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Benedetti B, Di Carro M, Scapuzzi C, Magi E. Solvent-Free Determination of Selected Polycyclic Aromatic Hydrocarbons in Plant Material Used for Food Supplements Preparation: Optimization of a Solid Phase Microextraction Method. Molecules 2023; 28:5937. [PMID: 37630189 PMCID: PMC10459292 DOI: 10.3390/molecules28165937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/25/2023] [Accepted: 08/05/2023] [Indexed: 08/27/2023] Open
Abstract
The exploitation of waste and by-products in various applications is becoming a cornerstone of the circular economy. A range of biomasses can be employed to produce food supplements. An example is a particular extract obtained from plant buds (rich in bioactive molecules), which can be easily retrieved from cities' pruning. In order to safely use this material, its possible contamination by organic pollutants needs to be estimated. A green and simple method to detect priority polycyclic aromatic hydrocarbons (PAHs) in bud samples by head space solid phase microextraction coupled to GC-MS was developed. This strategy, optimized through experimental design and response surface methodology, requires a minimal sample pre-treatment and negligible solvent consumption. The final method was found to be accurate and sensitive for PAHs with mass up to 228 Da. For these analytes, satisfactory figures of merit were achieved, with detection limits in the range 1-4 ng g-1, good inter-day precision (relative standard deviation in the range 4-11%), and satisfactory accuracy (88-105%), along with specificity guaranteed by the selected ion monitoring detection. The method was applied to bud samples coming from differently polluted areas, thus helping in estimating the safety of their use for the production of food supplements.
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Affiliation(s)
| | | | | | - Emanuele Magi
- Department of Chemistry and Industrial Chemistry, University of Genoa, 16146 Genoa, Italy; (B.B.); (M.D.C.); (C.S.)
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Mugo SM, Robertson SV, Wood M. A Hybrid Stainless-Steel SPME Microneedle Electrode Sensor for Dual Electrochemical and GC-MS Analysis. SENSORS (BASEL, SWITZERLAND) 2023; 23:2317. [PMID: 36850915 PMCID: PMC9963686 DOI: 10.3390/s23042317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/08/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
A mechanically robust in-tube stainless steel microneedle solid phase microextraction (SPME) platform for dual electrochemical and chromatographic detection has been demonstrated. The SPME microneedle was fabricated by layer-by-layer (LbL) in-tube coating, consisting of carbon nanotube (CNT)/cellulose nanocrystal (CNC) film layered with an electrically conductive polyaniline (PANI) hydrogel layer (PANI@CNT/CNC SPME microneedle (MN)). The PANI@CNT/CNC SPME MN showed effective analysis of caffeine by GC-MS with an LOD of 26 mg/L and excellent precision across the dynamic range. Additionally, the PANI@CNT/CNC SPME MN demonstrated a 67% increase in sensitivity compared to a commercial SPME fiber, while being highly robust for repeated use without loss in performance. For electrochemical detection, the PANI@CNT/CNC SPME MN showed excellent performance for the detection of 3-caffeoylquinic acid (3-CQA). The dynamic range and limits of detection (LOD) for 3-CQA analysis were 75-448 mg/L and 11 mg/L, respectively. The PANI@CNT/CNC SPME MN was demonstrated to accurately determine the caffeine content and 3-CQA in tea samples and dark roast coffee, respectively. The PANI@CNT/CNC SPME MN was used for semiquantitative antioxidant determination and composition analysis in kiwi fruit using electrochemistry and SPME-coupled GC-MS, respectively.
