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Javanmardi H, Abbasi A, Bagheri H. The geometrical characteristics of nickel-based metal organic framework on its entrapment capability. J Chromatogr A 2020; 1610:460551. [PMID: 31563298 DOI: 10.1016/j.chroma.2019.460551] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 09/11/2019] [Accepted: 09/15/2019] [Indexed: 10/26/2022]
Abstract
Here, a three dimensional nickel-based metal organic framework (MOF) was synthesized via solvothermal and room temperature protocols. In order to study the effects of the synthesis conditions on the physical properties such as pore sizes and shapes of the prepared MOFs, their extraction capabilities were examined. Both MOFs were characterized by Fourier transform infrared spectroscopy, powder X-ray diffraction, scanning electron microscopy, Brunauer-Emmett-Teller and thermogravimetric analyses. Brilliant properties such as porous structure, high surface area and considerable thermal stability make them reasonable candidates to be employed as efficient extractive phases. The efficiency of the superior nickel-based MOF was evaluated for headspace needle trap extraction of chlorobenzenes as model compounds in conjunction with gas chromatography-mass spectrometry (GC-MS). The MOF-based extractive phase was conveniently packed in a needle trap device and after extraction, the desorption process was performed via direct insertion of needle into the GC inlet. After optimizing the extraction/desorption conditions, the figures of merit such as linear dynamic range was in the range of 5-1000 ng L-1 (R2 > 0.987) while the limits of detection and quantification values were 2-10 and 6-30 ng L-1, respectively. The intra- and inter-day relative standard deviations for three replicates at the concentration level of 50 ng L-1 were in the range of 7-9% and 9-12%, respectively. The needle-to-needle reproducibility was also found to be in the range of 5-11%. Acceptable relative recovery values at the concentration level of 50 ng L-1 ranged from 85 to 96%, showing no significant matrix effect.
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Affiliation(s)
- Hasan Javanmardi
- Environmental and Bio-Analytical Laboratories, Department of Chemistry, Sharif University of Technology, P.O. Box 11365-9516, Tehran, Iran
| | - Alireza Abbasi
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455 Tehran, Iran
| | - Habib Bagheri
- Environmental and Bio-Analytical Laboratories, Department of Chemistry, Sharif University of Technology, P.O. Box 11365-9516, Tehran, Iran.
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52
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Ghosh C, Singh V, Grandy J, Pawliszyn J. Recent advances in breath analysis to track human health by new enrichment technologies. J Sep Sci 2019; 43:226-240. [PMID: 31826324 DOI: 10.1002/jssc.201900769] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 10/31/2019] [Accepted: 11/26/2019] [Indexed: 12/15/2022]
Abstract
Detection of biomarkers in exhaled breath has been gaining increasing attention as a tool for diagnosis of specific diseases. However, rapid and accurate quantification of biomarkers associated with specific diseases requires the use of analytical methods capable of fast sampling and preconcentration from breath matrix. In this regard, solid phase microextraction and needle trap technology are becoming increasingly popular in the field of breath analysis due to the unique benefits imparted by such methods, such as the integration of sampling, extraction, and preconcentration in a single step. This review discusses recent advances in breath analysis using these sample preparation techniques, providing a summary of recent developments of analytical methods based on breath volatile organic compounds analysis, including the successful identification of various biomarkers related to human diseases.
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Affiliation(s)
- Chiranjit Ghosh
- Department of Chemistry, 200 University Avenue West, University of Waterloo, Ontario, Canada
| | - Varoon Singh
- Department of Chemistry, 200 University Avenue West, University of Waterloo, Ontario, Canada
| | - Jonathan Grandy
- Department of Chemistry, 200 University Avenue West, University of Waterloo, Ontario, Canada
| | - Janusz Pawliszyn
- Department of Chemistry, 200 University Avenue West, University of Waterloo, Ontario, Canada
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53
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Simultaneous analysis of PAHs and BTEX in soil by a needle trap device coupled with GC-FID and using response surface methodology involving Box-Behnken design. Anal Chim Acta 2019; 1083:119-129. [DOI: 10.1016/j.aca.2019.07.063] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 07/25/2019] [Accepted: 07/31/2019] [Indexed: 01/14/2023]
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54
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Kontoleta E, Askes SHC, Garnett EC. Self-Optimized Catalysts: Hot-Electron Driven Photosynthesis of Catalytic Photocathodes. ACS APPLIED MATERIALS & INTERFACES 2019; 11:35713-35719. [PMID: 31475816 PMCID: PMC6778899 DOI: 10.1021/acsami.9b10913] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Photogenerated hot electrons from plasmonic nanostructures are very promising for photocatalysis, mostly due to their potential for enhanced chemical selectivity. Here, we present a self-optimized fabrication method of plasmonic photocathodes using hot-electron chemistry, for enhanced photocatalytic efficiencies. Plasmonic Au/TiO2 nanoislands are excited at their surface plasmon resonance to generate hot electrons in an aqueous bath containing a platinum (cocatalyst) precursor. Hot electrons drive the deposition of Pt cocatalyst nanoparticles, without any nanoparticle functionalization and negligible applied bias, close to the hotspots of the plasmonic nanoislands. The presence of TiO2 is crucial for achieving higher chemical reaction rates. The Au/TiO2/Pt photocathodes synthesized using hot-electron chemistry show a photocatalytic activity of up to 2 times higher than that of a control made with random electrodeposited Pt nanoparticles. This light-driven positioning of the cocatalyst close to the same positions where hot electrons are most efficiently generated and transferred represents a novel and simple method for synthesizing complex, self-optimized photocatalytic nanostructures with improved efficiency and selectivity.
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55
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Application of a needle trap device packed with XAD-2 polyaniline composite for sampling naphthalene and phenanthrene in air. J Chromatogr A 2019; 1602:74-82. [DOI: 10.1016/j.chroma.2019.05.058] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 05/09/2019] [Accepted: 05/10/2019] [Indexed: 11/19/2022]
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56
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Lan H, Holopainen J, Hartonen K, Jussila M, Ritala M, Riekkola ML. Fully Automated Online Dynamic In-Tube Extraction for Continuous Sampling of Volatile Organic Compounds in Air. Anal Chem 2019; 91:8507-8515. [PMID: 31247721 PMCID: PMC6750644 DOI: 10.1021/acs.analchem.9b01668] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Comprehensive and time-dependent information (e.g., chemical composition, concentration) of volatile organic compounds (VOCs) in atmospheric, indoor, and breath air is essential to understand the fundamental science of the atmosphere, air quality, and diseases diagnostic. Here, we introduced a fully automated online dynamic in-tube extraction (ITEX)-gas chromatography/mass spectrometry (GC/MS) method for continuous and quantitative monitoring of VOCs in air. In this approach, modified Cycle Composer software and a PAL autosampler controlled and operated the ITEX preconditioning, internal standard (ISTD) addition, air sampling, and ITEX desorption sequentially to enable full automation. Air flow passed through the ITEX with the help of an external pump, instead of plunger up-down strokes, to allow larger sampling volumes, exhaustive extraction, and consequently lower detection limits. Further, in order to evaluate the ITEX system stability and to develop the corresponding quantitative ITEX method, two laboratory-made permeation systems (for standard VOCs and ISTD) were constructed. The stability and suitability of the developed system was validated with a consecutive 19 day atmospheric air campaign under automation. By using an electrospun polyacrylonitrile nanofibers packed ITEX, selective extraction of some VOCs and durability of over 1500 extraction and desorption cycles were achieved. Especially, the latter step is critically important for on-site long-term application at remote regions. This ITEX method provided 2-3 magnitudes lower quantitation limits than the headspace dynamic ITEX method and other needle trap methods. Our results proved the excellence of the fully automated online dynamic ITEX-GC/MS system for tracking VOCs in the atmospheric air.
