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Verma R, Dhingra G, Malik AK. A Comprehensive Review on Metal Organic Framework Based Preconcentration Strategies for Chromatographic Analysis of Organic Pollutants. Crit Rev Anal Chem 2021; 53:415-441. [PMID: 34435923 DOI: 10.1080/10408347.2021.1964344] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Organic pollutants (OPs) are of worldwide concern for being hazardous to human existence and natural flora and fauna in view of their contaminating nature, bio-aggregation properties and long range movement abilities in environment. Metal organic frameworks (MOFs) are a new kind of crystalline porous material, composed of metal ions and multi dentate organic ligands with well-defined co-ordination geometry exhibiting promising application respect to adsorptive evacuation of OPs for chromatographic analysis. Applications of MOFs as preconcentration material and column packing material are reviewed. Key analytical characteristics of MOF based preconcentration techniques and coupled chromatographic procedures are summarized in detail. MOF based preconcentration strategies are compared with conventional sorbent based extraction techniques for thorough evaluation of performance of MOF materials.
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Affiliation(s)
- Rajpal Verma
- Department of Chemistry, Punjabi University, Patiala, Punjab, India
| | - Gaurav Dhingra
- Punjabi University Constituent College, Patiala, Punjab, India
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2
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Souza MRR, Jesus RA, Costa JAS, Barreto AS, Navickiene S, Mesquita ME. Applicability of metal–organic framework materials in the evaluation of pesticide residues in egg samples of chicken (Gallus gallus domesticus). J Verbrauch Lebensm 2020. [DOI: 10.1007/s00003-020-01304-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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3
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Pesticide residues in spices and herbs: Sample preparation methods and determination by chromatographic techniques. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.03.022] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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4
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Wei M, Liu C, Zhang H, Jiang L, Yan J, Chu C. Molecular-sieve-based matrix solid-phase extraction combined with field-amplified sample stacking in capillary electrophoresis for the determination of three organic acids in a complex solid matrix. J Sep Sci 2018; 41:3742-3750. [DOI: 10.1002/jssc.201800703] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 07/25/2018] [Accepted: 07/25/2018] [Indexed: 02/06/2023]
Affiliation(s)
- Mengmeng Wei
- College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou P. R. China
| | - Caijing Liu
- College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou P. R. China
| | - Huan Zhang
- College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou P. R. China
| | - Luyi Jiang
- College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou P. R. China
| | - Jizhong Yan
- College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou P. R. China
| | - Chu Chu
- College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou P. R. China
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5
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Liang X, Ma R, Hao L, Wang C, Wu Q, Wang Z. β-Cyclodextrin polymer@Fe3
O4
based magnetic solid-phase extraction coupled with HPLC for the determination of benzoylurea insecticides from honey, tomato, and environmental water samples. J Sep Sci 2018; 41:1539-1547. [DOI: 10.1002/jssc.201701197] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 12/14/2017] [Accepted: 12/15/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Xinyu Liang
- College of Science; Hebei Agricultural University; Baoding China
| | - Ruiyang Ma
- College of Landscape and Travel; Hebei Agricultural University; Baoding China
| | - Lin Hao
- College of Science; Hebei Agricultural University; Baoding China
| | - Chun Wang
- College of Science; Hebei Agricultural University; Baoding China
| | - Qiuhua Wu
