1
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Chen S, Jiang Y, Li J, You M, Zhang R, Li J, Fu Z, Xie J, Wang Z. In situ formation of solidified supramolecular solvent based dispersive liquid-liquid microextraction for the enrichment of phenylurea herbicides in water, fruit juice, and milk. Food Chem 2024; 450:139298. [PMID: 38615532 DOI: 10.1016/j.foodchem.2024.139298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 02/15/2024] [Accepted: 04/07/2024] [Indexed: 04/16/2024]
Abstract
A convenient, efficient, and green dispersive liquid-liquid microextraction based on the in situ formation of solidified supramolecular solvents combined with high performance liquid chromatography was developed for the determination of four phenylurea herbicides in liquid samples, including monuron, monolinuron, isoproturon, and chlortoluron. Herein, a novel supramolecular solvent was prepared by the in situ reaction of [P4448]Br and NH4PF6, which had the advantages of low melting point, high density, and good dispersibility. In addition, the microscopic morphology and physical properties of supramolecular solvent were characterized, and the extraction conditions were optimized. The results showed that the analytes had good linearity (R2 > 0.9998) within the linear range. The limits of detection and quantification for the four phenylurea herbicides were in the range of 0.13-0.19 μg L-1 and 0.45-0.65 μg L-1, respectively. The prepared supramolecular solvent is suitable for the efficient extraction of phenylurea herbicides in water, fruit juice, and milk.
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Affiliation(s)
- Shurong Chen
- College of Chemistry and Life Science, Changchun University of Technology, Yan'an Street 2055, Changchun 130012, PR China
| | - Yuhao Jiang
- College of Chemistry and Life Science, Changchun University of Technology, Yan'an Street 2055, Changchun 130012, PR China
| | - Junxian Li
- College of Chemistry and Life Science, Changchun University of Technology, Yan'an Street 2055, Changchun 130012, PR China
| | - Meng You
- College of Chemistry and Life Science, Changchun University of Technology, Yan'an Street 2055, Changchun 130012, PR China
| | - Rongxu Zhang
- College of Chemistry and Life Science, Changchun University of Technology, Yan'an Street 2055, Changchun 130012, PR China
| | - Jilong Li
- College of Chemistry and Life Science, Changchun University of Technology, Yan'an Street 2055, Changchun 130012, PR China
| | - Zhuang Fu
- Sinovac Biotech Ltd, Shangdi West Road 39, Beijing 100085, PR China
| | - Jiahan Xie
- College of Chemistry and Life Science, Changchun University of Technology, Yan'an Street 2055, Changchun 130012, PR China.
| | - Zhibing Wang
- College of Chemistry and Life Science, Changchun University of Technology, Yan'an Street 2055, Changchun 130012, PR China.
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2
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Zareasghari O, Javadi A, Afshar Mogaddam MR. Deep eutectic solvent-based pressurized liquid extraction combined with dispersive liquid-liquid microextraction of organophosphorus pesticide residues in egg powder prior to high-performance liquid chromatography analysis. J Sep Sci 2024; 47:e2300070. [PMID: 38466171 DOI: 10.1002/jssc.202300070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 12/16/2023] [Accepted: 12/21/2023] [Indexed: 03/12/2024]
Abstract
Herein, a deep eutectic solvent (DES)-based miniaturized pressurized liquid extraction in combination with DES-based dispersive liquid-liquid microextraction (DLLME) was developed for the extraction of organophosphorus pesticides (parathion-methyl, triazophos, parathion, diazinon, and phoxim) from egg powder samples prior to their analysis by a high-performance liquid chromatography-diode array detector. In this work, first, the analytes' extraction was done by a pressurized liquid phase extraction for effective extraction of the analytes from the solid matrix, and then they were concentrated on a DLLME for more concentration of the analytes to reach low limits of detections. The use of DESs was done in both steps to omit the use of toxic organic solvents. Satisfactory results including high extraction recoveries (74-90%), great repeatability (relative standard deviations equal or less than 4.3% and 5.3% for intra- and inter-day precisions), and low limits of detection (0.11-0.29 ng/g) and quantification (0.38-0.98 ng/g) were attained under the optimum conditions. Lastly, the suggested approach was utilized for the determination of the studied pesticides in various egg powder samples marketed in Tabriz, Iran.
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Affiliation(s)
- Omid Zareasghari
- Department of Food Hygiene, Faculty of Veterinary Medicine, Tabriz Medical Sciences, Islamic Azad University, Tabriz, Iran
| | - Afshin Javadi
- Department of Food Hygiene, Faculty of Veterinary Medicine, Tabriz Medical Sciences, Islamic Azad University, Tabriz, Iran
- Health Promotion Research Center, Tabriz Medical Sciences, Islamic Azad University, Tabriz, Iran
| | - Mohammad Reza Afshar Mogaddam
- Food and Drug Safety Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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3
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Halko R, Hagarová I, Andruch V. Innovative approaches in cloud-point extraction. J Chromatogr A 2023; 1701:464053. [PMID: 37207414 DOI: 10.1016/j.chroma.2023.464053] [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: 02/02/2023] [Revised: 05/05/2023] [Accepted: 05/07/2023] [Indexed: 05/21/2023]
Abstract
Cloud-point extraction (CPE) is a pre-treatment technique for the extraction and preconcentration of different chemical compounds, such as metal ions, pesticides, drugs, phenols, vitamins etc., from various samples. CPE is based on the phenomenon of two phases (micellar and aqueous) forming after the heating of an aqueous isotropic solution of a non-ionic or zwitterionic surfactant above the cloud-point temperature. If analytes are added to the surfactant solution under suitable conditions, they should be extracted into the micellar phase, also called the surfactant-rich phase. Recently, the traditional CPE procedure is being increasingly replaced by improved CPE procedures. In this study, recent advances in CPE over the last three years (2020 - 2022), including the application of various innovative approaches, are reviewed. In addition to the basic principle of CPE, alternative extraction media in CPE, CPE supported by various auxiliary energies, a different modified CPE procedure and the use nanomaterials and solid-phase extraction in combination with CPE are presented and discussed. Finally, some future trends for improved CPE are presented.