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Affiliation(s)
- Hangzhen Lan
- Department of Chemistry , University of Helsinki , P.O. Box 55, 00014 Helsinki , Finland.,Institute for Atmospheric and Earth System Research , University of Helsinki , P.O. Box 64, 00014 Helsinki , Finland
| | - Jani Holopainen
- Department of Chemistry , University of Helsinki , P.O. Box 55, 00014 Helsinki , Finland
| | - Kari Hartonen
- Department of Chemistry , University of Helsinki , P.O. Box 55, 00014 Helsinki , Finland.,Institute for Atmospheric and Earth System Research , University of Helsinki , P.O. Box 64, 00014 Helsinki , Finland
| | - Matti Jussila
- Department of Chemistry , University of Helsinki , P.O. Box 55, 00014 Helsinki , Finland.,Institute for Atmospheric and Earth System Research , University of Helsinki , P.O. Box 64, 00014 Helsinki , Finland
| | - Mikko Ritala
- Department of Chemistry , University of Helsinki , P.O. Box 55, 00014 Helsinki , Finland
| | - Marja-Liisa Riekkola
- Department of Chemistry , University of Helsinki , P.O. Box 55, 00014 Helsinki , Finland.,Institute for Atmospheric and Earth System Research , University of Helsinki , P.O. Box 64, 00014 Helsinki , Finland
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ZHU B, GUO XY, WANG XY, LIAN LL, ZHANG H, GAO WX, TIAN YY, ZHANG XY, LOU DW. Development of A Fiber-Packed In-Tube Extraction Device and Its Application in BTEX Analysis. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2019. [DOI: 10.1016/s1872-2040(19)61161-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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58
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Zhang X, Chen J, Lian L, Wang X, Guo X, Chen H, Zhu B, Hou S, Lou D. Preparation and Application of Needle Extraction Device Packed with Sol–gel-Derived Perhydroxy Cucurbit[6]uril Coating Fiber. Chromatographia 2019. [DOI: 10.1007/s10337-019-03720-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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59
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Yang Y, Mai W, Gao J, Hu Z, Xu J, Zou S. An in‐needle solid‐phase microextraction device packed with etched steel wires for polycyclic aromatic hydrocarbons enrichment in water samples. J Sep Sci 2019; 42:1750-1756. [DOI: 10.1002/jssc.201801112] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 01/25/2019] [Accepted: 02/14/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Ying Yang
- South China Sea Resource Exploitation and Protection Collaborative Innovation CenterSchool of Marine SciencesSun Yat‐sen University Zhuhai P. R. China
| | - Weimei Mai
- South China Sea Resource Exploitation and Protection Collaborative Innovation CenterSchool of Marine SciencesSun Yat‐sen University Zhuhai P. R. China
| | - Jingyi Gao
- South China Sea Resource Exploitation and Protection Collaborative Innovation CenterSchool of Marine SciencesSun Yat‐sen University Zhuhai P. R. China
| | - Zhe Hu
- South China Sea Resource Exploitation and Protection Collaborative Innovation CenterSchool of Marine SciencesSun Yat‐sen University Zhuhai P. R. China
| | - Jianqiao Xu
- School of ChemistrySun Yat‐sen University Guangzhou P. R. China
| | - Shichun Zou
- South China Sea Resource Exploitation and Protection Collaborative Innovation CenterSchool of Marine SciencesSun Yat‐sen University Zhuhai P. R. China
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60
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Rocío-Bautista P, Termopoli V. Metal–Organic Frameworks in Solid-Phase Extraction Procedures for Environmental and Food Analyses. Chromatographia 2019. [DOI: 10.1007/s10337-019-03706-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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61
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UETA I, KAJIMOTO M, SAITO Y. Purge-and-Trap Extraction with a Miniaturized Extraction Capillary for the Determination of Aqueous Formic Acids in Ion Chromatography. CHROMATOGRAPHY 2019. [DOI: 10.15583/jpchrom.2019.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Ikuo UETA
- Department of Applied Chemistry, University of Yamanashi
| | | | - Yoshihiro SAITO
- Department of Environmental and Life Sciences, Toyohashi University of Technology
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62
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Serial M, Velasco MI, Maldonado Ochoa SA, Zanotto FM, Dassie SA, Acosta RH. Magnetic Resonance Imaging in Situ Visualization of an Electrochemical Reaction under Forced Hydrodynamic Conditions. ACS OMEGA 2018; 3:18630-18638. [PMID: 31458430 PMCID: PMC6643744 DOI: 10.1021/acsomega.8b02460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 12/18/2018] [Indexed: 06/10/2023]
Abstract
Magnetic resonance imaging (MRI) has proven to be a powerful tool for the characterization and investigation of in situ chemical reactions. This is more relevant when dealing with complex systems, where the spatial distribution of the species, partition equilibrium, flow patterns, among other factors have a determining effect over mass transport and therefore over the reaction rate. The advantage of MRI is that it provides spatial information in a noninvasive way and does not require any molecular sensor or sample extraction. In this work, MRI is used to fully characterize an electrochemical reaction under forced hydrodynamic conditions. Reaction rates, flow patterns, and quantitative concentration of the chemical species involved are spatially monitored in situ in a complex system that involves metallic pieces and a heterogeneous cementation reaction. Experimental data are compared with numerical simulations.