- College of Science; Hebei Agricultural University; Baoding China
| | - Zhi Wang
- College of Science; Hebei Agricultural University; Baoding China
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Santos Barreto A, de Cássia da Silva Andrade P, Meira Farias J, Menezes Filho A, Fernandes de Sá G, Alves Júnior S. Characterization and application of a lanthanide-based metal-organic framework in the development and validation of a matrix solid-phase dispersion procedure for pesticide extraction on peppers (Capsicum annuum L.) with gas chromatography-mass spectrometry. J Sep Sci 2018; 41:1593-1599. [PMID: 29280559 DOI: 10.1002/jssc.201700812] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 12/12/2017] [Accepted: 12/13/2017] [Indexed: 12/30/2022]
Abstract
The metal-organic framework [(La0.9 Sm0.1 )2 (DPA)3 (H2 O)3 ]∞ was synthetized and characterized by X-ray diffractometry, differential thermogravimetric analysis, and infrared spectroscopy. The material was tested for the development and validation of a matrix solid-phase dispersion procedure for extraction of atrazine, bifenthrin, bromuconazole, clofentezine, fenbuconazole, flumetralin, procymidone, and pirimicarb, from peppers, with analysis using gas chromatography with mass spectrometry in the selected ion monitoring mode. The method developed was linear over the range tested (50.0-1000.0 μg/kg for procymidone and 200.0-1000.0 μg/kg for all other pesticides), with correlation coefficients ranging from 0.9930 to 0.9992. Experiments were carried out at 250.0, 500.0, and 1000.0 μg/kg fortification levels, and resulted in recoveries in the range of 52.7-135.0%, with coefficient of variation values between 5.2 and 5.4%, respectively, for [(La0.9 Sm0.1 )2 (DPA)3 (H2 O)3 ]∞ sorbent. Detection and quantification limits ranged from 16.0 to 67.0 μg/kg and from 50.0 to 200.0 μg/kg, respectively, for the different pesticides studied. The results were compared with literature data. The developed and validated method was applied to real samples. The analysis detected the presence of residues of pesticides procymidone, fenbuconazole, flumetralin, clofentezine, atrazine, and bifenthrin.
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Hashemi B, Zohrabi P, Raza N, Kim KH. Metal-organic frameworks as advanced sorbents for the extraction and determination of pollutants from environmental, biological, and food media. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.08.015] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Hollow Fiber–Stir Bar Sorptive Extraction and Gas Chromatography–Mass Spectrometry for Determination of Organochlorine Pesticide Residues in Environmental and Food Matrices. FOOD ANAL METHOD 2017. [DOI: 10.1007/s12161-017-1053-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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9
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Wang GH, Lei YQ. Fabrication of Metal-Organic Framework MOF-177 Coatings on Stainless Steel Fibers for Head-Space Solid-Phase Microextraction of Phenols. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2017; 99:270-275. [PMID: 28500355 DOI: 10.1007/s00128-017-2101-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 04/27/2017] [Indexed: 06/07/2023]
Abstract
Direct head-space solid-phase microextraction (HS-SPME) of phenols in water is usually difficult due to its polarity and solubility in aqueous matrix. Herein we report the fabrication of metal-organic framework MOF-177 coated stainless steel fiber for the HS-SPME of phenols (2-methylolphenol, 4-methylolphenol, 2,4-dimethylolphenol, 2,4-dichlorphenol, and 3-methyl-4-chlorophenol) in environmental water samples prior to the gas chromatography-mass spectrometry detection. Several parameters affecting the extraction efficiency were optimized in the experiment, including extraction temperature and time, the pH value and salt addition. The results indicated that the coated fiber gave low detection limits (0.015-0.043 μg L-1) and good repeatability with the RSD ranging from 2.8% to 5.5% for phenols. The recoveries are between 84.5%-98.6% with the spiked level of 10 μg L-1 for the real water samples. The established method may afford a kind of potential enrichment material and a reference method for the analysis of methylphenols in water samples.
