51
|
Graphene coating bonded onto stainless steel wire as a solid-phase microextraction fiber. Talanta 2014; 134:200-205. [PMID: 25618658 DOI: 10.1016/j.talanta.2014.11.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2014] [Revised: 10/27/2014] [Accepted: 11/01/2014] [Indexed: 11/24/2022]
Abstract
A graphene coating bonded onto stainless steel wire was fabricated and investigated as a solid-phase microextraction fiber. The coating was characterized by scanning electron microscopy and energy-dispersive X-ray spectrometer. The coating with rough and crinkled structure was about 1 μm. These characteristics were helpful for promoting extraction. Using five n-alkanes (n-undecane, n-dodecane, n-tridecane, n-tetradecane and n-hexadecane) as analytes, the fiber was evaluated in direct-immersion mode by coupling with gas chromatography (GC). Through optimizing extraction and desorption conditions, a sensitive SPME-GC analytical method was established. SPME-GC method provided wide linearity range (0.2-150 μg L(-1)) and low limits of determination (0.05-0.5 μg L(-1)). It was applied to analyze rain water and a soil sample, and analytes were quantified in the range of 0.85-1.96 μg L(-1) and 0.09-3.34 μg g(-1), respectively. The recoveries of samples spiked at 10 μg L(-1) were in the range of 90.1-120% and 80.6-94.2%, respectively. The fiber also exhibited high thermal and chemical stability, due to the covalent bonds between graphene coating and wire, and the natural resistance of graphene for thermal, acid and basic conditions.
Collapse
|
52
|
Zhang GJ, Zhou X, Zang XH, Li Z, Wang C, Wang Z. Analysis of nitrobenzene compounds in water and soil samples by graphene composite-based solid-phase microextraction coupled with gas chromatography–mass spectrometry. CHINESE CHEM LETT 2014. [DOI: 10.1016/j.cclet.2014.05.049] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
53
|
Zhang BT, Li HF, Zheng X, Teng Y, Liu Y, Lin JM. Preparation of durable graphene-bonded titanium fibers for efficient microextraction of phthalates from aqueous matrices and analysis with gas chromatography–mass spectrometry. J Chromatogr A 2014; 1370:9-16. [DOI: 10.1016/j.chroma.2014.10.034] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2014] [Revised: 10/08/2014] [Accepted: 10/09/2014] [Indexed: 12/27/2022]
|
54
|
Ye N, Shi P. Applications of Graphene-Based Materials in Solid-Phase Extraction and Solid-Phase Microextraction. SEPARATION AND PURIFICATION REVIEWS 2014. [DOI: 10.1080/15422119.2014.912664] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
55
|
Abedi H, Ebrahimzadeh H, Ghasemi JB. Solid phase headspace microextraction of tricyclic antidepressants using a directly prepared nanocomposite consisting of graphene, CTAB and polyaniline. Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1367-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
56
|
Sundramoorthy AK, Gunasekaran S. Applications of graphene in quality assurance and safety of food. Trends Analyt Chem 2014. [DOI: 10.1016/j.trac.2014.04.015] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
57
|
Wang X, Liu B, Lu Q, Qu Q. Graphene-based materials: fabrication and application for adsorption in analytical chemistry. J Chromatogr A 2014; 1362:1-15. [PMID: 25160951 DOI: 10.1016/j.chroma.2014.08.023] [Citation(s) in RCA: 122] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 08/01/2014] [Accepted: 08/04/2014] [Indexed: 01/09/2023]
Abstract
Graphene, a single layer of carbon atoms densely packed into a honeycomb crystal lattice with unique electronic, chemical, and mechanical properties, is the 2D allotrope of carbon. Owing to the remarkable properties, graphene and graphene-based materials are likely to find potential applications as a sorbent in analytical chemistry. The current review focuses predominantly on the recent development of graphene-based materials and demonstrates their enhanced performance in adsorption of organic compounds, metal ions, and solid phase extraction as well as in separation science since mostly 2012.