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Affiliation(s)
- María
Raquel Serial
- Facultad
de Matemática, Física, Astronomía y Computación, Universidad Nacional de Córdoba, Medina Allende s/n, X5000HUA Córdoba, Argentina
- Instituto
de Física Enrique Gaviola (IFEG), CONICET, Medina Allende
s/n, X5000HUA, Córdoba, Argentina
| | - Manuel Isaac Velasco
- Facultad
de Matemática, Física, Astronomía y Computación, Universidad Nacional de Córdoba, Medina Allende s/n, X5000HUA Córdoba, Argentina
- Instituto
de Física Enrique Gaviola (IFEG), CONICET, Medina Allende
s/n, X5000HUA, Córdoba, Argentina
| | - Santiago Agustín Maldonado Ochoa
- Facultad
de Matemática, Física, Astronomía y Computación, Universidad Nacional de Córdoba, Medina Allende s/n, X5000HUA Córdoba, Argentina
- Instituto
de Física Enrique Gaviola (IFEG), CONICET, Medina Allende
s/n, X5000HUA, Córdoba, Argentina
| | - Franco Martín Zanotto
- Departamento
de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA, Córdoba, Argentina
- Instituto
de Investigaciones en Fisicoquímica de Córdoba
(INFIQC), CONICET, Ciudad Universitaria, X5000HUA, Córdoba, Argentina
| | - Sergio Alberto Dassie
- Departamento
de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA, Córdoba, Argentina
- Instituto
de Investigaciones en Fisicoquímica de Córdoba
(INFIQC), CONICET, Ciudad Universitaria, X5000HUA, Córdoba, Argentina
| | - Rodolfo Hector Acosta
- Facultad
de Matemática, Física, Astronomía y Computación, Universidad Nacional de Córdoba, Medina Allende s/n, X5000HUA Córdoba, Argentina
- Instituto
de Física Enrique Gaviola (IFEG), CONICET, Medina Allende
s/n, X5000HUA, Córdoba, Argentina
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63
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Bagheri H, Karimi Zandian F, Javanmardi H, Abbasi A, Golzari Aqda T. Nanostructured molybdenum oxide in a 3D metal organic framework and in a 2D polyoxometalate network for extraction of chlorinated benzenes prior to their quantification by GC–MS. Mikrochim Acta 2018; 185:536. [DOI: 10.1007/s00604-018-3070-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 10/24/2018] [Indexed: 11/28/2022]
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64
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Determination of Volatile Amines Using Needle-Type Extraction Coupled with Gas Chromatography–Barrier Discharge Ionization Detection. Chromatographia 2018. [DOI: 10.1007/s10337-018-3653-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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65
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Porto-Figueira P, Pereira J, Miekisch W, Câmara JS. Exploring the potential of NTME/GC-MS, in the establishment of urinary volatomic profiles. Lung cancer patients as case study. Sci Rep 2018; 8:13113. [PMID: 30166567 PMCID: PMC6117359 DOI: 10.1038/s41598-018-31380-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 08/16/2018] [Indexed: 12/20/2022] Open
Abstract
The growing cancer incidence and mortality worldwide claims for the development of novel diagnostic strategies. In this study we aimed to explore the potential of an innovative methodology, based on a needle trap microextraction (NTME), combined with gas chromatography-mass spectrometry (GC-MS), as new approach to isolate and profile urinary volatile organic metabolites (VOMs) from lung cancer (LC) patients and healthy individuals (CTRL). In this context, different experimental parameters with influence of NTME extraction efficiency including, temperature, equilibration time, headspace volume, ionic strength, pH, effects of sample volume and stirring, were investigated and optimized. For the DVB/CarX/Car1000 needle trap device (NTD), the best results were obtained using 40 mL headspace of a 4-mL acidified (pH = 2) urine sample with 20% NaCl and an extraction temperature of 50 °C for 40 min of equilibration time. The stability of the isolated VOMs was investigated up to 72 h after extraction. From the VOMs identified, belonging namely to ketones, sulphur and benzene derivatives, 98 presented a frequency of occurrence above 90%. Data were processed by discriminant analysis, retrieving differentiated clusters for LC and CTRL groups. As far we are aware, this is the first study using NTME/GC-MS to establish urinary volatomic profiles. Preliminary results are very promising, as broad and comprehensive volatile profiles were obtained. Moreover, the extended storage stability of the NTD devices opens new opportunities for sampling other matrices in a wide range of applications.
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Affiliation(s)
- Priscilla Porto-Figueira
- CQM - Centro de Química da Madeira, Universidade da Madeira, Campus Universitário da Penteada, 9020-105, Funchal, Portugal
| | - Jorge Pereira
- CQM - Centro de Química da Madeira, Universidade da Madeira, Campus Universitário da Penteada, 9020-105, Funchal, Portugal
| | - Wolfram Miekisch
- Department of Anaesthesiology and Intensive Care Medicine, Rostock Medical Breath Research Analytics and Technologies (ROMBAT), University Medicine Rostock, Rostock, Germany
| | - José S Câmara
- CQM - Centro de Química da Madeira, Universidade da Madeira, Campus Universitário da Penteada, 9020-105, Funchal, Portugal.
- Faculdade de Ciências Exatas e da Engenharia da Universidade da Madeira, Campus Universitário da Penteada, 9020-105, Funchal, Portugal.
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66
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Belinato JR, Dias FFG, Caliman JD, Augusto F, Hantao LW. Opportunities for green microextractions in comprehensive two-dimensional gas chromatography / mass spectrometry-based metabolomics - A review. Anal Chim Acta 2018; 1040:1-18. [PMID: 30327098 DOI: 10.1016/j.aca.2018.08.034] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 08/15/2018] [Accepted: 08/17/2018] [Indexed: 10/28/2022]
Abstract
Microextractions have become an attractive class of techniques for metabolomics. The most popular technique is solid-phase microextraction that revolutionized the field of modern sample preparation in the early nineties. Ever since this milestone, microextractions have taken on many principles and formats comprising droplets, fibers, membranes, needles, and blades. Sampling devices may be customized to impart exhaustive or equilibrium-based characteristics to the extraction method. Equilibrium-based approaches may rely on additional methods for calibration, such as diffusion-based or on-fiber kinetic calibration to improve bioanalysis. In addition, microextraction-based methods may enable minimally invasive sampling protocols and measure the average free concentration of analytes in heterogeneous multiphasic biological systems. On-fiber derivatization has evidenced new opportunities for targeted and untargeted analysis in metabolomics. All these advantages have highlighted the potential of microextraction techniques for in vivo and on-site sampling and sample preparation, while many opportunities are still available for laboratory protocols. In this review, we outline and discuss some of the most recent applications using microextractions techniques for comprehensive two-dimensional gas chromatography-based metabolomics, including potential research opportunities.
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Affiliation(s)
- João R Belinato
- Institute of Chemistry, University of Campinas, Campinas, SP, 13083-970, Brazil; National Institute of Science and Technology in Bioanalysis (INCTBio), Campinas, SP, 13083-970, Brazil
| | - Fernanda F G Dias
- Institute of Chemistry, University of Campinas, Campinas, SP, 13083-970, Brazil; National Institute of Science and Technology in Bioanalysis (INCTBio), Campinas, SP, 13083-970, Brazil
| | - Jaqueline D Caliman
- Institute of Chemistry, University of Campinas, Campinas, SP, 13083-970, Brazil; National Institute of Science and Technology in Bioanalysis (INCTBio), Campinas, SP, 13083-970, Brazil
| | - Fabio Augusto
- Institute of Chemistry, University of Campinas, Campinas, SP, 13083-970, Brazil; National Institute of Science and Technology in Bioanalysis (INCTBio), Campinas, SP, 13083-970, Brazil
| | - Leandro W Hantao
- Institute of Chemistry, University of Campinas, Campinas, SP, 13083-970, Brazil.