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Affiliation(s)
- Guan-Hua Wang
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, Guangdong Provincial Public Laboratory of Analysis and Testing Technology, Guangdong Institute of Analysis, Guangzhou, 510070, People's Republic of China.
| | - Yong-Qian Lei
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, Guangdong Provincial Public Laboratory of Analysis and Testing Technology, Guangdong Institute of Analysis, Guangzhou, 510070, People's Republic of China
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Liang X, Liu S, Zhu R, Xiao L, Yao S. Highly sensitive analysis of polycyclic aromatic hydrocarbons in environmental water with porous cellulose/zeolitic imidazolate framework-8 composite microspheres as a novel adsorbent coupled with high-performance liquid chromatography. J Sep Sci 2016; 39:2806-14. [PMID: 27184400 DOI: 10.1002/jssc.201600348] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 05/09/2016] [Accepted: 05/10/2016] [Indexed: 11/07/2022]
Abstract
In this work, novel cellulose/zeolitic imidazolate frameworks-8 composite microspheres have been successfully fabricated and utilized as sorbent for environmental polycyclic aromatic hydrocarbons efficient extraction and sensitive analysis. The composite microspheres were synthesized through the in situ hydrothermal growth of zeolitic imidazolate frameworks-8 on cellulose matrix, and exhibited favorable hierarchical structure with chemical composition as assumed through scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction patterns, and Brunauer-Emmett-Teller surface areas characterization. A robust and highly efficient method was then successfully developed with as-prepared composite microspheres as novel solid-phase extraction sorbent with optimum extraction conditions, such as sorbent amount, sample volume, extraction time, desorption conditions, volume of organic modifier, and ionic strength. The method exhibited high sensitivity with low limit of detection down to 0.1-1.0 ng/L and satisfactory linearity with correlation coefficients ranging from 0.9988 to 0.9999, as well as good recoveries of 66.7-121.2% with relative standard deviations less than 10% for environmental polycyclic aromatic hydrocarbons analysis. Thus, our method was convenient and efficient for polycyclic aromatic hydrocarbons extraction and detection, potential for future environmental water samples analysis.
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Affiliation(s)
- Xiaotong Liang
- State Key Laboratory of Chemo/Biosensing & Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha, China
| | - Shengquan Liu
- State Key Laboratory of Chemo/Biosensing & Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha, China
| | - Rong Zhu
- State Key Laboratory of Chemo/Biosensing & Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha, China
| | - Lixia Xiao
- State Key Laboratory of Chemo/Biosensing & Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha, China
| | - Shouzhuo Yao
- State Key Laboratory of Chemo/Biosensing & Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha, China
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11
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Lirio S, Liu WL, Lin CL, Lin CH, Huang HY. Aluminum based metal-organic framework-polymer monolith in solid-phase microextraction of penicillins in river water and milk samples. J Chromatogr A 2016; 1428:236-45. [DOI: 10.1016/j.chroma.2015.05.043] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Revised: 05/14/2015] [Accepted: 05/18/2015] [Indexed: 11/30/2022]
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12
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Wang G, Lei Y, Song H. Exploration of metal-organic framework MOF-177 coated fibers for headspace solid-phase microextraction of polychlorinated biphenyls and polycyclic aromatic hydrocarbons. Talanta 2015; 144:369-74. [DOI: 10.1016/j.talanta.2015.06.058] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Revised: 06/12/2015] [Accepted: 06/20/2015] [Indexed: 10/23/2022]
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13
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The metal–organic framework HKUST-1 as efficient sorbent in a vortex-assisted dispersive micro solid-phase extraction of parabens from environmental waters, cosmetic creams, and human urine. Talanta 2015; 139:13-20. [DOI: 10.1016/j.talanta.2015.02.032] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Revised: 02/09/2015] [Accepted: 02/17/2015] [Indexed: 11/23/2022]
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14
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Fabrication of aluminum terephthalate metal-organic framework incorporated polymer monolith for the microextraction of non-steroidal anti-inflammatory drugs in water and urine samples. J Chromatogr A 2015; 1393:1-7. [DOI: 10.1016/j.chroma.2015.03.020] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 03/06/2015] [Accepted: 03/06/2015] [Indexed: 01/08/2023]
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15