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3
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Piryaei M, Amirifard H, Torabbeigi M. Modified Graphenized Pencil Lead by CoNi 2S 4 Nanostructure as a SPME Fiber for Analysis of PAHs from Water Samples. Polycycl Aromat Compd 2023. [DOI: 10.1080/10406638.2022.2157451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Marzieh Piryaei
- Department of Chemistry, Faculty of Science, University of Maragheh, Maragheh, Iran
| | - Hamid Amirifard
- Department of Chemistry, Faculty of Science, University of Maragheh, Maragheh, Iran
| | - Marzieh Torabbeigi
- School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Wang Y, Lian L, Wang X, Yue B, Ding L, Lou D. Velvet-like carbon nitride as a solid-phase microextraction fiber coating for determination of polycyclic aromatic hydrocarbons by gas chromatography. J Chromatogr A 2022; 1671:462993. [DOI: 10.1016/j.chroma.2022.462993] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/08/2022] [Accepted: 03/23/2022] [Indexed: 11/24/2022]
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5
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Vasconcelos PHM, Camelo ALM, de Lima ACA, do Nascimento HO, Vidal CB, do Nascimento RF, Lopes GS, Longhinotti E. Chemometric tools applied to optimize a fast solid-phase microextraction method for analysis of polycyclic aromatic hydrocarbons in produced water. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:8012-8021. [PMID: 33044696 DOI: 10.1007/s11356-020-10881-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 09/15/2020] [Indexed: 06/11/2023]
Abstract
Chemometric tools are powerful strategies to efficiently optimize many processes. These tools were employed to optimize a fast-solid phase microextraction procedure, which was used for the analysis of polycyclic aromatic hydrocarbons (PAHs) in oil-based produced water using a Headspace-Solid Phase Microextraction technique (HS-SPME/GC-MS). This optimization was achieved with a 24 factorial design approach, where the final conditions for this extraction procedure were 10 μg L-1, 1 h, 92 °C (at headspace), and 0.62 mol L-1 for PAHs concentration, fiber exposition to headspace, temperature, and NaCl concentration, respectively. The limit of detection (LOD) in this protocol ranged from 0.2 to 41.4 ng L-1, while recovery values from 67.65 to 113.10%. Besides that, relative standard deviation (RSD) were lower than 8.39% considering high molecular weight compounds. Moreover, the proposed methodology in this work does not require any previous treatment of the sample and allows to quantify a higher number of PAHs. Notably, naphthalene was the major PAHs compound quantified in all samples of the produced water at 99.99 μg L-1. Altogether, these results supported this methodology as a suitable analytical strategy for fast determination of PAHs in produced water from oil-based industry.
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Affiliation(s)
| | - André Luiz M Camelo
- Federal Institute of Education, Science and Technology of Ceará, Limoeiro do Norte, CE, 62930-000, Brazil
| | - Ari Clecius A de Lima
- Industrial Technology Center of Ceará Foundation (Núcleo de Tecnologia e Qualidade Industrial do Ceará - NUTEC), Fortaleza, CE, 60440-552, Brazil
| | - Hélio O do Nascimento
- Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará, Campus do Pici, Fortaleza, CE, 60440-900, Brazil
| | - Carla B Vidal
- Centro Universitario UniFanor, Campus Dunas, R. Antonio Gomes Guimaraes, 150, Papicu, Fortaleza, CE, 60191-195, Brazil
- Centro Universitário UniFametro, Campus Carneiro da Cunha, R. Carneiro da Cunha, 180, Jacarecanga, Fortaleza, CE, 60010-470, Brazil
| | - Ronaldo F do Nascimento
- Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará, Campus do Pici, Fortaleza, CE, 60440-900, Brazil.
| | - Gisele S Lopes
- Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará, Campus do Pici, Fortaleza, CE, 60440-900, Brazil
| | - Elisane Longhinotti
- Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará, Campus do Pici, Fortaleza, CE, 60440-900, Brazil.