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67
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Arora P, Talker E, Mazurski N, Levy U. Dispersion engineering with plasmonic nano structures for enhanced surface plasmon resonance sensing. Sci Rep 2018; 8:9060. [PMID: 29899340 PMCID: PMC5997993 DOI: 10.1038/s41598-018-27023-x] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 05/23/2018] [Indexed: 11/09/2022] Open
Abstract
We demonstrate numerically and experimentally the enhancement of Surface Plasmon Resonance (SPR) sensing via dispersion engineering of the plasmonic response using plasmonic nanograting. Following their design and optimization, the plasmonic nanograting structures are fabricated using e-beam lithography and lift-off process and integrated into conventional prism based Kretschmann configuration. The presence of absorptive nanograting near the metal film, provides strong field enhancement with localization and allows to control the dispersion relation which was originally dictated by a conventional SPR structure. This contributes to the enhancement in Q factor which is found to be 3–4 times higher as compared to the conventional Kretschmann configuration. The influence of the incident angle on resonance wavelength is also demonstrated both numerically and experimentally, where, only a negligible wavelength shift is observed with increasing the incident angles for plasmonic nanograting configuration. This surprising feature may be helpful for studying and utilizing light-matter interaction between plasmons and narrow linewidth media (e.g. Rb atom or molecule) having nonlocalities in their susceptibility-momentum relation. Finally, we analyze the role of plasmonic nanograting in enhancing the performance of an SPR sensor. Our results indicate that the integrated SPR-nanograting device shows a great promise as a sensor for various types of analytes.
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Affiliation(s)
- Pankaj Arora
- Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
| | - Eliran Talker
- Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
| | - Noa Mazurski
- Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
| | - Uriel Levy
- Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel.
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68
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Three-dimensional nanofiber scaffolds are superior to two-dimensional mats in micro-oriented extraction of chlorobenzenes. Mikrochim Acta 2018; 185:322. [DOI: 10.1007/s00604-018-2858-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 05/28/2018] [Indexed: 01/21/2023]
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69
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Oertel P, Bergmann A, Fischer S, Trefz P, Küntzel A, Reinhold P, Köhler H, Schubert JK, Miekisch W. Evaluation of needle trap micro-extraction and solid-phase micro-extraction: Obtaining comprehensive information on volatile emissions from in vitro cultures. Biomed Chromatogr 2018; 32:e4285. [PMID: 29761519 DOI: 10.1002/bmc.4285] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 04/16/2018] [Accepted: 05/02/2018] [Indexed: 01/06/2023]
Abstract
Volatile organic compounds (VOCs) emitted from in vitro cultures may reveal information on species and metabolism. Owing to low nmol L-1 concentration ranges, pre-concentration techniques are required for gas chromatography-mass spectrometry (GC-MS) based analyses. This study was intended to compare the efficiency of established micro-extraction techniques - solid-phase micro-extraction (SPME) and needle-trap micro-extraction (NTME) - for the analysis of complex VOC patterns. For SPME, a 75 μm Carboxen®/polydimethylsiloxane fiber was used. The NTME needle was packed with divinylbenzene, Carbopack X and Carboxen 1000. The headspace was sampled bi-directionally. Seventy-two VOCs were calibrated by reference standard mixtures in the range of 0.041-62.24 nmol L-1 by means of GC-MS. Both pre-concentration methods were applied to profile VOCs from cultures of Mycobacterium avium ssp. paratuberculosis. Limits of detection ranged from 0.004 to 3.93 nmol L-1 (median = 0.030 nmol L-1 ) for NTME and from 0.001 to 5.684 nmol L-1 (median = 0.043 nmol L-1 ) for SPME. NTME showed advantages in assessing polar compounds such as alcohols. SPME showed advantages in reproducibility but disadvantages in sensitivity for N-containing compounds. Micro-extraction techniques such as SPME and NTME are well suited for trace VOC profiling over cultures if the limitations of each technique is taken into account.
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Affiliation(s)
- Peter Oertel
- Department of Anesthesiology and Intensive Care Medicine, Rostock Medical Breath Research Analytics and Technologies, University Medical Center Rostock, Rostock, Germany
| | - Andreas Bergmann
- Department of Anesthesiology and Intensive Care Medicine, Rostock Medical Breath Research Analytics and Technologies, University Medical Center Rostock, Rostock, Germany
| | - Sina Fischer
- Institute of Molecular Pathogenesis at the 'Friedrich-Loeffler-Institut', Jena, Germany
| | - Phillip Trefz
- Department of Anesthesiology and Intensive Care Medicine, Rostock Medical Breath Research Analytics and Technologies, University Medical Center Rostock, Rostock, Germany
| | - Anne Küntzel
- Institute of Molecular Pathogenesis at the 'Friedrich-Loeffler-Institut', Jena, Germany
| | - Petra Reinhold
- Institute of Molecular Pathogenesis at the 'Friedrich-Loeffler-Institut', Jena, Germany
| | - Heike Köhler
- Institute of Molecular Pathogenesis at the 'Friedrich-Loeffler-Institut', Jena, Germany
| | - Jochen K Schubert
- Department of Anesthesiology and Intensive Care Medicine, Rostock Medical Breath Research Analytics and Technologies, University Medical Center Rostock, Rostock, Germany
| | - Wolfram Miekisch
- Department of Anesthesiology and Intensive Care Medicine, Rostock Medical Breath Research Analytics and Technologies, University Medical Center Rostock, Rostock, Germany
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70
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Raza N, Hashemi B, Kim KH, Lee SH, Deep A. Aromatic hydrocarbons in air, water, and soil: Sampling and pretreatment techniques. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.03.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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71
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Efficient sampling and determination of airborne N-nitrosamines by needle trap device coupled with gas chromatography–mass spectrometry. Microchem J 2018. [DOI: 10.1016/j.microc.2018.03.039] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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72
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Porto-Figueira P, Pereira JAM, Câmara JS. Exploring the potential of needle trap microextraction combined with chromatographic and statistical data to discriminate different types of cancer based on urinary volatomic biosignature. Anal Chim Acta 2018; 1023:53-63. [PMID: 29754607 DOI: 10.1016/j.aca.2018.04.027] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 04/12/2018] [Accepted: 04/16/2018] [Indexed: 12/20/2022]
Abstract
The worldwide high cancer incidence and mortality demands for more effective and specific diagnostic strategies. In this study, we evaluated the efficiency of an innovative methodology, Needle Trap Microextraction (NTME), combined with gas chromatography-mass spectrometry (GC-MS), for the establishment of the urinary volatomic biosignature from breast (BC), and colon (CC) cancer patients as well as healthy individuals (CTL). To achieve this, 40 mL of the headspace of acidified urine (4 mL, 20% NaCl, pH = 2), equilibrated at 50 °C during 40 min, were loaded through the DVB/Car1000/CarX sorbent inside the NTD, and subjected to a GC-MS analysis. This allowed the identification of 130 VOMs from different chemical families that were further processed using discriminant analysis through the partial least squares method (PLS-DA). Several pathways are over activated in cancer patients, being phenylalanine pathway in BC and limonene and pinene degradation pathway in CC the most relevant. Butanoate metabolism is also highly activated in both cancers, as well as tyrosine metabolism in a lesser extension. In BC the xenobiotics metabolism by cytochrome P450 and fatty acid biosynthesis are also differentially activated. Different clusters corresponding to the groups recruited allowed to define sets of volatile organic metabolites (VOMs fingerprints) that exhibit high classification rates, sensitivity and specificity in the discrimination of the selected cancers. As far as we are aware, this is the first time that NTME is used for isolation urinary volatile metabolites, being the obtained results very promising.