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Hu C, He M, Chen B, Zhong C, Hu B. Sorptive extraction using polydimethylsiloxane/metal–organic framework coated stir bars coupled with high performance liquid chromatography-fluorescence detection for the determination of polycyclic aromatic hydrocarbons in environmental water samples. J Chromatogr A 2014; 1356:45-53. [DOI: 10.1016/j.chroma.2014.06.062] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Revised: 06/19/2014] [Accepted: 06/19/2014] [Indexed: 11/26/2022]
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16
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Evaluation of Metal-Organic Framework as Low-Cost Adsorbent Material in the Determination of Pesticide Residues in Soursop Exotic Fruit (Annona muricata) by Liquid Chromatography. FOOD ANAL METHOD 2014. [DOI: 10.1007/s12161-014-9910-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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17
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Xie S, Wang B, Zhang X, Zhang J, Zhang M, Yuan L. Chiral 3D Open-Framework Material Ni(D-cam)(H2O)2Used as GC Stationary Phase. Chirality 2013; 26:27-32. [DOI: 10.1002/chir.22260] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2013] [Accepted: 09/18/2013] [Indexed: 11/08/2022]
Affiliation(s)
- Shengming Xie
- Department of Chemistry; Yunnan Normal University; Kunming 650500 P.R. China
| | - Bangjin Wang
- Department of Chemistry; Yunnan Normal University; Kunming 650500 P.R. China
| | - Xinhuan Zhang
- Department of Chemistry; Yunnan Normal University; Kunming 650500 P.R. China
| | - Junhui Zhang
- Department of Chemistry; East China Normal University; Shanghai 200241 P.R. China
| | - Mei Zhang
- Department of Chemistry; East China Normal University; Shanghai 200241 P.R. China
| | - Liming Yuan
- Department of Chemistry; Yunnan Normal University; Kunming 650500 P.R. China
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Hu C, He M, Chen B, Zhong C, Hu B. Polydimethylsiloxane/metal-organic frameworks coated stir bar sorptive extraction coupled to high performance liquid chromatography-ultraviolet detector for the determination of estrogens in environmental water samples. J Chromatogr A 2013; 1310:21-30. [DOI: 10.1016/j.chroma.2013.08.047] [Citation(s) in RCA: 91] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2013] [Revised: 08/12/2013] [Accepted: 08/13/2013] [Indexed: 11/16/2022]
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19
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Application of Metal-Organic Frameworks in Sample Pretreatment. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2013. [DOI: 10.1016/s1872-2040(13)60677-5] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Yang XQ, Yang CX, Yan XP. Zeolite imidazolate framework-8 as sorbent for on-line solid-phase extraction coupled with high-performance liquid chromatography for the determination of tetracyclines in water and milk samples. J Chromatogr A 2013; 1304:28-33. [DOI: 10.1016/j.chroma.2013.06.064] [Citation(s) in RCA: 158] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Revised: 06/21/2013] [Accepted: 06/25/2013] [Indexed: 11/26/2022]
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21
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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]
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22
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Hu Y, Song C, Liao J, Huang Z, Li G. Water stable metal-organic framework packed microcolumn for online sorptive extraction and direct analysis of naproxen and its metabolite from urine sample. J Chromatogr A 2013; 1294:17-24. [DOI: 10.1016/j.chroma.2013.04.034] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Revised: 03/23/2013] [Accepted: 04/13/2013] [Indexed: 11/27/2022]
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The evaluation of a fast and simple pesticide multiresidue method in various herbs by gas chromatography. J Nat Med 2013; 68:95-111. [PMID: 23670401 PMCID: PMC3857878 DOI: 10.1007/s11418-013-0777-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Accepted: 04/19/2013] [Indexed: 11/01/2022]
Abstract
In this study two analytical methods, one based on matrix solid phase dispersion (MSPD) and the other on liquid-solid extraction (LSE), coupled with gas chromatography, were evaluated and used to determine the presence of 163 pesticides (6 acaricides, 62 fungicides, 18 herbicides and 77 insecticides) in various herbs. Both methods were optimized considering different parameters (sample to sorbent mass ratio, extracting solvent, sorbents for clean-up step, etc.). The results of these validated sample preparation procedures were compared. Under optimum conditions, the mean recoveries obtained were in the range of 70-119% for MSPD for most pesticides and 70-118% for LSE, but with several exceptions. Precision values, expressed as relative standard deviation (RSD), were ≤16% for MSPD and <18% for LSE. Correlation coefficients were higher than 0.99254 for both methods. LODs (limits of detection) and LOQs (limits of quantification) for MSPD were within the ranges