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Alinaghi Langari AA, Alizadeh S, Soury S, Firoozichahak A, Nematollahi D, Alizadeh PM, Sanaei N. Nano-hydroxyapatite/polyaniline composite as an efficient sorbent for sensitive determination of the polycyclic aromatic hydrocarbons in air by a needle trap device. RSC Adv 2020; 10:42267-42276. [PMID: 35516756 PMCID: PMC9057830 DOI: 10.1039/d0ra07540j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 11/04/2020] [Indexed: 11/22/2022] Open
Abstract
Hydroxyapatite is a readily available, inexpensive, environmentally friendly adsorbent with high adsorption capacity. In this study, a polyaniline-doped nano-hydroxyapatite (PANI@HA) adsorbent was synthesized and employed in a needle trap device for the extraction of polycyclic aromatic hydrocarbons such as naphthalene, fluoranthene, benzo[a]anthracene, phenanthrene, and benzo[a]pyrene for the first time. The synthesized adsorbent was characterized by X-ray diffraction, field emission scanning electron microscopy, and Fourier-transform infrared spectroscopy analysis. Initially, effective variables such as the carryover effect, storage time, accuracy, and precision of the method were examined in the laboratory. The desorption conditions were optimized using the response surface methodology and central composite design methods. From the standpoint of quantitative parameters, the limit of detection and limit of quantitation were determined to be between 0.001 and 0.003 and 0.021 and 0.051 ng mL-1, respectively, which indicates the high sensitivity of the proposed method. Additionally, no significant changes were detected after storage of analytes inside the needle at 4 °C after 60 days. The results of this study also provide a high correlation between the results of sampling with needles containing PANI@HA and with XAD-2 adsorbent tubes (standard NIOSH 5115 method) (R 2 = 0.98). Finally, the proposed method was successfully employed in the extraction and determination of polycyclic aromatic hydrocarbons in field (real) samples. In general, it can be concluded that a needle packed with PANI@HA is a reliable and high-performance method for sampling polycyclic aromatic hydrocarbons compared to the NIOSH method.
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Affiliation(s)
| | - Saber Alizadeh
- Department of Chemistry, Bu-Ali-Sina University Hamedan Iran
| | - Shiva Soury
- Department of Occupational Health Engineering, School of Public Health, Ilam University of Medical Sciences Ilam Iran
| | - Ali Firoozichahak
- Department of Occupational Health, Faculty of Health, Social Determinants of Health Research Center, Gonabad University of Medical Sciences Gonabad Iran
| | | | - Parsa Mohammad Alizadeh
- Student Research Committee, School of Public Health, Bam University of Medical Sciences Bam Iran
| | - Nasim Sanaei
- Center of Excellence for Occupational Health, Occupational Health and Safety Research Center, School of Public Health, Hamadan University of Medical Sciences Hamadan Iran
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Arcoleo A, Bianchi F, Careri M. Helical multi-walled carbon nanotube-coated fibers for solid-phase microextraction determination of polycyclic aromatic hydrocarbons at ultra-trace levels in ice and snow samples. J Chromatogr A 2020; 1631:461589. [PMID: 33022570 DOI: 10.1016/j.chroma.2020.461589] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/15/2020] [Accepted: 09/28/2020] [Indexed: 01/09/2023]
Abstract
Polycyclic Aromatic Hydrocarbons (PAHs) detected in polar environment are recognized tracers of anthropogenic pollution. High sensitivity and selectivity are required for their analysis in ice and snow samples due to the presence at ultra-trace levels. In this study a solid-phase microextraction (SPME) gas chromatography-mass spectrometry (GC-MS) method for simultaneous determination of the 16 US-EPA priority pollutant PAHs in polar snow and ice samples was developed and validated. Helical multiwalled carbon nanotubes (HMWCNTs) were proposed for the first time as novel SPME coating. For optimization purposes a Central Composite Design and the multicriteria method of the desirability functions were applied to investigate the influence of extraction parameters, i.e. time and temperature as main factors. The optimal values were 68 °C for the extraction temperature and 60 min for the extraction time. The developed SPME-GC-MS method exhibited detection limits of 16 PAHs in the 0.1-1.2 ng/L range, a repeatability and an intermediate precision within 15% and 22% relative standard deviation, respectively, and good recovery rates in the 93.7 (± 0.1)-119.7 (± 0.2)% range for real spiked water sample, showing better analytical performance compared to commercial PDMS fibers. Enrichment factors in the 2670 (± 290)-142120 (± 580) range were calculated and a long fiber shelf-life with the possibility to reuse the fiber more than 200 times was achieved. Finally, the proposed method was successfully applied to the determination of PAHs in surface snow samples collected in April 2019 at Ny-Ålesund, Svalbard. Its application to the detection of PAHs in samples collected during monitoring campaigns in the polar regions is expected in the near future.