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Affiliation(s)
- Priscilla Porto-Figueira
- CQM-UMa, Centro de Química da Madeira, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal
| | - Jorge A M Pereira
- CQM-UMa, Centro de Química da Madeira, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal
| | - José S Câmara
- CQM-UMa, Centro de Química da Madeira, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; Faculdade das Ciências Exatas e da Engenharia da Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal.
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73
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UETA I, NAKAMURA Y, KAWAKUBO S, SAITO Y. Determination of Aqueous Formic and Acetic Acids by Purge-and-Trap Analysis with a Needle-Type Extraction Device and Gas Chromatography Barrier Discharge Ionization Detector. ANAL SCI 2018; 34:201-205. [DOI: 10.2116/analsci.34.201] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Ikuo UETA
- Department of Applied Chemistry, University of Yamanashi
| | - Yohei NAKAMURA
- Department of Applied Chemistry, University of Yamanashi
| | | | - Yoshihiro SAITO
- Department of Environmental and Life Sciences, Toyohashi University of Technology
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74
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Ghiasvand AR, Heidari N, Abdolhosseini S, Hamdi A, Haddad PR. Evaluation of a cooling/heating-assisted microextraction instrument using a needle trap device packed with aminosilica/graphene oxide nanocomposites, covalently attached to cotton. Analyst 2018; 143:2632-2640. [DOI: 10.1039/c8an00063h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Evaluation of the first commercial sample of a cooling/heating-assisted microextraction instrument.
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Affiliation(s)
| | - N. Heidari
- Department of Chemistry
- Lorestan University
- Khoramabad
- Iran
| | | | - A. Hamdi
- Department of Chemistry
- Lorestan University
- Khoramabad
- Iran
| | - P. R. Haddad
- Australian Centre for Research on Separation Science
- School of Physical Sciences
- University of Tasmania
- Hobart
- Australia
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75
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Development of Carbotrap B-packed needle trap device for determination of volatile organic compounds in air. J Chromatogr A 2017; 1527:33-42. [DOI: 10.1016/j.chroma.2017.10.062] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2017] [Revised: 10/20/2017] [Accepted: 10/23/2017] [Indexed: 11/20/2022]
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76
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Reyes-Garcés N, Gionfriddo E, Gómez-Ríos GA, Alam MN, Boyacı E, Bojko B, Singh V, Grandy J, Pawliszyn J. Advances in Solid Phase Microextraction and Perspective on Future Directions. Anal Chem 2017; 90:302-360. [DOI: 10.1021/acs.analchem.7b04502] [Citation(s) in RCA: 402] [Impact Index Per Article: 57.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | | | - Md. Nazmul Alam
- Department of Chemistry, University of Waterloo, Ontario, Canada N2L 3G1
| | - Ezel Boyacı
- Department of Chemistry, Middle East Technical University, Ankara 06800, Turkey
| | - Barbara Bojko
- Department of Pharmacodynamics and Molecular Pharmacology, Faculty of Pharmacy, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 85-067 Bydgoszcz, Poland
| | - Varoon Singh
- Department of Chemistry, University of Waterloo, Ontario, Canada N2L 3G1
| | - Jonathan Grandy
- Department of Chemistry, University of Waterloo, Ontario, Canada N2L 3G1
| | - Janusz Pawliszyn
- Department of Chemistry, University of Waterloo, Ontario, Canada N2L 3G1
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77
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Cheng WH, Huang HL, Chen KS, Chang YJ. Quantification of VOC emissions from paint spraying on a construction site using solid phase microextraction devices. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2017; 52:1158-1163. [PMID: 28922624 DOI: 10.1080/10934529.2017.1356208] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The objective of this study was to measure the emission of, and personal exposure to workers, volatile organic compound (VOC) during paint spraying on a construction site. Needle trap samplers (NTSs), which are a green solid phase microextraction sampling technology, were used to obtain air samples at a large music exhibition center. The standard active sampling method using charcoal tubes and a personal air pump, Method 1501, was simultaneously utilized at the sampling sites to assess the workers' VOC exposures. Analysis of the data thus obtained showed that benzene, toluene, ethylenebenzene, and xylenes (BTEXs) were the main emission compounds. Acetone and isobutyl alcohol, which are used as thinning solvents, were detected as minor emission compounds. The emitted concentrations of most compounds were lower than the legal emission limits in Taiwan except that of benzene, for which the 2-ppm time weighted average short-term exposure limit was exceeded. The packed divinylbenzene (DVB) in the NTS was observed under an environmental scanning electron microscope, and many fine aerosols were found to be deposited on the surface of the DVB adsorbents, causing VOC extraction efficiencies after the fifth sampling in the field to decline. Workers on construction sites should be protected from emissions of VOC and fine particulates to preserve their occupational health.
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Affiliation(s)
- Wen-Hsi Cheng
- a Department of Occupational Safety and Hygiene , Fooyin University , Kaohsiung City , Taiwan
| | - Hsiao-Lin Huang
- b Institute of Industrial Safety and Disaster Prevention , Chia Nan University of Pharmacy and Science , Tainan City , Taiwan
| | - Kang-Shin Chen
- c Institute of Environmental Engineering , National Sun Yat-Sen University , Kaohsiung City , Taiwan
| | - Yu-Jen Chang
- c Institute of Environmental Engineering , National Sun Yat-Sen University , Kaohsiung City , Taiwan
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78
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Determination of volatile organic compounds in pen inks by a dynamic headspace needle trap device combined with gas chromatography–mass spectrometry. J Chromatogr A 2017; 1513:27-34. [DOI: 10.1016/j.chroma.2017.07.030] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Revised: 06/16/2017] [Accepted: 07/09/2017] [Indexed: 11/20/2022]
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79
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Azari MR, Barkhordari A, Zendehdel R, Heidari M. A novel needle trap device with nanoporous silica aerogel packed for sampling and analysis of volatile aldehyde compounds in air. Microchem J 2017. [DOI: 10.1016/j.microc.2017.06.019] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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80
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Application of electrochemical impedance spectroscopy as a technique to characterize phase diagrams of surfactant solutions. J APPL ELECTROCHEM 2017. [DOI: 10.1007/s10800-017-1115-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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81
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Lee J, Rai PK, Jeon YJ, Kim KH, Kwon EE. The role of algae and cyanobacteria in the production and release of odorants in water. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2017; 227:252-262. [PMID: 28475978 DOI: 10.1016/j.envpol.2017.04.058] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 04/19/2017] [Accepted: 04/21/2017] [Indexed: 06/07/2023]
Abstract
This review covers literatures pertaining to algal and cyanobacterial odor problems that have been published over the last five decades. Proper evaluation of algal and cyanobacterial odors may help establish removal strategies for hazardous metabolites while enhancing the recyclability of water. A bloom of microalgae is a sign of an anthropogenic disturbance in aquatic systems and can lead to diverse changes in ecosystems along with increased production of odorants. In general, because algal and cyanobacterial odors vary in chemistry and intensity according to blooming pattern, it is necessary to learn more about the related factors and processes (e.g., changes due to differences in taxa). This necessitates systematic and transdisciplinary approaches that require the cooperation of chemists, biologists, engineers, and policy makers.