of 0.003-0.03 and 0.005-0.04 mg/kg, respectively. The data demonstrate that the MSPD method was successfully used for the analysis of 163 pesticides in the following herbs: chamomile (Matricaria chamomilla L.), linden (Tilia), lungwort (Pulmonaria L.), melissa (Melissa L.), peppermint (Mentha piperita L.) and thyme (Thymus vulgaris L.). This paper indicates the potential of MSPD for qualitative and quantitative analysis of pesticide residues. This method was therefore validated at three spiking levels (the first ranging from 0.005 to 0.05 mg/kg, the second from 0.05 to 0.5 mg/kg and the third from 0.25 to 2.5 mg/kg) and applied to real samples (n = 15). MSPD proves to be a simple, fast and very useful multiresidue method and can be recommended for routine pesticide monitoring studies in various herbs.
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Capriotti AL, Cavaliere C, Laganà A, Piovesana S, Samperi R. Recent trends in matrix solid-phase dispersion. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2012.09.021] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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25
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Yu LQ, Yan XP. Covalent bonding of zeolitic imidazolate framework-90 to functionalized silica fibers for solid-phase microextraction. Chem Commun (Camb) 2013; 49:2142-4. [DOI: 10.1039/c3cc00123g] [Citation(s) in RCA: 144] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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26
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Gu ZY, Yang CX, Chang N, Yan XP. Metal-organic frameworks for analytical chemistry: from sample collection to chromatographic separation. Acc Chem Res 2012; 45:734-45. [PMID: 22404189 DOI: 10.1021/ar2002599] [Citation(s) in RCA: 495] [Impact Index Per Article: 41.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In modern analytical chemistry researchers pursue novel materials to meet analytical challenges such as improvements in sensitivity, selectivity, and detection limit. Metal-organic frameworks (MOFs) are an emerging class of microporous materials, and their unusual properties such as high surface area, good thermal stability, uniform structured nanoscale cavities, and the availability of in-pore functionality and outer-surface modification are attractive for diverse analytical applications. This Account summarizes our research on the analytical applications of MOFs ranging from sampling to chromatographic separation. MOFs have been either directly used or engineered to meet the demands of various analytical applications. Bulk MOFs with microsized crystals are convenient sorbents for direct application to in-field sampling and solid-phase extraction. Quartz tubes packed with MOF-5 have shown excellent stability, adsorption efficiency, and reproducibility for in-field sampling and trapping of atmospheric formaldehyde. The 2D copper(II) isonicotinate packed microcolumn has demonstrated large enhancement factors and good shape- and size-selectivity when applied to on-line solid-phase extraction of polycyclic aromatic hydrocarbons in water samples. We have explored the molecular sieving effect of MOFs for the efficient enrichment of peptides with simultaneous exclusion of proteins from biological fluids. These results show promise for the future of MOFs in peptidomics research. Moreover, nanosized MOFs and engineered thin films of MOFs are promising materials as novel coatings for solid-phase microextraction. We have developed an in situ hydrothermal growth approach to fabricate thin films of MOF-199 on etched stainless steel wire for solid-phase microextraction of volatile benzene homologues with large enhancement factors and wide linearity. Their high thermal stability and easy-to-engineer nanocrystals make MOFs attractive as new stationary phases to fabricate MOF-coated capillaries for high-resolution gas chromatography (GC). We have explored a dynamic coating approach to fabricate a MOF-coated capillary for the GC separation of important raw chemicals and persistent organic pollutants with high resolution and excellent selectivity. We have combined a MOF-coated fiber for solid-phase microextraction with a MOF-coated capillary for GC separation, which provides an effective MOF-based tandem molecular sieve platform for selective microextraction and high-resolution GC separation of target analytes in complex samples. Microsized MOFs with good solvent stability are attractive stationary phases for high-performance liquid chromatography (HPLC). These materials have shown high resolution and good selectivity and reproducibility in both the normal-phase HPLC separation of fullerenes and substituted aromatics on MIL-101 packed columns and position isomers on a MIL-53(Al) packed column and the reversed-phase HPLC separation of a wide range of analytes from nonpolar to polar and acidic to basic solutes. Despite the above achievements, further exploration of MOFs in analytical chemistry is needed. Especially, analytical application-oriented engineering of MOFs is imperative for specific applications.
