1
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Ji C, Wu H, Long A, Xiao L, Feng S, Xu S. Methyltrimethoxysilane modified tin dioxide microspheres with hydrophobic networks and abundant adsorbed oxygen for efficient solid-phase microextraction of polychlorinated biphenyls. Mikrochim Acta 2024; 191:537. [PMID: 39143439 DOI: 10.1007/s00604-024-06616-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 07/29/2024] [Indexed: 08/16/2024]
Abstract
Methyltrimethoxysilane (MTMS) modified tin dioxide microspheres (MTMS/SnO2) were prepared by a facile hydrothermal method and heated reflux reaction strategy. The characterization results indicate that the modification of MTMS induced the formation of a hydrophobic network within the composites, while maintaining abundant adsorbed oxygen species. Subsequently, the MTMS/SnO2 microspheres were used as a solid-phase microextraction (SPME) coating for the efficient extraction and sensitive determination of trace polychlorinated biphenyls (PCBs) in aqueous solutions coupled to gas chromatography-mass spectrometry. MTMS/SnO2 coating exhibited superior extraction performances for PCBs compared with commercial SPME and pure SnO2 microspheres coatings, owing to the hydrophobic crosslinking and adsorbed oxygen-enhanced hydrogen bonding. The proposed analytical method presented respectable linearity in the concentration range 0.25-1000 ng L-1, with low limits of detection varying from 0.036 to 0.14 ng L-1 for seven PCBs and excellent precision, with relative standard deviations of 5.7-9.8% for a single fiber and 8.2-13.1% for five fibers. Finally, the proposed method was successfully used for determination of PCBs in real water with recoveries ranging from 75.8 to 115.6%. This study proposed a new type SPME coating of MTMS/SnO2 microspheres, which extended the potential of SnO2 in capturing and determining organic pollutants.
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Affiliation(s)
- Caixia Ji
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007, People's Republic of China
| | - Hongwei Wu
- Department of Chemistry, Xinxiang Medical University, Xinxiang, 453000, People's Republic of China
| | - Anying Long
- 113 Geological Brigade, Guizhou Bureau of Geology and Mineral Resources, Liupanshui, 553000, People's Republic of China
| | - Li Xiao
- Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution and Control, Ministry of Education, School of Environment, Henan Normal University, Xinxiang, 453007, People's Republic of China.
| | - Suling Feng
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007, People's Republic of China
| | - Shengrui Xu
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007, People's Republic of China.
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2
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Evaluation of New, Sputtered Carbon SPME Fibers with a Multi-Functional Group Test Mixture. SEPARATIONS 2021. [DOI: 10.3390/separations8120228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
We report the first fabrication of sputtered carbon, solid-phase microextraction (SPME) fibers. These fibers have competitive extraction capabilities compared with the commercial carbon wide range (CWR) SPME fiber. This report also includes a demonstration of a newly developed SPME test mix that includes 15 different compounds with a wide range of functional groups and chemical properties. The fiber fabrication process involves sputtering carbon onto fused silica fibers, and the effects of throw distance on the morphology of the carbon coatings were studied. Four different carbon coating thicknesses were evaluated, with PDMS added as a stationary phase. These fibers were characterized with multiple analytical techniques, including scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), water contact angle (WCA) goniometry, as well as headspace (HS) and direct immersion (DI)–SPME–GC–MS. The best (11.5 µm) sputtered carbon SPME fibers, with and without PDMS, were evaluated using the new evaluation mix and compared with the commercial CWR fiber and a previously sputtered/developed silicon fiber. The new probe mix helped elucidate differences among the fibers, which would have been missed by current commercial test mixes. The sputtered carbon SPME fibers showed similar functional group selectivity as commercial CWR fibers. However, the sputtered carbon fibers showed higher responses per volume compared with the commercial CWR fiber, indicating the porous morphology of the sputtered carbon has the ability to overcome large phase thickness/volume discrepancies and increase the relative recovery for various compounds.