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Affiliation(s)
- Jechan Lee
- Department of Environment and Energy, Sejong University, Seoul 05006, Republic of Korea
| | - Prabhat Kumar Rai
- Department of Environmental Science, Mizoram University, Aizawl 796004, India
| | - Young Jae Jeon
- Department of Microbiology, Pukyong National University, Busan 48513, Republic of Korea
| | - Ki-Hyun Kim
- Department of Civil and Environmental Engineering, Hanyang University, Seoul 04763, Republic of Korea.
| | - Eilhann E Kwon
- Department of Environment and Energy, Sejong University, Seoul 05006, Republic of Korea.
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82
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Heidari N, Ghiasvand A, Abdolhosseini S. Amino-silica/graphene oxide nanocomposite coated cotton as an efficient sorbent for needle trap device. Anal Chim Acta 2017; 975:11-19. [DOI: 10.1016/j.aca.2017.04.031] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 04/10/2017] [Accepted: 04/20/2017] [Indexed: 10/19/2022]
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83
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Behfar M, Ghiasvand AR, Yazdankhah F. Reinforced microextraction of polycyclic aromatic hydrocarbons from polluted soil samples using an in-needle coated fiber with polypyrrole/graphene oxide nanocomposite. J Sep Sci 2017; 40:2975-2983. [DOI: 10.1002/jssc.201700244] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Revised: 05/13/2017] [Accepted: 05/14/2017] [Indexed: 12/25/2022]
Affiliation(s)
- Mina Behfar
- Department of Chemistry; Lorestan University; Khoramabad Iran
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84
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Concentrically packed high flow air sampler for parts-per-trillion volatile and semi-volatile organica compounds. J Chromatogr A 2017; 1502:1-7. [DOI: 10.1016/j.chroma.2017.04.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Revised: 02/15/2017] [Accepted: 04/11/2017] [Indexed: 11/24/2022]
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85
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Banihashemi S, Bagheri H. A core-shell titanium dioxide polyaniline nanocomposite for the needle-trap extraction of volatile organic compounds in urine samples. J Sep Sci 2017; 40:1985-1992. [DOI: 10.1002/jssc.201600970] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Revised: 01/17/2017] [Accepted: 02/17/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Solmaz Banihashemi
- Environmental and Bio-Analytical Laboratories; Department of Chemistry; Sharif University of Technology; Tehran Iran
| | - Habib Bagheri
- Environmental and Bio-Analytical Laboratories; Department of Chemistry; Sharif University of Technology; Tehran Iran
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86
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Barkhordari A, Azari MR, Zendehdel R, Heidari M. Analysis of formaldehyde and acrolein in the aqueous samples using a novel needle trap device containing nanoporous silica aerogel sorbent. ENVIRONMENTAL MONITORING AND ASSESSMENT 2017; 189:171. [PMID: 28321678 DOI: 10.1007/s10661-017-5885-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Accepted: 03/07/2017] [Indexed: 06/06/2023]
Abstract
In this research, a needle trap device (NTD) packed with nanoporous silica aerogel as a sorbent was used as a new technique for sampling and analysis of formaldehyde and acrolein compounds in aqueous and urine samples. The obtained results were compared with those of the commercial sorbent Carboxen1000. Active sampling was used and a 21-G needle was applied for extraction of gas in the sample headspace. The optimization of experimental parameters like salt addition, temperature and desorption time was done and the performance of the NTD for the extraction of the compounds was evaluated. The optimum temperature and time of desorption were 280 °C and 2 min, respectively. The ranges of limit of detection, limit of quantification and relative standard deviation (RSD) were 0.01-0.03 μg L-1, 0.03-0.1 μg L-1 and 2.8-7.3%, respectively. It was found that the NTD containing nanoporous silica aerogel had a better performance. Thus, this technique can be applied as an effective and reliable method for sampling and analysis of aldehyde compounds from different biological matrices like urine, exhalation and so on.
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Affiliation(s)
- Abdullah Barkhordari
- Department of Occupational Health, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mansour R Azari
- Safety Promotion and Injury Prevention Research Center and Department of Occupational Health, School of Public Health, Shahid Beheshti University of Medical Science, Tehran, Iran.
| | - Rezvan Zendehdel
- Department of Occupational Health, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahmoud Heidari
- Department of Occupational Health, School of Public Health, Guilan University of Medical Sciences, Rasht, Iran
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87
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Ghiasvand AR, Yazdankhah F. Single-step reinforced microextraction of polycyclic aromatic hydrocarbons from soil samples using an inside needle capillary adsorption trap with electropolymerized aniline/multi-walled carbon nanotube sorbent. J Chromatogr A 2017; 1487:47-53. [DOI: 10.1016/j.chroma.2017.01.056] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Revised: 01/02/2017] [Accepted: 01/22/2017] [Indexed: 01/17/2023]
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88
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Lawal O, Ahmed WM, Nijsen TME, Goodacre R, Fowler SJ. Exhaled breath analysis: a review of 'breath-taking' methods for off-line analysis. Metabolomics 2017; 13:110. [PMID: 28867989 PMCID: PMC5563344 DOI: 10.1007/s11306-017-1241-8] [Citation(s) in RCA: 134] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Accepted: 07/24/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND The potential of exhaled breath sampling and analysis has long attracted interest in the areas of medical diagnosis and disease monitoring. This interest is attributed to its non-invasive nature, access to an unlimited sample supply (i.e., breath), and the potential to facilitate a rapid at patient diagnosis. However, progress from laboratory setting to routine clinical practice has been slow. Different methodologies of breath sampling, and the consequent difficulty in comparing and combining data, are considered to be a major contributor to this. To fulfil the potential of breath analysis within clinical and pre-clinical medicine, standardisation of some approaches to breath sampling and analysis will be beneficial. OBJECTIVES The aim of this review is to investigate the heterogeneity of breath sampling methods by performing an in depth bibliometric search to identify the current state of art in the area. In addition, the review will discuss and critique various breath sampling methods for off-line breath analysis. METHODS Literature search was carried out in databases MEDLINE, BIOSIS, EMBASE, INSPEC, COMPENDEX, PQSCITECH, and SCISEARCH using the STN platform which delivers peer-reviewed articles. Keywords searched for include breath, sampling, collection, pre-concentration, volatile. Forward and reverse search was then performed on initially included articles. The breath collection methodologies of all included articles was subsequently reviewed. RESULTS Sampling methods differs between research groups, for example regarding the portion of breath being targeted. Definition of late expiratory breath varies between studies. CONCLUSIONS Breath analysis is an interdisciplinary field of study using clinical, analytical chemistry, data processing, and metabolomics expertise. A move towards standardisation in breath sampling is currently being promoted within the breath research community with a view to harmonising analysis and thereby increasing robustness and inter-laboratory comparisons.