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Affiliation(s)
- Angela Arcoleo
- Dipartimento di Scienze Chimiche, della Vita e della Sostenibilità Ambientale, Università di Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy
| | - Federica Bianchi
- Dipartimento di Scienze Chimiche, della Vita e della Sostenibilità Ambientale, Università di Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy
| | - Maria Careri
- Dipartimento di Scienze Chimiche, della Vita e della Sostenibilità Ambientale, Università di Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy.
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8
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Solid phase microextraction of polycyclic aromatic hydrocarbons from water samples by a fiber coated with covalent organic framework modified graphitic carbon nitride. J Chromatogr A 2020; 1628:461428. [DOI: 10.1016/j.chroma.2020.461428] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 07/20/2020] [Accepted: 07/22/2020] [Indexed: 01/25/2023]
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9
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Wang Z, Wang FF, Wang ZY, Zhang R, Du JL, Du XZ. Robust Fabrication of Novel Silica Nanosheets on Titanium Fibers for the Selective and Sensitive Determination of Ultraviolet Filters in Environmental Waters by Solid-Phase Microextraction. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1712412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Zhuo Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
| | - Fei-fei Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
| | - Zi-yi Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
| | - Rong Zhang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
| | - Jun-liang Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
| | - Xin-zhen Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
- Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou, China
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10
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Chang Q, Wang M, Zhang G, Zang X, Li H, Zhang S, Wang C, Wang Z. Carbon nanospheres as solid‐phase microextraction coating for the extraction of polycyclic aromatic hydrocarbons from water and soil samples. J Sep Sci 2020; 43:2594-2601. [DOI: 10.1002/jssc.201901294] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 03/15/2020] [Accepted: 03/26/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Qingyun Chang
- Department of ChemistryCollege of ScienceHebei Agricultural University Baoding P.R. China
| | - Mengting Wang
- Department of ChemistryCollege of ScienceHebei Agricultural University Baoding P.R. China
| | - Guijiang Zhang
- College of Science & TechnologyHebei Agricultural University Cangzhou P.R. China
| | - Xiaohuan Zang
- Department of ChemistryCollege of ScienceHebei Agricultural University Baoding P.R. China
| | - Hongda Li
- Department of ChemistryCollege of ScienceHebei Agricultural University Baoding P.R. China
| | - Shuaihua Zhang
- Department of ChemistryCollege of ScienceHebei Agricultural University Baoding P.R. China
| | - Chun Wang
- Department of ChemistryCollege of ScienceHebei Agricultural University Baoding P.R. China
| | - Zhi Wang
- Department of ChemistryCollege of ScienceHebei Agricultural University Baoding P.R. China
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Manousi N, Zachariadis GA. Recent Advances in the Extraction of Polycyclic Aromatic Hydrocarbons from Environmental Samples. Molecules 2020; 25:E2182. [PMID: 32392764 PMCID: PMC7249015 DOI: 10.3390/molecules25092182] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/01/2020] [Accepted: 05/04/2020] [Indexed: 02/07/2023] Open
Abstract
Polycyclic aromatic hydrocarbons (PAHs) comprise a group of chemical compounds consisting of two or more fused benzene rings. PAHs exhibit hydrophobicity and low water solubility, while some of their members are toxic substances resistant to degradation. Due to their low levels in environmental matrices, a preconcentration step is usually required for their determination. Nowadays, there is a wide variety of sample preparation techniques, including micro-extraction techniques (e.g., solid-phase microextraction and liquid phase microextraction) and miniaturized extraction techniques (e.g., dispersive solid-phase extraction, magnetic solid-phase extraction, stir bar sorptive extraction, fabric phase sorptive extraction etc.). Compared to the conventional sample preparation techniques, these novel techniques show some benefits, including reduced organic solvent consumption, while they are time and cost efficient. A plethora of adsorbents, such as metal-organic frameworks, carbon-based materials and molecularly imprinted polymers, have been successfully coupled with a wide variety of extraction techniques. This review focuses on the recent advances in the extraction techniques of PAHs from environmental matrices, utilizing novel sample preparation approaches and adsorbents.