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Affiliation(s)
- Zhi-Yuan Gu
- State Key Laboratory of Medicinal Chemical Biology and Research Center for Analytical Sciences, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Cheng-Xiong Yang
- State Key Laboratory of Medicinal Chemical Biology and Research Center for Analytical Sciences, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Na Chang
- State Key Laboratory of Medicinal Chemical Biology and Research Center for Analytical Sciences, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Xiu-Ping Yan
- State Key Laboratory of Medicinal Chemical Biology and Research Center for Analytical Sciences, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin 300071, China
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Barreto AS, da Silva RL, Dos Santos Silva SCG, Rodrigues MO, de Simone CA, de Sá GF, Júnior SA, Navickiene S, de Mesquita ME. Potential of a metal-organic framework as a new material for solid-phase extraction of pesticides from lettuce (Lactuca sativa), with analysis by gas chromatography-mass spectrometry. J Sep Sci 2010; 33:3811-6. [PMID: 20972975 DOI: 10.1002/jssc.201000553] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2023]
Abstract
The metal-organic framework (∞)[(La(0.9)Eu(0.1))(2)(DPA)(3)(H(2)O)(3)] was tested for extraction of pyrimicarb, procymidone, malathion, methyl parathion and α- and β-endosulfan from lettuce, with analysis using GC/MS in SIM mode. Experiments were carried out in triplicate at two fortification levels (0.1 and 0.5 mg/kg), and resulted in recoveries in the range of 78-107%, with RSD values between 1.6 and 8.0% for (∞)[(La(0.9)Eu(0.1))(2)(DPA)(3)(H(2)O)(3)] sorbent. Detection and quantification limits ranged from 0.02 to 0.05 mg/kg and from 0.05 to 0.10 mg/kg, respectively, for the different pesticides studied. The method developed was linear over the range tested (0.05-10.0 μg/mL), with correlation coefficients ranging from 0.9990 to 0.9997. Comparison between (∞)[(La(0.9)Eu(0.1))(2)(DPA)(3)(H(2)O)(3)] and conventional sorbent (silica gel) showed better performance of the (∞)[(La(0.9)Eu(0.1))(2)(DPA)(3)(H(2)O)(3)] polymeric sorbent for all pesticides tested.