Collapse
Affiliation(s)
- Xin Wang
- Department of Chemistry, School of Science, Beijing JiaoTong University, Beijing 100044, China
| | - Bo Liu
- Department of Chemistry, School of Science, Beijing JiaoTong University, Beijing 100044, China
| | - Qipeng Lu
- Institute of Optoelectronic Technology, Beijing JiaoTong University, Beijing 100044, China
| | - Qishu Qu
- School of Materials and Chemical Engineering, Anhui Jianzhu University, Hefei 230601, China.
| |
Collapse
|
58
|
Recent advances in solid-phase sorbents for sample preparation prior to chromatographic analysis. Trends Analyt Chem 2014. [DOI: 10.1016/j.trac.2014.03.011] [Citation(s) in RCA: 280] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
59
|
Graphene oxide–silica composite coating hollow fiber solid phase microextraction online coupled with inductively coupled plasma mass spectrometry for the determination of trace heavy metals in environmental water samples. Talanta 2014; 123:1-9. [DOI: 10.1016/j.talanta.2014.01.061] [Citation(s) in RCA: 142] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Revised: 01/26/2014] [Accepted: 01/28/2014] [Indexed: 11/22/2022]
|
60
|
Zhang C, Zhang Z, Li G. Preparation of sulfonated graphene/polypyrrole solid-phase microextraction coating by in situ electrochemical polymerization for analysis of trace terpenes. J Chromatogr A 2014; 1346:8-15. [DOI: 10.1016/j.chroma.2014.04.043] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Revised: 04/14/2014] [Accepted: 04/15/2014] [Indexed: 10/25/2022]
|
61
|
Banitaba MH, Davarani SSH, Ahmar H, Movahed SK. Application of a new fiber coating based on electrochemically reduced graphene oxide for the cold-fiber headspace solid-phase microextraction of tricyclic antidepressants. J Sep Sci 2014; 37:1162-9. [DOI: 10.1002/jssc.201301369] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Revised: 02/23/2014] [Accepted: 02/24/2014] [Indexed: 12/20/2022]
Affiliation(s)
| | | | - Hamid Ahmar
- Faculty of Chemistry; Shahid Beheshti University; Tehran Islamic Republic of Iran
| | | |
Collapse
|
62
|
Sun M, Cui P, Ji S, Tang R, Wu Q, Wang C, Wang Z. Octadecyl-Modified Graphene as an Adsorbent for Hollow Fiber Liquid Phase Microextraction of Chlorophenols from Honey. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.4.1011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
63
|
Wang J, Ji S, Ma R, Wu Q, Wang C, Qiang J, Wang Z. Synthesis of Magnetic Fe3O4Modified Graphene Nanocomposite and its Application on the Adsorption of some Dyes from Aqueous Solution. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2013.862721] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
64
|
Liu L, Feng T, Wang C, Wu Q, Wang Z. Enrichment of neonicotinoid insecticides from lemon juice sample with magnetic three-dimensional graphene as the adsorbent followed by determination with high-performance liquid chromatography. J Sep Sci 2014; 37:1276-82. [DOI: 10.1002/jssc.201301382] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2014] [Revised: 03/01/2014] [Accepted: 03/02/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Li Liu
- College of Science; Agricultural University of Hebei; Baoding China
| | - Tao Feng
- College of Science; Agricultural University of Hebei; Baoding China
| | - Chun Wang
- College of Science; Agricultural University of Hebei; Baoding China
| | - Qiuhua Wu
- College of Science; Agricultural University of Hebei; Baoding China
| | - Zhi Wang
- College of Science; Agricultural University of Hebei; Baoding China
| |
Collapse
|
65
|
Su S, Chen B, He M, Hu B, Xiao Z. Determination of trace/ultratrace rare earth elements in environmental samples by ICP-MS after magnetic solid phase extraction with Fe3O4@SiO2@polyaniline–graphene oxide composite. Talanta 2014; 119:458-66. [DOI: 10.1016/j.talanta.2013.11.027] [Citation(s) in RCA: 110] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2013] [Revised: 10/31/2013] [Accepted: 11/07/2013] [Indexed: 11/26/2022]
|
66
|
Li Z, Ma R, Bai S, Wang C, Wang Z. A solid phase microextraction fiber coated with graphene–poly(ethylene glycol) composite for the extraction of volatile aromatic compounds from water samples. Talanta 2014; 119:498-504. [DOI: 10.1016/j.talanta.2013.11.068] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2013] [Revised: 11/19/2013] [Accepted: 11/24/2013] [Indexed: 11/25/2022]
|
67
|
Wang Y, Wang X, Guo Z, Chen Y. Ultrafast coating procedure for graphene on solid-phase microextraction fibers. Talanta 2014; 119:517-23. [DOI: 10.1016/j.talanta.2013.11.047] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Revised: 11/14/2013] [Accepted: 11/16/2013] [Indexed: 11/16/2022]
|
68
|