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Affiliation(s)
- Natalia Manousi
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - George A. Zachariadis
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
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Ma X, Huang P, Dang X, Ai Y, Zheng D, Chen H. MWCNTs/MnO2 nanocomposite-based polythiophene coating for solid-phase microextraction and determination of polycyclic aromatic hydrocarbons in soil. Microchem J 2019. [DOI: 10.1016/j.microc.2019.02.031] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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A 3D nanoscale polyhedral oligomeric silsesquioxanes network for microextraction of polycyclic aromatic hydrocarbons. Mikrochim Acta 2018; 185:418. [PMID: 30120566 DOI: 10.1007/s00604-018-2950-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Accepted: 08/03/2018] [Indexed: 12/17/2022]
Abstract
Polyhedral oligomeric silsesquioxanes are 3D nanoscaled materials with large potential in solid phase microextraction (SPME). Here, as a case study, an octaglycidyldimethylsilyl modified polyhedral oligomeric silsesquioxane network is described. It was deposited on a stainless steel wire via a sol-gel method and used as a fiber coating for SPME of aromatic compounds. The uniform pore structure, high surface area, and hydrophobicity of the network make it susceptible toward isolation of non-polar and semi-polar chemical compounds. The performance of the fiber coating was tested with three classes of environmental pollutants, viz. chlorobenzenes (CBs), benzenes (benzene, toluene, ethylbenzene, xylene; known as BTEX), and polycyclic aromatic hydrocarbons. The effects of various types of sol-gel precursors on the fabrication and performance of fiber coatings were investigated. The extraction capability of the fiber coating was compared with the polydimethyl siloxane/divinylbenzene based commercial fiber. Parameters affecting headspace analysis and gas chromatographic quantitation were optimized. The method was applied to the quantification of PAHs, as model analytes, in tea, coffee and some environmental waters. Linear responses typically cover the 1-200 ng·L-1 concentration range, limits of detection are between 0.1 and 0.3 ng·L-1, intra-day relative standard deviation are <10%, and inter-day RSDs are <12%. The fiber has a long lifespan and can be used >200 times. Graphical abstract Schematic presentation of a headspace solid phase microextraction process which is implemented to the analysis of PAHs in tea and coffee samples. The SEM image of the SPME fiber coating, the 3D nanoscale polyhedral oligomeric silsesquioxane (POSS) network, and the POSS-epoxy molecular structure are shown.
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Yarazavi M, Noroozian E, Mousavi M. Headspace solid-phase microextraction of menthol using a sol–gel titania-based coating along with multiwalled carbon nanotubes on the surface of stainless steel fiber. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1448-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Yarazavi M, Noroozian E. A novel sorbent based on carbon nanotube/amino-functionalized sol-gel for the headspace solid-phase microextraction of α-bisabolol from medicinal plant samples using experimental design. J Sep Sci 2018; 41:2229-2236. [PMID: 29436123 DOI: 10.1002/jssc.201700993] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 11/13/2017] [Accepted: 01/29/2018] [Indexed: 12/31/2022]
Abstract
A novel sol-gel coating on a stainless-steel fiber was developed for the first time for the headspace solid-phase microextraction and determination of α-bisabolol with gas chromatography and flame ionization detection. The parameters influencing the efficiency of solid-phase microextraction process, such as extraction time and temperature, pH, and ionic strength, were optimized by the experimental design method. Under optimized conditions, the linear range was between 0.0027 and 100 μg/mL. The relative standard deviations determined at 0.01 and 1.0 μg/mL concentration levels (n = 3), respectively, were as follows: intraday relative standard deviations 3.4 and 3.3%; interday relative standard deviations 5.0 and 4.3%; and fiber-to-fiber relative standard deviations 6.0 and 3.5%. The relative recovery values were 90.3 and 101.4% at 0.01 and 1.0 μg/mL spiking levels, respectively. The proposed method was successfully applied to various real samples containing α-bisabolol.