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3
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Polat S. Color quality, ascorbic acid, total carotenoid, and volatile compounds of dried orange slices as influenced by packaging methods and storage conditions. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Suleyman Polat
- Department of Food Engineering Faculty of Agriculture Cukurova University Adana Turkey
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4
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Patel DI, Roychowdhury T, Shah D, Jacobsen C, Herrington JS, Hoisington J, Myers C, Salazar BG, Walker AV, Bell DS, Linford MR. 6-Phenylhexyl silane derivatized, sputtered silicon solid phase microextraction fiber for the parts-per-trillion detection of polyaromatic hydrocarbons in water and baby formula. J Sep Sci 2021; 44:2824-2836. [PMID: 33989452 DOI: 10.1002/jssc.202100266] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/11/2021] [Accepted: 05/12/2021] [Indexed: 12/23/2022]
Abstract
We report the fabrication of 6-phenylhexylsilane derivatized, sputtered silicon, solid phase microextraction fibers that show parts per trillion detection limits for polyaromatic hydrocarbons, and negligible carry over and phase bleed. Their fabrication involves sputtering silicon on silica fibers under various conditions. Six different fibers were evaluated by generating three different thicknesses of sputtered silicon at two different throw distances, which altered the morphologies of the silicon surfaces. All of the fibers were coated with similar thicknesses of 6-phenylhexylsilane (ca. 2 nm). These fibers were characterized with multiple analytical techniques. The optimum fiber configuration was then used to analyze polyaromatic hydrocarbons via direct immersion, gas chromatography mass spectrometry. Our best fiber for the extraction of low molecular weight polyaromatic hydrocarbons in water had similar performance to that of a commercial fiber. However, our fiber demonstrated ca. 3 times the extraction efficiency for higher molecular weight polyaromatic hydrocarbons. In addition, it outperformed the commercial fiber by showing better linearity, repeatability, and detection limits. A method for analyzing polyaromatic hydrocarbons in baby formula was developed, which showed very good linearity (0.5-125 ppb), repeatability (2-26%), detection limits (0.12-0.81 ppb), and recoveries (103-135%). In addition, our fiber showed much less (negligible) carry over and phase bleed than the commercially available fibers.
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Affiliation(s)
- Dhananjay I Patel
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA
| | - Tuhin Roychowdhury
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA
| | - Dhruv Shah
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA
| | - Collin Jacobsen
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA
| | - Jason S Herrington
- Restek Corporation, 110 Benner Circle, Bellefonte, Pennsylvania, 16823, USA
| | - Jason Hoisington
- Restek Corporation, 110 Benner Circle, Bellefonte, Pennsylvania, 16823, USA
| | - Colton Myers
- Restek Corporation, 110 Benner Circle, Bellefonte, Pennsylvania, 16823, USA
| | - Bryan G Salazar
- Department of Chemistry and Biochemistry, University of Texas at Dallas, Richardson, Texas, 75080, USA
| | - Amy V Walker
- Department of Chemistry and Biochemistry, University of Texas at Dallas, Richardson, Texas, 75080, USA.,Department of Materials Science and Engineering, University of Texas at Dallas, Richardson, Texas, 75080, USA
| | - David S Bell
- Restek Corporation, 110 Benner Circle, Bellefonte, Pennsylvania, 16823, USA
| | - Matthew R Linford
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA
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5
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Bozkir H, Tekgül Y, Erten ES. Effects of tray drying, vacuum infrared drying, and vacuum microwave drying techniques on quality characteristics and aroma profile of orange peels. J FOOD PROCESS ENG 2020. [DOI: 10.1111/jfpe.13611] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hamza Bozkir
- Food Processing Department, Pamukova Vocational School Sakarya University of Applied Sciences Sakarya Turkey
| | - Yeliz Tekgül
- Food Processing Department, Kösk Vocational School Aydın Adnan Menderes University Aydın Turkey
| | - Edibe Seda Erten
- Faculty of Engineering, Department of Food Engineering Aydın Adnan Menderes University Aydın Turkey
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Liu H, Fan H, Wang X, Dang S, A G. An Ag