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Affiliation(s)
- Alysson S Barreto
- Departamento de Química, Universidade Federal de Sergipe, São Cristóvão-SE, Brazil
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Tuzimski T. Determination of analytes in medical herbs extracts by SPE coupled with two-dimensional planar chromatography in combination with diode array scanning densitometry and HPLC-diode array detector. J Sep Sci 2010; 34:27-36. [DOI: 10.1002/jssc.201000582] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2010] [Revised: 10/09/2010] [Accepted: 10/10/2010] [Indexed: 11/09/2022]
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Li J, Zhang HF, Shi YP. Application of SiO2 hollow fibers for sorptive microextraction and gas chromatography–mass spectrometry determination of organochlorine pesticides in herbal matrices. Anal Bioanal Chem 2010; 398:1501-8. [DOI: 10.1007/s00216-010-4025-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2010] [Revised: 07/06/2010] [Accepted: 07/12/2010] [Indexed: 10/19/2022]
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Rodrigues MO, Paz FAA, Freire RO, de Sá GF, Galembeck A, Montenegro MCBSM, Araújo AN, Alves S. Modeling, Structural, and Spectroscopic Studies of Lanthanide-Organic Frameworks. J Phys Chem B 2009; 113:12181-8. [DOI: 10.1021/jp9022629] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Marcelo O. Rodrigues
- Departamento de Química Fundamental, UFPE, 50590-470 Recife - PE, Brazil, Departamento de Química, Universidade de Aveiro, CICECO, 3810-193 Aveiro, Portugal, Departamento de Química, UFS, 49100-000 São Cristóvão - SE, Brazil, and Faculdade de Farmácia, Laboratório de Química Física, UP, 3810-193 Porto, Portugal
| | - Filipe A. Almeida Paz
- Departamento de Química Fundamental, UFPE, 50590-470 Recife - PE, Brazil, Departamento de Química, Universidade de Aveiro, CICECO, 3810-193 Aveiro, Portugal, Departamento de Química, UFS, 49100-000 São Cristóvão - SE, Brazil, and Faculdade de Farmácia, Laboratório de Química Física, UP, 3810-193 Porto, Portugal
| | - Ricardo O. Freire
- Departamento de Química Fundamental, UFPE, 50590-470 Recife - PE, Brazil, Departamento de Química, Universidade de Aveiro, CICECO, 3810-193 Aveiro, Portugal, Departamento de Química, UFS, 49100-000 São Cristóvão - SE, Brazil, and Faculdade de Farmácia, Laboratório de Química Física, UP, 3810-193 Porto, Portugal
| | - Gilberto F. de Sá
- Departamento de Química Fundamental, UFPE, 50590-470 Recife - PE, Brazil, Departamento de Química, Universidade de Aveiro, CICECO, 3810-193 Aveiro, Portugal, Departamento de Química, UFS, 49100-000 São Cristóvão - SE, Brazil, and Faculdade de Farmácia, Laboratório de Química Física, UP, 3810-193 Porto, Portugal
| | - André Galembeck
- Departamento de Química Fundamental, UFPE, 50590-470 Recife - PE, Brazil, Departamento de Química, Universidade de Aveiro, CICECO, 3810-193 Aveiro, Portugal, Departamento de Química, UFS, 49100-000 São Cristóvão - SE, Brazil, and Faculdade de Farmácia, Laboratório de Química Física, UP, 3810-193 Porto, Portugal
| | - Maria C. B. S. M. Montenegro
- Departamento de Química Fundamental, UFPE, 50590-470 Recife - PE, Brazil, Departamento de Química, Universidade de Aveiro, CICECO, 3810-193 Aveiro, Portugal, Departamento de Química, UFS, 49100-000 São Cristóvão - SE, Brazil, and Faculdade de Farmácia, Laboratório de Química Física, UP, 3810-193 Porto, Portugal
| | - Alberto N. Araújo
- Departamento de Química Fundamental, UFPE, 50590-470 Recife - PE, Brazil, Departamento de Química, Universidade de Aveiro, CICECO, 3810-193 Aveiro, Portugal, Departamento de Química, UFS, 49100-000 São Cristóvão - SE, Brazil, and Faculdade de Farmácia, Laboratório de Química Física, UP, 3810-193 Porto, Portugal
| | - S. Alves
- Departamento de Química Fundamental, UFPE, 50590-470 Recife - PE, Brazil, Departamento de Química, Universidade de Aveiro, CICECO, 3810-193 Aveiro, Portugal, Departamento de Química, UFS, 49100-000 São Cristóvão - SE, Brazil, and Faculdade de Farmácia, Laboratório de Química Física, UP, 3810-193 Porto, Portugal
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