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Affiliation(s)
- Mina Yarazavi
- Department of Chemistry, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Ebrahim Noroozian
- Department of Chemistry, Shahid Bahonar University of Kerman, Kerman, Iran
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16
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Zhou S, Wang H, Jin P, Wang Z, Wang X, Du X. Electrophoretic deposition strategy for the fabrication of highly stable functionalized silica nanoparticle coatings onto nickel-titanium alloy wires for selective solid-phase microextraction. J Sep Sci 2017; 40:4796-4804. [DOI: 10.1002/jssc.201700640] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 10/15/2017] [Accepted: 10/15/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Shanshan Zhou
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
| | - Huiju Wang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
| | - Panxia Jin
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
| | - Ziyi Wang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
| | - Xuemei Wang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
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Investigation of carbon-based nanomaterials as sorbents for headspace in-tube extraction of polycyclic aromatic hydrocarbons. Anal Bioanal Chem 2017; 409:3861-3870. [DOI: 10.1007/s00216-017-0331-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 03/10/2017] [Accepted: 03/20/2017] [Indexed: 01/27/2023]
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18
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Single layer graphitic carbon nitride-modified graphene composite as a fiber coating for solid-phase microextraction of polycyclic aromatic hydrocarbons. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2233-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Vortex-Assisted Dispersive Solid-Phase Microextraction Using Ionic Liquid-Modified Metal-Organic Frameworks of PAHs from Environmental Water, Vegetable, and Fruit Juice Samples. FOOD ANAL METHOD 2017. [DOI: 10.1007/s12161-017-0843-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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20
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Song XY, Chen J, Shi YP. Different configurations of carbon nanotubes reinforced solid-phase microextraction techniques and their applications in the environmental analysis. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2016.11.006] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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21
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Abdar A, Sarafraz-Yazdi A, Amiri A, Bagheri N. Magnetic solid-phase extraction of polycyclic aromatic hydrocarbons in water samples by Fe3O4@polypyrrole/carbon nanotubes. J Sep Sci 2016; 39:2746-53. [DOI: 10.1002/jssc.201600420] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 04/11/2016] [Accepted: 05/12/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Abbas Abdar
- Department of Chemistry, Faculty of Sciences; Ferdowsi University of Mashhad; Iran
| | - Ali Sarafraz-Yazdi
- Department of Chemistry, Faculty of Sciences; Ferdowsi University of Mashhad; Iran
| | - Amirhassan Amiri
- Department of Chemistry, Faculty of Sciences; Hakim Sabzevari University; Sabzevar Iran
| | - Navid Bagheri
- Department of Chemistry, Faculty of Sciences; Ferdowsi University of Mashhad; Iran
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22
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Determination of antifreeze substances in the airport runoff waters by solid-phase microextraction and gas chromatography–mass spectrometry method. Microchem J 2016. [DOI: 10.1016/j.microc.2016.01.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Naing NN, Yau Li SF, Lee HK. Magnetic micro-solid-phase-extraction of polycyclic aromatic hydrocarbons in water. J Chromatogr A 2016; 1440:23-30. [DOI: 10.1016/j.chroma.2016.02.046] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Revised: 02/14/2016] [Accepted: 02/15/2016] [Indexed: 01/23/2023]
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24
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Thermally stable carbon nanofibers functionalized with poly(dimethylsiloxane) for solid-phase microextraction of polycyclic aromatic hydrocarbons prior to GC analysis. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1832-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Behzadi M, Mirzaei M. Poly(o-anisidine)/graphene oxide nanosheets composite as a coating for the headspace solid-phase microextraction of benzene, toluene, ethylbenzene and xylenes. J Chromatogr A 2016; 1443:35-42. [PMID: 27033984 DOI: 10.1016/j.chroma.2016.03.039] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Revised: 03/09/2016] [Accepted: 03/13/2016] [Indexed: 01/09/2023]
Abstract
A poly(o-anisidine)/graphene oxide nanosheets (PoA/GONSs) coating is fabricated by a simple and efficient electrochemical deposition method on steel wire. The incorporation of PoA and GONSs allows preparing a nanocomposite that can successfully integrate the advantages of both. Then, the prepared fiber is applied to the headspace solid-phase microextraction (HS-SPME) and gas chromatographic analysis of benzene, toluene, ethylbenzene and xylenes. In order to obtain an adherent, stable and efficient fiber to extract target analytes, experimental parameters related to the coating process such as deposition potential, deposition time, concentration of the monomer and concentration of GONSs were studied. The prepared composite fiber were characterized by Fourier transform infrared spectroscopy, powder X-ray diffraction and scanning electron microscopy. The effect of various parameters on the efficiency of HS-SPME process consisting of desorption temperature and time, extraction temperature and time and ionic strength were also optimized. Under the optimal conditions, the method was linear for orders of magnitude with correlation coefficients varying from 0.9888 to 0.9993. Intra- and inter-day precisions of the method were determined from mixed aqueous solutions containing 5.0 ng mL(-1) of each BTEX. The intra-day precisions varied from 3.1% for toluene to 5.7% for ethylbenzene, while the inter-day precisions varied from 4.9% for o-xylene to 7.3% for m,p-xylene. Limits of detection were in the range 0.01-0.06 ng mL(-1). The proposed method was applied to monitor BTEX compounds in some water samples and the accuracies found through spiking river water samples showed high recoveries between 92.0 and 101.2%.