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Affiliation(s)
- Oluwasola Lawal
- 0000000121662407grid.5379.8Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
- 0000 0004 0398 9387grid.417284.cPhilips Research, Royal Philips B.V., Eindhoven, The Netherlands
- 0000000121662407grid.5379.8School of Chemistry, Manchester Institute of Biotechnology, The University of Manchester, Manchester, UK
| | - Waqar M. Ahmed
- 0000000121662407grid.5379.8Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
- 0000 0004 0398 9387grid.417284.cPhilips Research, Royal Philips B.V., Eindhoven, The Netherlands
- 0000000121662407grid.5379.8School of Chemistry, Manchester Institute of Biotechnology, The University of Manchester, Manchester, UK
| | - Tamara M. E. Nijsen
- 0000 0004 0398 9387grid.417284.cPhilips Research, Royal Philips B.V., Eindhoven, The Netherlands
| | - Royston Goodacre
- 0000000121662407grid.5379.8School of Chemistry, Manchester Institute of Biotechnology, The University of Manchester, Manchester, UK
| | - Stephen J. Fowler
- 0000000121662407grid.5379.8Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
- 0000 0004 0430 9363grid.5465.2Manchester Academic Health Science Centre, The University of Manchester and University Hospital of South Manchester NHS Foundation Trust, Manchester, UK
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89
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Determination of Gaseous Formic and Acetic Acids by a Needle-Type Extraction Device coupled to a Gas Chromatography-Barrier Discharge Ionization Detector. Chromatographia 2016. [DOI: 10.1007/s10337-016-3201-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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90
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Qin Y, Pang Y, Cheng Z. Needle Trap Device as a New Sampling and Preconcentration Approach for Volatile Organic Compounds of Herbal Medicines and its Application to the Analysis of Volatile Components in Viola tianschanica. PHYTOCHEMICAL ANALYSIS : PCA 2016; 27:364-374. [PMID: 27687791 DOI: 10.1002/pca.2636] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 05/30/2016] [Accepted: 06/02/2016] [Indexed: 06/06/2023]
Abstract
INTRODUCTION The needle trap device (NTD) technique is a new microextraction method for sampling and preconcentration of volatile organic compounds (VOCs). Previous NTD studies predominantly focused on analysis of environmental volatile compounds in the gaseous and liquid phases. Little work has been done on its potential application in biological samples and no work has been reported on analysis of bioactive compounds in essential oils from herbal medicines. OBJECTIVE The main purpose of the present study is to develop a NTD sampling method for profiling VOCs in biological samples using herbal medicines as a case study. METHODOLOGY A combined method of NTD sample preparation and gas chromatography-mass spectrometry was developed for qualitative analysis of VOCs in Viola tianschanica. A 22-gauge stainless steel, triple-bed needle packed with Tenax, Carbopack X and Carboxen 1000 sorbents was used for analysis of VOCs in the herb. Furthermore, different parameters affecting the extraction efficiency and capacity were studied. RESULTS The peak capacity obtained by NTDs was 104, more efficient than those of the static headspace (46) and hydrodistillation (93). This NTD method shows potential to trap a wide range of VOCs including the lower and higher volatile components, while the static headspace and hydrodistillation only detects lower volatile components, and semi-volatile and higher volatile components, respectively. CONCLUSION The developed NTD sample preparation method is a more rapid, simpler, convenient, and sensitive extraction/desorption technique for analysis of VOCs in herbal medicines than the conventional methods such as static headspace and hydrodistillation. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Yan Qin
- Department of Pharmacognosy, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China
- Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Yingming Pang
- PAS Technology Deutschland GmbH, Richard-Wagner-Strasse 10, 99441, Magdala, Germany
| | - Zhihong Cheng
- Department of Pharmacognosy, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China.
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91
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Ueta I, Onikata M, Fujimura K, Yoshimura T, Narukami S, Mochizuki S, Sasaki T, Maeda T. Polydimethylsiloxane-coated partitioning sample collection device for the precise quantification of polycyclic aromatic hydrocarbons in air. J Sep Sci 2016; 39:4202-4208. [DOI: 10.1002/jssc.201600752] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 08/21/2016] [Accepted: 08/22/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Ikuo Ueta
- Department of Applied Chemistry; University of Yamanashi; Takeda Kofu Japan
| | - Moe Onikata
- Department of Applied Chemistry; University of Yamanashi; Takeda Kofu Japan
| | - Koji Fujimura
- Shinwa Chemical Industries Ltd; Kagekatsu-choFushimi-ku; Kyoto Japan
| | | | - Shoji Narukami
- HORIBA STEC, Co. Ltd.; Hokodate-cho, Kamitoba; Minami-ku Kyoto Japan
| | - Suguru Mochizuki
- HORIBA STEC, Co. Ltd.; Hokodate-cho, Kamitoba; Minami-ku Kyoto Japan
| | - Tomohiro Sasaki
- HORIBA STEC, Co. Ltd.; Hokodate-cho, Kamitoba; Minami-ku Kyoto Japan
| | - Tsuneaki Maeda
- National Institute of Advanced Industrial Science and Technology; Umezono Tsukuba Japan
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92
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Patejko M, Jacyna J, Markuszewski MJ. Sample preparation procedures utilized in microbial metabolomics: An overview. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1043:150-157. [PMID: 27693061 DOI: 10.1016/j.jchromb.2016.09.029] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2016] [Revised: 09/17/2016] [Accepted: 09/21/2016] [Indexed: 10/21/2022]
Abstract
Bacteria are remarkably diverse in terms of their size, structure and biochemical properties. Due to this fact, it is hard to develop a universal method for handling bacteria cultures during metabolomic analysis. The choice of suitable processing methods constitutes a key element in any analysis, because only appropriate selection of procedures may provide accurate results, leading to reliable conclusions. Because of that, every analytical experiment concerning bacteria requires individually and very carefully planned research methodology. Although every study varies in terms of sample preparation, there are few general steps to follow while planning experiment, like sampling, separation of cells from growth medium, stopping their metabolism and extraction. As a result of extraction, all intracellular metabolites should be washed out from cell environment. What is more, extraction method utilized cannot cause any chemical decomposition or degradation of the metabolome. Furthermore, chosen extraction method should correlate with analytical technique, so it will not disturb or prolong following sample preparation steps. For those reasons, we observe a need to summarize sample preparation procedures currently utilized in microbial metabolomic studies. In the presented overview, papers concerning analysis of extra- and intracellular metabolites, published over the last decade, have been discussed. Presented work gives some basic guidelines that might be useful while planning experiments in microbial metabolomics.