Zhang G, Li Z, Zang X, Wang C, Wang Z. Solid-phase microextraction with a graphene-composite-coated fiber coupled with GC for the determination of some halogenated aromatic hydrocarbons in water samples. J Sep Sci 2014; 37:440-6. [DOI: 10.1002/jssc.201301183] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2013] [Revised: 11/24/2013] [Accepted: 11/27/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Guijiang Zhang
- Department of Chemistry; College of Science; Agricultural University of Hebei; Baoding China
| | - Zhi Li
- Department of Chemistry; College of Science; Agricultural University of Hebei; Baoding China
| | - Xiaohuan Zang
- Department of Chemistry; College of Science; Agricultural University of Hebei; Baoding China
| | - Chun Wang
- Department of Chemistry; College of Science; Agricultural University of Hebei; Baoding China
| | - Zhi Wang
- Department of Chemistry; College of Science; Agricultural University of Hebei; Baoding China
| |
Collapse
|
69
|
WANG L, ZANG XH, WANG C, WANG Z. Research Developments for Applications of Graphene in Sample Preparation. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2014. [DOI: 10.1016/s1872-2040(13)60705-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
70
|
Liu Q, Cheng M, Long Y, Yu M, Wang T, Jiang G. Graphenized pencil lead fiber: Facile preparation and application in solid-phase microextraction. J Chromatogr A 2014; 1325:1-7. [DOI: 10.1016/j.chroma.2013.11.051] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Revised: 11/01/2013] [Accepted: 11/27/2013] [Indexed: 11/26/2022]
|
71
|
Solid-phase microextraction of Methylene Blue using carboxy graphene-modified steel wires, and its detection by electrochemiluminescence. Mikrochim Acta 2013. [DOI: 10.1007/s00604-013-1127-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
72
|
Recent developments and future trends in solid phase microextraction techniques towards green analytical chemistry. J Chromatogr A 2013; 1321:1-13. [DOI: 10.1016/j.chroma.2013.10.030] [Citation(s) in RCA: 202] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Revised: 09/19/2013] [Accepted: 10/09/2013] [Indexed: 01/17/2023]
|
73
|
Yu L, Li P, Zhang Q, Zhang W, Ding X, Wang X. Graphene oxide: An adsorbent for the extraction and quantification of aflatoxins in peanuts by high-performance liquid chromatography. J Chromatogr A 2013; 1318:27-34. [DOI: 10.1016/j.chroma.2013.10.006] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2013] [Revised: 09/29/2013] [Accepted: 10/01/2013] [Indexed: 10/26/2022]
|
74
|
|
75
|
Mehdinia A, Khani H, Mozaffari S. Fibers coated with a graphene-polyaniline nanocomposite for the headspace solid-phase microextraction of organochlorine pesticides from seawater samples. Mikrochim Acta 2013. [DOI: 10.1007/s00604-013-1071-y] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
76
|
Zhang X, Chen S, Han Q, Ding M. Preparation and retention mechanism study of graphene and graphene oxide bonded silica microspheres as stationary phases for high performance liquid chromatography. J Chromatogr A 2013; 1307:135-43. [DOI: 10.1016/j.chroma.2013.07.106] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Revised: 07/25/2013] [Accepted: 07/31/2013] [Indexed: 10/26/2022]
|
77
|
Determination of organochlorine pesticides in textiles using solid-phase microextraction with gas chromatography–mass spectrometry. Microchem J 2013. [DOI: 10.1016/j.microc.2013.04.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
78
|
Du Z, Liu M, Li G. Novel magnetic SPE method based on carbon nanotubes filled with cobalt ferrite for the analysis of organochlorine pesticides in honey and tea. J Sep Sci 2013; 36:3387-94. [DOI: 10.1002/jssc.201300710] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Revised: 07/31/2013] [Accepted: 08/01/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Zhuo Du
- School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou China
| | - Miao Liu
- School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou China
| | - Gongke Li
- School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou China
| |
Collapse
|
79
|
Pelit L, Dizdaş TN. Preparation and application of a polythiophene solid-phase microextraction fiber for the determination of endocrine-disruptor pesticides in well waters. J Sep Sci 2013; 36:3234-41. [DOI: 10.1002/jssc.201300633] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Revised: 07/23/2013] [Accepted: 07/23/2013] [Indexed: 11/06/2022]
Affiliation(s)
- Levent Pelit
- Department of Chemistry, Science Faculty, Ege University; Bornova İzmir Turkey
| | - Tuğberk Nail Dizdaş
- Department of Chemistry, Science Faculty, Ege University; Bornova İzmir Turkey