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S@ZnS‐coated fiber for efficient, long‐life solid‐phase microextraction of polycyclic aromatic hydrocarbons in water. J Sep Sci 2020; 43:3646-3654. [DOI: 10.1002/jssc.202000282] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 06/17/2020] [Accepted: 07/09/2020] [Indexed: 11/06/2022]
Affiliation(s)
- Hongmei Liu
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou P. R. China
| | - Hua Fan
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou P. R. China
| | - Xiaoqi Wang
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou P. R. China
| | - Shihao Dang
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou P. R. China
| | - Gu A
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou P. R. China
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7
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Roychowdhury T, Patel DI, Shah D, Diwan A, Kaykhaii M, Herrington JS, Bell DS, Linford MR. Sputtered silicon solid phase microextraction fibers with a polydimethylsiloxane stationary phase with negligible carry-over and phase bleed. J Chromatogr A 2020; 1623:461065. [DOI: 10.1016/j.chroma.2020.461065] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 03/21/2020] [Accepted: 03/23/2020] [Indexed: 02/06/2023]
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8
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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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9
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Chang YH, Chang HC, Fu YP. Utilizing Infrared Spectroscopy to Analyze the Interfacial Structures of Ionic Liquids/Al₂O₃ and Ionic Liquids/Mica Mixtures under High Pressures. NANOMATERIALS 2019; 9:nano9030373. [PMID: 30841586 PMCID: PMC6473959 DOI: 10.3390/nano9030373] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 02/26/2019] [Accepted: 02/28/2019] [Indexed: 01/05/2023]
Abstract
The interfacial interactions between ionic liquids (1,3-dimethylimidazolium methyl sulfate and 1-ethyl-3-methylimidazolium trifluoromethanesulfonate) and solid surfaces (mesoporous aluminum oxide and mica) have been studied by infrared spectroscopy at high pressures (up to 2.5 GPa). Under ambient pressure, the spectroscopic features of pure ionic liquids and mixtures of ionic liquids/solid particles (Al2O3 and mica) are similar. As the pressure is increased, the cooperative effect in the local structure of pure 1,3-dimethylimidazolium methyl sulfate becomes significantly enhanced as the imidazolium C–H absorptions of the ionic liquid are red-shifted. However, this pressure-enhanced effect is reduced by adding the solid particles (Al2O3 and mica) to 1,3-dimethylimidazolium methyl sulfate. Although high-pressure IR can detect the interactions between 1,3-dimethylimidazolium methyl sulfate and particle surfaces, the difference in the interfacial interactions in the mixtures of Al2O3 and mica is not clear. By changing the type of ionic liquid to 1-ethyl-3-methylimidazolium trifluoromethanesulfonate, the interfacial interactions become more sensitive to the type of solid surfaces. The mica particles in the mixture perturb the local structure of 1-ethyl-3-methylimidazolium trifluoromethanesulfonate under high pressures, forcing 1-ethyl-3-methylimidazolium trifluoromethanesulfonate to form into an isolated structure. For Al2O3, 1-ethyl-3-methylimidazolium trifluoromethanesulfonate tends to form an associated structure under high pressures.
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Affiliation(s)
- Yen-Hsu Chang
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan.
| | - Hai-Chou Chang
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan.
| | - Yen-Pei Fu
- Department of Materials Science and Engineering, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan.
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10
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Preparation and characterization of a novel nanocomposite coating based on sol-gel titania/hydroxyapatite for solid-phase microextraction. Microchem J 2019. [DOI: 10.1016/j.microc.2018.12.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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11
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Wang Z, Wang F, Zhang R, Wang Z, Du X. A new strategy for electrochemical fabrication of manganese dioxide coatings based on silica nanoparticles deposited on titanium fibers for selective and highly efficient solid-phase microextraction. NEW J CHEM 2019. [DOI: 10.1039/c8nj06312e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Electrochemical fabrication of a novel Ti@TiO2@SiO2NPs@MnO2/PPyNPs fiber and its application in solid-phase microextraction coupled to HPLC-UV.