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Affiliation(s)
- Małgorzata Patejko
- Medical University of Gdańsk, Department of Biopharmaceutics and Pharmacodynamics, Al. Gen. J. Hallera 107, 80-416 Gdańsk, Poland
| | - Julia Jacyna
- Medical University of Gdańsk, Department of Biopharmaceutics and Pharmacodynamics, Al. Gen. J. Hallera 107, 80-416 Gdańsk, Poland
| | - Michał J Markuszewski
- Medical University of Gdańsk, Department of Biopharmaceutics and Pharmacodynamics, Al. Gen. J. Hallera 107, 80-416 Gdańsk, Poland.
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93
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Lou D, Chen H, Wang X, Lian L, Zhu B, Yang Q, Guo T, Li Q, Wang R, Guo X. Preparation and application of a coated-fiber needle extraction device. J Sep Sci 2016; 39:3769-3774. [DOI: 10.1002/jssc.201600410] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Revised: 07/21/2016] [Accepted: 07/25/2016] [Indexed: 11/05/2022]
Affiliation(s)
- Dawei Lou
- Department of Analytical Chemistry; Jilin Institute of Chemical Technology; Jilin P. R. China
| | - Huijun Chen
- Department of Analytical Chemistry; Jilin Institute of Chemical Technology; Jilin P. R. China
- Department of Applied Chemistry; Jilin University; Changchun P. R. China
| | - Xiyue Wang
- Department of Analytical Chemistry; Jilin Institute of Chemical Technology; Jilin P. R. China
| | - Lili Lian
- Department of Analytical Chemistry; Jilin Institute of Chemical Technology; Jilin P. R. China
| | - Bo Zhu
- Department of Analytical Chemistry; Jilin Institute of Chemical Technology; Jilin P. R. China
| | - Qiaoling Yang
- Department of Analytical Chemistry; Jilin Institute of Chemical Technology; Jilin P. R. China
- Department of Organic Chemistry; Northeast Normal University; Changchun P. R. China
| | - Tingxiu Guo
- Department of Analytical Chemistry; Jilin Institute of Chemical Technology; Jilin P. R. China
- Department of Organic Chemistry; Northeast Normal University; Changchun P. R. China
| | - Qiuying Li
- Department of Analytical Chemistry; Jilin Institute of Chemical Technology; Jilin P. R. China
| | - Runnan Wang
- Department of Analytical Chemistry; Jilin Institute of Chemical Technology; Jilin P. R. China
| | - Xiaoyang Guo
- Department of Analytical Chemistry; Jilin Institute of Chemical Technology; Jilin P. R. China
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94
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Kremser A, Jochmann MA, Schmidt TC. Systematic comparison of static and dynamic headspace sampling techniques for gas chromatography. Anal Bioanal Chem 2016; 408:6567-79. [DOI: 10.1007/s00216-016-9843-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2016] [Revised: 07/22/2016] [Accepted: 07/27/2016] [Indexed: 10/21/2022]
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95
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Gruber B, Keller S, Groeger T, Matuschek G, Szymczak W, Zimmermann R. Breath gas monitoring during a glucose challenge by a combined PTR-QMS/GC×GC-TOFMS approach for the verification of potential volatile biomarkers. J Breath Res 2016; 10:036003. [DOI: 10.1088/1752-7155/10/3/036003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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96
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Kotora P, Ferenczy V, Szabó AH, Podolec P, Blaško J, Kubinec R, Thắng NM. The analysis of volatile components in urine samples using INCAT device. MONATSHEFTE FUR CHEMIE 2016. [DOI: 10.1007/s00706-016-1781-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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97
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Bielicka-Daszkiewicz K. Extraction techniques based on solid state and connected with liquid chromatography. J LIQ CHROMATOGR R T 2016. [DOI: 10.1080/10826076.2016.1163501] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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98
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Poole C, Mester Z, Miró M, Pedersen-Bjergaard S, Pawliszyn J. Glossary of terms used in extraction (IUPAC Recommendations 2016). PURE APPL CHEM 2016. [DOI: 10.1515/pac-2015-0903] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractApproaches for analytical-scale extraction are developing rapidly as new strategies are implemented to improve sample throughput, to minimize material use in laboratory methods, and to develop on-site capabilities. In this contribution, definitions and recommendations for symbols for the terms used in analytical extraction are presented. Exhaustive, microextraction, elevated temperature, microwave- and ultrasound-assisted, parallel batch, flow through systems, and membrane extraction approaches are discussed. An associated tutorial titled “Extraction” provides a detailed introduction to the topic.
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Affiliation(s)
- Colin Poole
- 1Department of Chemistry, Wayne State University, Detroit, MI 48202, USA
| | - Zoltan Mester
- 2National Research Council of Canada, 1200 Montreal Road, Ottawa, Ontario K1A 0R6, Canada
| | - Manuel Miró
- 3FI-TRACE group, Department of Chemistry, University of the Balearic Islands, Carretera de Valldemossa km 7.5, E-07122 Palma de Mallorca, Spain
| | | | - Janusz Pawliszyn
- 5Department of Chemistry, University of Waterloo, Waterloo, ON N2L 3G1, Canada
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99
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Heidari M, Bahrami A, Ghiasvand AR, Shahna FG, Soltanian AR, Rafieiemam M. Application of graphene nanoplatelets silica composite, prepared by sol-gel technology, as a novel sorbent in two microextraction techniques. J Sep Sci 2015; 38:4225-32. [DOI: 10.1002/jssc.201500975] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 09/27/2015] [Accepted: 09/27/2015] [Indexed: 01/26/2023]
Affiliation(s)
- Mahmoud Heidari
- Department of Occupational Health, School of Health; Guilan University of Medical Sciences; Rasht Iran
| | - Abdolrahman Bahrami
- Department of Occupational Health, School of Health; Hamadan University of Medical Sciences; Hamadan Iran
| | - Ali Reza Ghiasvand
- Department of Chemistry, Faculty of Science; Lorestan University; Khoramabad Iran
| | - Farshid Ghorbani Shahna
- Department of Occupational Health, School of Health; Hamadan University of Medical Sciences; Hamadan Iran
| | - Ali Reza Soltanian
- Department of Biostatistics and Epidemiology, School of Health; Hamadan University of Medical Sciences; Hamadan Iran
| | - Maryam Rafieiemam
- Department of Occupational Health, School of Health; Guilan University of Medical Sciences; Rasht Iran
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100
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Xu M, Tang Z, Duan Y, Liu Y. GC-Based Techniques for Breath Analysis: Current Status, Challenges, and Prospects. Crit Rev Anal Chem 2015; 46:291-304. [DOI: 10.1080/10408347.2015.1055550] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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