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Affiliation(s)
- Mansoureh Behzadi
- Department of Chemistry, Shahid Bahonar University of Kerman, P.O. Box 76169-133, Kerman, Iran.
| | - Mohammad Mirzaei
- Department of Chemistry, Shahid Bahonar University of Kerman, P.O. Box 76169-133, Kerman, Iran; Department of Environment, Graduate University of Advanced Technology, P.O. Box 763113-3131, Kerman, Iran.
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26
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Nguyen HV, Richtera L, Moulick A, Xhaxhiu K, Kudr J, Cernei N, Polanska H, Heger Z, Masarik M, Kopel P, Stiborova M, Eckschlager T, Adam V, Kizek R. Electrochemical sensing of etoposide using carbon quantum dot modified glassy carbon electrode. Analyst 2016; 141:2665-75. [DOI: 10.1039/c5an02476e] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In this study, carbon quantum dots were used for enhancement of the electrochemical signals of etoposide.
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Affiliation(s)
- Hoai Viet Nguyen
- Department of Chemistry and Biochemistry
- Mendel University in Brno
- CZ-613 00 Brno
- Czech Republic, European Union
- Central European Institute of Technology
| | - Lukas Richtera
- Department of Chemistry and Biochemistry
- Mendel University in Brno
- CZ-613 00 Brno
- Czech Republic, European Union
- Central European Institute of Technology
| | - Amitava Moulick
- Department of Chemistry and Biochemistry
- Mendel University in Brno
- CZ-613 00 Brno
- Czech Republic, European Union
- Central European Institute of Technology
| | - Kledi Xhaxhiu
- Department of Chemistry
- Faculty of Natural Sciences
- University of Tirana
- Tirana
- Albania
| | - Jiri Kudr
- Department of Chemistry and Biochemistry
- Mendel University in Brno
- CZ-613 00 Brno
- Czech Republic, European Union
- Central European Institute of Technology
| | - Natalia Cernei
- Department of Chemistry and Biochemistry
- Mendel University in Brno
- CZ-613 00 Brno
- Czech Republic, European Union
- Central European Institute of Technology
| | - Hana Polanska
- Central European Institute of Technology
- Brno University of Technology
- CZ-616 00 Brno
- Czech Republic, European Union
- Department of Pathological Physiology
| | - Zbynek Heger
- Department of Chemistry and Biochemistry
- Mendel University in Brno
- CZ-613 00 Brno
- Czech Republic, European Union
- Central European Institute of Technology
| | - Michal Masarik
- Central European Institute of Technology
- Brno University of Technology
- CZ-616 00 Brno
- Czech Republic, European Union
- Department of Pathological Physiology
| | - Pavel Kopel
- Department of Chemistry and Biochemistry
- Mendel University in Brno
- CZ-613 00 Brno
- Czech Republic, European Union
- Central European Institute of Technology
| | - Marie Stiborova
- Department of Biochemistry
- Faculty of Science
- Charles University
- CZ-128 40 Prague 2
- Czech Republic, European Union
| | - Tomas Eckschlager
- Department of Paediatric Haematology and Oncology
- 2nd Faculty of Medicine
- Charles University
- and University Hospital Motol
- CZ-150 06 Prague 5
| | - Vojtech Adam
- Department of Chemistry and Biochemistry
- Mendel University in Brno
- CZ-613 00 Brno
- Czech Republic, European Union
- Central European Institute of Technology
| | - Rene Kizek
- Department of Biomedical and Environmental Analysis
- Wroclaw Medical University
- Poland
- European Union
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27
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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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28
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Menezes HC, de Barcelos SMR, Macedo DFD, Purceno AD, Machado BF, Teixeira APC, Lago RM, Serp P, Cardeal ZL. Magnetic N-doped carbon nanotubes: A versatile and efficient material for the determination of polycyclic aromatic hydrocarbons in environmental water samples. Anal Chim Acta 2015; 873:51-6. [DOI: 10.1016/j.aca.2015.02.063] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2014] [Revised: 02/03/2015] [Accepted: 02/25/2015] [Indexed: 11/29/2022]
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Sarafraz-Yazdi A, Rokhian T, Amiri A, Ghaemi F. Carbon nanofibers decorated with magnetic nanoparticles as a new sorbent for the magnetic solid phase extraction of selected polycyclic aromatic hydrocarbons from water samples. NEW J CHEM 2015. [DOI: 10.1039/c5nj00859j] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The proposed method offers advantages such as wide linearity, satisfactory relative recovery, good sensitivity and precision and short analysis time.