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Affiliation(s)
- Ziyi Wang
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- China
| | - Feifei Wang
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- China
| | - Rong Zhang
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- China
| | - Zuo Wang
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- China
- Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu
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12
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Qiu X, Xu XY, Liang Y, Guo H. The molecularly imprinted polymer supported by anodic alumina oxide nanotubes membrane for efficient recognition of chloropropanols in vegetable oils. Food Chem 2018; 258:295-300. [DOI: 10.1016/j.foodchem.2018.03.071] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Revised: 02/10/2018] [Accepted: 03/17/2018] [Indexed: 11/25/2022]
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13
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Electromembrane surrounded solid-phase microextraction using a stainless-steel wire coated with a nanocomposite composed of polypyrrole and manganese dioxide. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2244-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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14
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Diwan A, Singh B, Roychowdhury T, Yan D, Tedone L, Nesterenko PN, Paull B, Sevy ET, Shellie RA, Kaykhaii M, Linford MR. Porous, High Capacity Coatings for Solid Phase Microextraction by Sputtering. Anal Chem 2016; 88:1593-600. [DOI: 10.1021/acs.analchem.5b03181] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anubhav Diwan
- Department
of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Bhupinder Singh
- Department
of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Tuhin Roychowdhury
- Department
of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - DanDan Yan
- Australian
Centre for Research on Separation Science (ACROSS), School of Physical
Sciences, University of Tasmania, Sandy Bay, Hobart, Tasmania 7001, Australia
| | - Laura Tedone
- Australian
Centre for Research on Separation Science (ACROSS), School of Physical
Sciences, University of Tasmania, Sandy Bay, Hobart, Tasmania 7001, Australia
| | - Pavel N. Nesterenko
- Australian
Centre for Research on Separation Science (ACROSS), School of Physical
Sciences, University of Tasmania, Sandy Bay, Hobart, Tasmania 7001, Australia
| | - Brett Paull
- Australian
Centre for Research on Separation Science (ACROSS), School of Physical
Sciences, University of Tasmania, Sandy Bay, Hobart, Tasmania 7001, Australia
| | - Eric T. Sevy
- Department
of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Robert A. Shellie
- Australian
Centre for Research on Separation Science (ACROSS), School of Physical
Sciences, University of Tasmania, Sandy Bay, Hobart, Tasmania 7001, Australia
| | - Massoud Kaykhaii
- Department
of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
| | - Matthew R. Linford
- Department
of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
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15
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Qiu X, Xu XY, Liang Y, Hua Y, Guo H. Fabrication of a molecularly imprinted polymer immobilized membrane with nanopores and its application in determination of β2-agonists in pork samples. J Chromatogr A 2016; 1429:79-85. [DOI: 10.1016/j.chroma.2015.12.025] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Revised: 12/06/2015] [Accepted: 12/08/2015] [Indexed: 12/21/2022]
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16
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Hou X, Yu H, Guo Y, Liang X, Wang S, Wang L, Liu X. Polyethylene glycol/graphene oxide coated solid-phase microextraction fiber for analysis of phenols and phthalate esters coupled with gas chromatography. J Sep Sci 2015; 38:2700-7. [DOI: 10.1002/jssc.201401435] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Revised: 05/18/2015] [Accepted: 05/18/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Xiudan Hou
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
- University of the Chinese Academy of Sciences; Chinese Academy of Sciences; Beijing China
| | - Hui Yu
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
- University of the Chinese Academy of Sciences; Chinese Academy of Sciences; Beijing China
| | - Yong Guo
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
| | - Xiaojing Liang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
| | - Shuai Wang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
| | - Licheng Wang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
| | - Xia Liu
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
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17