| |
Collapse
|
80
|
López-Jiménez F, Rosales-Marcano M, Rubio S. Restricted access property supramolecular solvents for combined microextraction of endocrine disruptors in sediment and sample cleanup prior to their quantification by liquid chromatography–tandem mass spectrometry. J Chromatogr A 2013; 1303:1-8. [DOI: 10.1016/j.chroma.2013.06.043] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2013] [Revised: 06/18/2013] [Accepted: 06/18/2013] [Indexed: 11/28/2022]
|
81
|
Tian J, Xu J, Zhu F, Lu T, Su C, Ouyang G. Application of nanomaterials in sample preparation. J Chromatogr A 2013; 1300:2-16. [DOI: 10.1016/j.chroma.2013.04.010] [Citation(s) in RCA: 161] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Revised: 03/23/2013] [Accepted: 04/04/2013] [Indexed: 12/07/2022]
|
82
|
Korba K, Pelit L, Pelit FO, Ozdokur KV, Ertaş H, Eroğlu AE, Ertaş FN. Preparation and characterization of sodium dodecyl sulfate doped polypyrrole solid phase micro extraction fiber and its application to endocrine disruptor pesticide analysis. J Chromatogr B Analyt Technol Biomed Life Sci 2013; 929:90-6. [PMID: 23669608 DOI: 10.1016/j.jchromb.2013.04.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 04/09/2013] [Accepted: 04/13/2013] [Indexed: 02/07/2023]
Abstract
A robust in house solid-phase micro extraction (SPME) surface has been developed for the headspace (HS)-SPME determination of endocrine disruptor pesticides, namely, Chlorpyrifos, Penconazole, Procymidone, Bromopropylate and Lambda-Cyhalothrin in wine sample by using sodium dodecylsulfate doped polypyrrole SPME fiber. Pyrrole monomer was electrochemically polymerized on a stainless steel wire in laboratory conditions in virtue of diminishing the cost and enhancing the analyte retention on its surface to exert better selectivity and hence the developed polymerized surface could offer to analyst to exploit it as a fiber in headspace SPME analysis. The parameters, mainly, adsorption temperature and time, desorption temperature, stirring rate and salt amount were optimized to be as 70°C and 45min, 200°C, 600rpm and 10gL(-1), respectively. Limit of detection was estimated in the range of 0.073-1.659ngmL(-1) for the pesticides studied. The developed method was applied in to red wine sample with acceptable recovery values (92-107%) which were obtained for these selected pesticides.
Collapse
Affiliation(s)
- Korcan Korba
- Ege University, Science Faculty, Department of Chemistry, Bornova 35100, İzmir, Turkey
| | | | | | | | | | | | | |
Collapse
|
83
|
Zhang BT, Zheng X, Li HF, Lin JM. Application of carbon-based nanomaterials in sample preparation: A review. Anal Chim Acta 2013; 784:1-17. [DOI: 10.1016/j.aca.2013.03.054] [Citation(s) in RCA: 241] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2013] [Revised: 03/14/2013] [Accepted: 03/22/2013] [Indexed: 12/18/2022]
|
84
|
|
85
|
Wang W, Ma R, Wu Q, Wang C, Wang Z. Fabrication of magnetic microsphere-confined graphene for the preconcentration of some phthalate esters from environmental water and soybean milk samples followed by their determination by HPLC. Talanta 2013; 109:133-40. [DOI: 10.1016/j.talanta.2013.02.008] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2012] [Revised: 01/27/2013] [Accepted: 02/01/2013] [Indexed: 11/16/2022]
|
86
|
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]
|
87
|
Wang Z, Han Q, Xia J, Xia L, Ding M, Tang J. Graphene-based solid-phase extraction disk for fast separation and preconcentration of trace polycyclic aromatic hydrocarbons from environmental water samples. J Sep Sci 2013; 36:1834-42. [DOI: 10.1002/jssc.201300186] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 03/18/2013] [Accepted: 03/18/2013] [Indexed: 11/08/2022]
Affiliation(s)
- Zonghua Wang
- Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory, Qingdao University; Shandong China
| | - Qiang Han
- Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory, Qingdao University; Shandong China
- Department of Chemistry, Beijing Key Laboratory for Microanalytical Methods and Instrumentation, Tsinghua University; Beijing China
| | - Jianfei Xia
- Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory, Qingdao University; Shandong China
| | - Linhua Xia
- Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory, Qingdao University; Shandong China
| | - Mingyu Ding
- Department of Chemistry, Beijing Key Laboratory for Microanalytical Methods and Instrumentation, Tsinghua University; Beijing China
| | - Jie Tang
- National Institute for Materials Science; Tsukuba Japan
| |
Collapse
|
88
|
