the first time. The FuRES and the FOAM are demonstrated as powerful tools for modeling and classifying GC/MS data of complex samples, and the data pretreatments are demonstrated to be useful to improve the performance of classifiers.
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Affiliation(s)
- Zhengfang Wang
- Center for Intelligent Chemical Instrumentation, Clippinger Laboratories, Department of Chemistry and Biochemistry, Ohio University, Athens, Ohio 45701-2979, United States
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92
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Ruiz-Aceituno L, Sanz M, Ramos L. Use of ionic liquids in analytical sample preparation of organic compounds from food and environmental samples. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2012.12.006] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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93
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Viñas P, Bravo-Bravo M, López-García I, Hernández-Córdoba M. Quantification of β-carotene, retinol, retinyl acetate and retinyl palmitate in enriched fruit juices using dispersive liquid–liquid microextraction coupled to liquid chromatography with fluorescence detection and atmospheric pressure chemical ionization-mass spectrometry. J Chromatogr A 2013; 1275:1-8. [DOI: 10.1016/j.chroma.2012.12.022] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Revised: 12/10/2012] [Accepted: 12/11/2012] [Indexed: 11/16/2022]
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94
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Davarani SSH, Morteza-Najarian A, Nojavan S, Pourahadi A, Abbassi MB. Two-phase electromembrane extraction followed by gas chromatography-mass spectrometry analysis. J Sep Sci 2013; 36:736-43. [DOI: 10.1002/jssc.201200838] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Revised: 10/19/2012] [Accepted: 10/24/2012] [Indexed: 11/11/2022]
Affiliation(s)
| | - Amin Morteza-Najarian
- Department of Chemistry; Faculty of Sciences; Shahid Beheshti University, G. C.; Evin Tehran Iran
| | - Saeed Nojavan
- Department of Chemistry; Faculty of Sciences; Shahid Beheshti University, G. C.; Evin Tehran Iran
| | - Ahmad Pourahadi
- Department of Chemistry; Faculty of Sciences; Shahid Beheshti University, G. C.; Evin Tehran Iran
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95
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Cortez J, Pasquini C. Ring-Oven Based Preconcentration Technique for Microanalysis: Simultaneous Determination of Na, Fe, and Cu in Fuel Ethanol by Laser Induced Breakdown Spectroscopy. Anal Chem 2013; 85:1547-54. [DOI: 10.1021/ac302755h] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Juliana Cortez
- Chemistry Institute, Department of Analytical Chemistry, UNICAMP, Caixa Postal 6154, CEP: 13087-971, Campinas
, SP, Brazil
| | - Celio Pasquini
- Chemistry Institute, Department of Analytical Chemistry, UNICAMP, Caixa Postal 6154, CEP: 13087-971, Campinas
, SP, Brazil
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96
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Viñas P, Bravo-Bravo M, López-García I, Hernández-Córdoba M. An evaluation of cis- and trans-retinol contents in juices using dispersive liquid–liquid microextraction coupled to liquid chromatography with fluorimetric detection. Talanta 2013. [DOI: 10.1016/j.talanta.2012.10.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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97
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Abdulra'uf LB, Sirhan AY, Huat Tan G. Recent developments and applications of liquid phase microextraction in fruits and vegetables analysis. J Sep Sci 2012; 35:3540-53. [DOI: 10.1002/jssc.201200427] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2012] [Revised: 08/27/2012] [Accepted: 08/27/2012] [Indexed: 11/10/2022]
Affiliation(s)
| | - Ala’ Yahya Sirhan
- Department of Chemistry, University of Malaya; Lembah Pantai; Kuala Lumpur Malaysia
| | - Guan Huat Tan
- Department of Chemistry, University of Malaya; Lembah Pantai; Kuala Lumpur Malaysia
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98
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van Pinxteren D, Teich M, Herrmann H. Hollow fibre liquid-phase microextraction of functionalised carboxylic acids from atmospheric particles combined with capillary electrophoresis/mass spectrometric analysis. J Chromatogr A 2012; 1267:178-88. [DOI: 10.1016/j.chroma.2012.06.097] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2012] [Revised: 06/11/2012] [Accepted: 06/24/2012] [Indexed: 11/24/2022]
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99
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Effectiveness of in-needle extraction device for liquid samples. Anal Chim Acta 2012; 751:182-8. [DOI: 10.1016/j.aca.2012.09.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2012] [Revised: 09/08/2012] [Accepted: 09/11/2012] [Indexed: 11/19/2022]
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100
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New needle packed with polydimethylsiloxane having a micro-bore tunnel for headspace in-needle microextraction of aroma components of citrus oils. Anal Chim Acta 2012; 751:86-93. [DOI: 10.1016/j.aca.2012.09.023] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2012] [Revised: 09/12/2012] [Accepted: 09/14/2012] [Indexed: 11/19/2022]
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