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Wang L, Hou X, Li J, Liu S, Guo Y. Graphene oxide decorated with silver nanoparticles as a coating on a stainless-steel fiber for solid-phase microextraction. J Sep Sci 2015; 38:2439-46. [DOI: 10.1002/jssc.201500308] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2015] [Revised: 04/21/2015] [Accepted: 04/21/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Licheng Wang
- Key Laboratory of Chemistry of Northwestern Plant Resources, CAS and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou China
| | - Xiudan Hou
- Key Laboratory of Chemistry of Northwestern Plant Resources, CAS and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou China
- University of Chinese Academy of Sciences; Chinese Academy of Sciences; Beijing China
| | - Jubai Li
- Key Laboratory of Chemistry of Northwestern Plant Resources, CAS and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou China
| | - Shujuan Liu
- Key Laboratory of Chemistry of Northwestern Plant Resources, CAS and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou China
| | - Yong Guo
- Key Laboratory of Chemistry of Northwestern Plant Resources, CAS and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou China
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18
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Zhang G, Zou L, Xu H. Anodic alumina coating for extraction of volatile organic compounds in human exhaled breath vapor. Talanta 2015; 132:528-34. [DOI: 10.1016/j.talanta.2014.09.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Revised: 09/10/2014] [Accepted: 09/13/2014] [Indexed: 10/24/2022]
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19
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Guan X, Zhu X, Yu B, Zhao T, Zhang H. Preparation of temperature sensitive molecularly imprinted polymer coatings on nickel foam for determination of ofloxacin in Yellow River water by solid-phase microextraction. RSC Adv 2015. [DOI: 10.1039/c5ra15031k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new ofloxacin-templated MIP on nickel foam was investigated for the determination of antibiotics in river water.
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Affiliation(s)
- Xiujuan Guan
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Xinyue Zhu
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Bianfei Yu
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Tong Zhao
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Haixia Zhang
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
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20
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An etched stainless steel wire/ionic liquid-solid phase microextraction technique for the determination of alkylphenols in river water. Talanta 2015; 132:564-71. [DOI: 10.1016/j.talanta.2014.09.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Revised: 09/02/2014] [Accepted: 09/07/2014] [Indexed: 12/15/2022]
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21
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Sanagi MM, Hussain I, Ibrahim WAW, Yahaya N, Kamaruzaman S, Abidin NNZ, Ali I. Micro-extraction of Xenobiotics and Biomolecules from Different Matrices on Nanostructures. SEPARATION AND PURIFICATION REVIEWS 2014. [DOI: 10.1080/15422119.2014.973507] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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22
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Zeng J, Zhao C, Chen J, Subhan F, Luo L, Yu J, Cui B, Xing W, Chen X, Yan Z. Ordered mesoporous carbon/Nafion as a versatile and selective solid-phase microextraction coating. J Chromatogr A 2014; 1365:29-34. [PMID: 25249487 DOI: 10.1016/j.chroma.2014.08.094] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2014] [Revised: 08/25/2014] [Accepted: 08/27/2014] [Indexed: 12/29/2022]
Abstract
In this study, ordered mesoporous carbon (OMC) with large surface area (1019m(2)g(-1)), uniform mesoporous structure (pore size distribution centering at 4.2nm) and large pore volume (1.46cm(3)g(-1)) was synthesized using 2D hexagonally mesoporous silica MSU-H as the hard template and sucrose as the carbon precursor. The as-synthesized OMC was immobilized onto a stainless steel wire using Nafion as a binder to prepare an OMC/Nafion solid-phase microextraction (SPME) coating. The extraction characteristics of the OMC/Nafion coating were extensively investigated using a wide range of analytes including non-polar (light petroleum and benzene homologues) and polar compounds (amines and phenols). The OMC/Nafion coating exhibited much better extraction efficiency towards all selected analytes than that of a multi-walled carbon nanotubes/Nafion coating with similar length and thickness, which is ascribed to its high surface area, well-ordered mesoporous structure and large pore volume. When the OMC/Nafion coating was used to extract a mixture containing various kinds of analytes, it possessed excellent extraction selectivity towards aromatic non-polar compounds. In addition, the feasibility of the OMC/Nafion coating for application in electrochemically enhanced SPME was demonstrated using protonated amines as model analytes.