Wang C, de Rooy S, Lu CF, Fernand V, Moore L, Berton P, Warner IM. An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography. Electrophoresis 2013; 34:1197-202. [DOI: 10.1002/elps.201200497] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Revised: 11/29/2012] [Accepted: 12/11/2012] [Indexed: 11/10/2022]
Affiliation(s)
| | - Sergio de Rooy
- Department of Chemistry; Louisiana State University; Baton Rouge; LA; USA
| | - Cheng-Fei Lu
- Department of Chemistry; Louisiana State University; Baton Rouge; LA; USA
| | - Vivian Fernand
- Department of Chemistry and Physics; LeTourneau University; Longview; TX; USA
| | - Leonard Moore
- Department of Chemistry; Louisiana State University; Baton Rouge; LA; USA
| | | | - Isiah M. Warner
- Department of Chemistry; Louisiana State University; Baton Rouge; LA; USA
| |
Collapse
|
89
|
Qu Q, Gu C, Gu Z, Shen Y, Wang C, Hu X. Layer-by-layer assembly of polyelectrolyte and graphene oxide for open-tubular capillary electrochromatography. J Chromatogr A 2013; 1282:95-101. [DOI: 10.1016/j.chroma.2013.01.055] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2012] [Revised: 01/08/2013] [Accepted: 01/11/2013] [Indexed: 11/26/2022]
|
90
|
Guo L, Lee HK. Microwave assisted extraction combined with solvent bar microextraction for one-step solvent-minimized extraction, cleanup and preconcentration of polycyclic aromatic hydrocarbons in soil samples. J Chromatogr A 2013; 1286:9-15. [PMID: 23497848 DOI: 10.1016/j.chroma.2013.02.067] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Revised: 02/21/2013] [Accepted: 02/21/2013] [Indexed: 11/26/2022]
Abstract
For the first time, a novel one-step sample preparation method that combines microwave assisted extraction and solvent bar microextraction (MAE-SBME) with analysis by gas chromatography-mass spectrometry (GC-MS), was developed for the fast and efficient determination of polycyclic aromatic hydrocarbons (PAHs) in environmental soil samples. An interesting feature of the new procedure is that SBME was conducted simultaneously with MAE. Thus, the extract from the SBME could be directly and immediately analyzed by GC-MS. A separate clean up and/or preconcentration process, such as time-consuming and tedious gel permeation chromatography, solid-phase extraction, filtration, or adsorption chromatography, normally associated with conventional MAE, was not necessary. It is also notable that the procedure was environmentally benign since water was used as the extraction solvent in MAE, and only several microliters of organic solvent were used in SBME. Some factors affecting the extraction were studied and optimized. Under the most favorable conditions, the method showed good linearities (between 0.2 and 500, 0.5 and 500, 1 and 500, and 2 and 500 ng/g, depending on the analytes), low limits of detection (from 0.03 to 0.25 ng/g), and satisfactory precision (with relative standard deviations below 9.8%). The MAE-SBME procedure provides a fast and simple sample preparation approach for the processing of environmental soil samples.
Collapse
Affiliation(s)
- Liang Guo
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | | |
Collapse
|
91
|
Affiliation(s)
- Xiangang Hu
- Key Laboratory of Pollution Processes and Environmental
Criteria (Ministry of Education), College of Environmental Science
and Engineering, Nankai University, Tianjin
300071, China
| | - Qixing Zhou
- Key Laboratory of Pollution Processes and Environmental
Criteria (Ministry of Education), College of Environmental Science
and Engineering, Nankai University, Tianjin
300071, China
| |
Collapse
|
92
|
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]
|
93
|
Substrateless graphene fiber: A sorbent for solid-phase microextraction. J Chromatogr A 2012; 1268:9-15. [DOI: 10.1016/j.chroma.2012.10.035] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Revised: 10/12/2012] [Accepted: 10/15/2012] [Indexed: 11/21/2022]
|
94
|
Facile and tunable fabrication of Fe3O4/graphene oxide nanocomposites and their application in the magnetic solid-phase extraction of polycyclic aromatic hydrocarbons from environmental water samples. Talanta 2012; 101:388-95. [DOI: 10.1016/j.talanta.2012.09.046] [Citation(s) in RCA: 299] [Impact Index Per Article: 24.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2012] [Revised: 09/13/2012] [Accepted: 09/22/2012] [Indexed: 11/18/2022]
|
95
|
|
96
|
Zhu F, Liang Y, Xia L, Rong M, Su C, Lai R, Li R, Ouyang G. Preparation and characterization of vinyl-functionalized mesoporous organosilica-coated solid-phase microextraction fiber. J Chromatogr A 2012; 1247:42-8. [DOI: 10.1016/j.chroma.2012.05.055] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2012] [Revised: 05/15/2012] [Accepted: 05/15/2012] [Indexed: 11/30/2022]
|