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Affiliation(s)
- Ali Sarafraz-Yazdi
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Iran
| | - Talat Rokhian
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Iran
| | - Amirhassan Amiri
- Department of Chemistry
- Faculty of Sciences
- Hakim Sabzevari University
- Sabzevar
- Iran
| | - Ferial Ghaemi
- Institute of Advanced Technology (ITMA)
- Universiti Putra Malaysia
- Serdang
- Malaysia
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30
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Recent applications of carbon nanotube sorbents in analytical chemistry. J Chromatogr A 2014; 1357:110-46. [DOI: 10.1016/j.chroma.2014.05.035] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Revised: 05/12/2014] [Accepted: 05/13/2014] [Indexed: 01/10/2023]
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31
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Ghaemi F, Amiri A, Yunus R. Methods for coating solid-phase microextraction fibers with carbon nanotubes. Trends Analyt Chem 2014. [DOI: 10.1016/j.trac.2014.04.011] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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32
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33
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Demirci A. Factorial Design Optimization of Solid-Phase Microextraction for High-Performance Liquid Chromatography−Ultraviolet Spectrometry Analysis of Polycyclic Aromatic Hydrocarbons in Cigarette Filter Tar. Polycycl Aromat Compd 2014. [DOI: 10.1080/10406638.2013.857358] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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34
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Bagheri H, Akbarinejad A, Aghakhani A. A highly thermal-resistant electrospun-based polyetherimide nanofibers coating for solid-phase microextraction. Anal Bioanal Chem 2013; 406:2141-9. [DOI: 10.1007/s00216-013-7407-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2013] [Revised: 08/28/2013] [Accepted: 09/30/2013] [Indexed: 10/26/2022]
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35
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Hüffer T, Osorio XL, Jochmann MA, Schilling B, Schmidt TC. Multi-walled carbon nanotubes as sorptive material for solventless in-tube microextraction (ITEX2)—a factorial design study. Anal Bioanal Chem 2013; 405:8387-95. [DOI: 10.1007/s00216-013-7249-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2013] [Revised: 06/28/2013] [Accepted: 07/11/2013] [Indexed: 10/26/2022]
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36
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Electrochemically prepared solid-phase microextraction coatings—A review. Anal Chim Acta 2013; 781:1-13. [DOI: 10.1016/j.aca.2013.03.012] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2012] [Revised: 02/25/2013] [Accepted: 03/01/2013] [Indexed: 11/21/2022]
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38
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Feng J, Qiu H, Liu X, Jiang S, Feng J. The development of solid-phase microextraction fibers with metal wires as supporting substrates. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2013.01.015] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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39
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A novel coating based on carbon nanotubes/poly-ortho-phenylenediamine composite for headspace solid-phase microextraction of polycyclic aromatic hydrocarbons. Talanta 2013; 108:66-73. [DOI: 10.1016/j.talanta.2013.02.040] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Revised: 02/14/2013] [Accepted: 02/15/2013] [Indexed: 11/19/2022]
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