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Affiliation(s)
- Jingbin Zeng
- State key laboratory of heavy oil processing & College of Science, China University of Petroleum (East China), Qingdao 266555, China.
| | - Cuiying Zhao
- State key laboratory of heavy oil processing & College of Science, China University of Petroleum (East China), Qingdao 266555, China
| | - Jingjing Chen
- State key laboratory of heavy oil processing & College of Science, China University of Petroleum (East China), Qingdao 266555, China
| | - Fazle Subhan
- State key laboratory of heavy oil processing & College of Science, China University of Petroleum (East China), Qingdao 266555, China; Department of chemistry, Abdul Wali Khan University, Mardan K.P.K, Pakistan
| | - Liwen Luo
- State key laboratory of heavy oil processing & College of Science, China University of Petroleum (East China), Qingdao 266555, China
| | - Jianfeng Yu
- State key laboratory of heavy oil processing & College of Science, China University of Petroleum (East China), Qingdao 266555, China
| | - Bingwen Cui
- State key laboratory of heavy oil processing & College of Science, China University of Petroleum (East China), Qingdao 266555, China
| | - Wei Xing
- State key laboratory of heavy oil processing & College of Science, China University of Petroleum (East China), Qingdao 266555, China.
| | - Xi Chen
- State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361005, China
| | - Zifeng Yan
- State key laboratory of heavy oil processing & College of Science, China University of Petroleum (East China), Qingdao 266555, China
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Kumeria T, Rahman MM, Santos A, Ferré-Borrull J, Marsal LF, Losic D. Nanoporous anodic alumina rugate filters for sensing of ionic mercury: toward environmental point-of-analysis systems. ACS APPLIED MATERIALS & INTERFACES 2014; 6:12971-12978. [PMID: 25003595 DOI: 10.1021/am502882d] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Herein, we present an ultrasensitive, cost-competitive, and portable optical sensing system for detecting ionic mercury in environmental water. This analytical system combines structurally engineered and chemically modified nanoporous anodic alumina rugate filters (NAA-RFs) with reflection spectroscopy (RfS). The sensing performance of the proposed system is assessed through several tests, establishing its sensing performance (i.e., linear working range from 1 to 100 μM of Hg(2+), low limit of detection 1 μM of Hg(2+) ions (i.e., 200 ppb), and sensitivity of 0.072 nm μM(-1)), chemical selectivity (i.e., exposure to different metal ions Co(2+), Mg(2+), Ni(2+), Cu(2+), Pb(2+), Fe(3+), Ca(2+), Cr(6+), and Ag(+)) and metal ions binding mechanism (i.e., fitting to Langmuir and Freundlich isotherm models). Furthermore, the detection of Hg(2+) ions in tap and environmental water (River Torrens) is successfully carried out, demonstrating the suitability of this system for developing environmental point-of-analysis systems.
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Affiliation(s)
- Tushar Kumeria
- School of Chemical Engineering, The University of Adelaide , Adelaide, SA 5005, Australia
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24
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25
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Jia J, Liang X, Wang L, Guo Y, Liu X, Jiang S. Nanoporous array anodic titanium-supported co-polymeric ionic liquids as high performance solid-phase microextraction sorbents for hydrogen bonding compounds. J Chromatogr A 2013; 1320:1-9. [DOI: 10.1016/j.chroma.2013.10.042] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Revised: 10/11/2013] [Accepted: 10/11/2013] [Indexed: 11/27/2022]
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26
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Yang C, Wang J, Li D. Microextraction techniques for the determination of volatile and semivolatile organic compounds from plants: a review. Anal Chim Acta 2013; 799:8-22. [PMID: 24091369 DOI: 10.1016/j.aca.2013.07.069] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Revised: 07/31/2013] [Accepted: 07/31/2013] [Indexed: 11/25/2022]
Abstract
Vegetables and fruits are necessary for human health, and traditional Chinese medicine that uses plant materials can cure diseases. Thus, understanding the composition of plant matrix has gained increased attention in recent years. Since plant matrix is very complex, the extraction, separation and quantitation of these chemicals are challenging. In this review we focus on the microextraction techniques used in the determination of volatile and semivolatile organic compounds (such as esters, alcohols, aldehydes, hydrocarbons, ketones, terpenes, sesquiterpene, phenols, acids, plant secondary metabolites and pesticides) from plants (e.g., fruits, vegetables, medicinal plants, tree leaves, etc.). These microextraction techniques include: solid phase microextraction (SPME), stir-bar sorptive extraction (SBSE), single drop microextraction (SDME), hollow fiber liquid phase microextraction (HF-LPME), dispersive liquid liquid microextraction (DLLME), and gas purge microsyringe extraction (GP-MSE). We have taken into consideration papers published from 2008 to the end of January 2013, and provided critical and interpretative review on these techniques, and formulated future trends in microextraction for the determination of volatile and semivolatile compounds from plants.
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Affiliation(s)
- Cui Yang
- Key Laboratory of Natural Resource of the Changbai Mountain and Functional Molecular (Yanbian University), Ministry of Education, Park Road 977, Yanji City, Jilin Province 133002, China
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27
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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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28
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Preparation of novel alumina nanowire solid-phase microextraction fiber coating for ultra-selective determination of volatile esters and alcohols from complicated food samples. J Chromatogr A 2013; 1290:27-35. [DOI: 10.1016/j.chroma.2013.03.052] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2013] [Revised: 03/18/2013] [Accepted: 03/19/2013] [Indexed: 11/21/2022]
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29
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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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30
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Abstract
The extraction and/or purification of drugs and medicines from biological matrices are important objectives in investigating their toxicological and pharmaceutical properties. Many widely used methods such as liquid–liquid extraction or SPE, used for extracting, purifying and enriching drugs and medicines found in biological materials, involve laborious, intensive and expensive preparatory procedures, and they require organic solvents that are toxic to both humans and the environment. Recent trends are focused on miniaturization, high-throughput and automation techniques. All the advantages and disadvantages of these techniques and devices in biological analysis are presented, and their applications in the extraction and/or purification of drugs and medicines from biological matrices are discussed in this review.
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31
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Recent advances in nanomaterials utilized in fiber coatings for solid-phase microextraction. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2012.09.013] [Citation(s) in RCA: 110] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Alizadeh R, Najafi NM, Poursani EMA. Arrays of SnO2 nanorods as novel solid phase microextraction for trace analysis of antidepressant drugs in body fluids. J Pharm Biomed Anal 2012; 70:492-8. [DOI: 10.1016/j.jpba.2012.07.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2012] [Revised: 07/03/2012] [Accepted: 07/06/2012] [Indexed: 10/28/2022]
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Azar PA, Tehrani MS, Mohammadiazar S, Husain SW. A novel strategy to increase performance of solid-phase microextraction fibers: Electrodeposition of sol-gel films on highly porous substrate. J Sep Sci 2012; 35:3354-60. [DOI: 10.1002/jssc.201200580] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Revised: 07/29/2012] [Accepted: 07/29/2012] [Indexed: 11/06/2022]
Affiliation(s)
- Parviz Aberoomand Azar
- Department of Chemistry; Science and Research Branch; Islamic Azad University; Tehran; Iran
| | - Mohammad Saber Tehrani
- Department of Chemistry; Science and Research Branch; Islamic Azad University; Tehran; Iran
| | - Sirwan Mohammadiazar
- Department of Chemistry; Science and Research Branch; Islamic Azad University; Tehran; Iran
| | - Syed Waqif Husain
- Department of Chemistry; Science and Research Branch; Islamic Azad University; Tehran; Iran
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