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Affiliation(s)
- Radoslav Halko
- Department of Analytical Chemistry, Faculty of Natural Sciences, Comenius University Bratislava, Mlynská dolina, Ilkovičova 6, 842 15 Bratislava IV, Slovak Republic.
| | - Ingrid Hagarová
- Institute of Laboratory Research on Geomaterials, Faculty of Natural Sciences, Comenius University Bratislava, Mlynská dolina, Ilkovičova 6, 842 15 Bratislava IV, Slovak Republic
| | - Vasil Andruch
- Department of Analytical Chemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice, Košice 041 80, Slovak Republic
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4
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Safaei S, Atazadeh R, Mogaddam MRA. Combination of microwave-assisted solvent extraction and effervescence-assisted deep eutectic solvent-based in-syringe dispersive liquid-liquid microextraction and its application in the extraction of triazine pesticides from apple samples. J Sep Sci 2022; 45:3735-3744. [PMID: 35932475 DOI: 10.1002/jssc.202200236] [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: 03/15/2022] [Revised: 07/30/2022] [Accepted: 08/02/2022] [Indexed: 11/06/2022]
Abstract
In the current study, combination of microwave-assisted solvent extraction combined with effervescence-assisted deep eutectic solvent-based in-syringe dispersive liquid-liquid microextraction has been developed as a new sample pretreatment method. The offered method was used for the extraction of five triazine pesticides (atrazine, propazine, cyanazine, ametryn, and simazine) from apple samples before their determination by gas chromatography-flame ionization detection. For this purpose, briefly, the apple sample was contacted with a suitable acidified extraction solvent and the mixture was exposed to microwave irradiations. Then, the supernatant was taken and mixed with a few microliters of a low-density deep eutectic solvent. The supernatant phase containing the extracted analytes was injected into sodium bicarbonate solution filled into a syringe. Consequently, the effervescence reaction occurs and the analytes were extracted into the fine droplets of extractant dispersed throughout the solution. Afterward, an aliquot of this phase was analyzed by the chromatographic system. Satisfactory outcomes including high enrichment factors (228-261) and extraction recoveries (67-87%), good repeatability (relative standard deviations equal or less than 3.2 and 5.3% for intra- and inter day precisions), and low limits of detection (0.4-0.7 ng g-1 ) and quantification (1.4-2.3 ng g-1 ) were acquired under the best experimental situations. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Sepideh Safaei
- Department of Food Science and Technology, Sofian Branch, Islamic Azad University, Sofian, Iran
| | - Ramin Atazadeh
- Department of Food Science and Technology, Sofian Branch, Islamic Azad University, Sofian, Iran
| | - Mohammad Reza Afshar Mogaddam
- Food and Drug Safety Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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5
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Katsumata H, Kawanishi T, Furukawa M, Tateishi I, Kaneco S. Mixed Hemimicelles Solid phase Extraction of Atrazine and Simazine from Environmental Water Samples Using Alumina-Coated Magnetite Composite Material. JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1134/s1061934822050045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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6
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Wang T, Guo Q, Li P, Yang H. Deep-eutectic solvents/ionic liquids/water mixture as a novel type of green thermo-switchable solvent system for selective extraction and separation of natural products from Rosmarinus officinalis leaves. Food Chem 2022; 390:133225. [PMID: 35597092 DOI: 10.1016/j.foodchem.2022.133225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 04/18/2022] [Accepted: 05/13/2022] [Indexed: 01/06/2023]
Abstract
In the present study, we designed a novel type of green thermo-switchable solvent system which is composed of ChCl:LA/[BMIM]PF6/H2O (v/v/v, 1/2/1) to extract natural products. When the temperature is 60 ℃, the system is a homogeneous single-phase system, and when cooling to 25 ℃, the system is switched into a heterogeneous two-phase system. Based on the thermo-switchable system, an integrated extraction method was developed which could efficiently extract both rosmarinic acid (hydrophilic) and carnosic acid (hydrophobic) from Rosmarinus officinalis leaves at 60 ℃ and in situ separate the extracted compounds with high recovery yields by cooling the extracts to 25 ℃. Rosmarinic acid was separated into the upper phase (88.97%) and carnosic acid was separated into the lower phase (97.46%). In addition to enhanced efficiency and no consumption of organic solvents, the method also completed the extraction and separation in a single step which further reduced the operation units.
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Affiliation(s)
- Tong Wang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Xiang, Nanjing 210009, China
| | - Qing Guo
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Xiang, Nanjing 210009, China
| | - Ping Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Xiang, Nanjing 210009, China.
| | - Hua Yang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Xiang, Nanjing 210009, China.
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7
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Gao M, Zhang X, Ma S, Wang J, Mammah M, Du L, Wang X. Ionic-liquid-based effervescence-enhanced magnetic solid-phase extraction for organophosphorus pesticide detection in water samples. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:661-671. [PMID: 35084403 DOI: 10.1039/d1ay01698a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Herein, an ionic-liquid-based effervescence-enhanced magnetic solid-phase extraction (ILE-MSPE) approach for the extraction/concentration of organophosphorus pesticides in waters is reported with high stability and portability for rapid sample pretreatment in the field. The ionic-liquid-based magnetic effervescent tablet, composed of magnetic nanoparticles (Fe3O4), sodium carbonate (Na2CO3) as an alkaline source, and an ionic liquid ([C6MIM][PF6]), played triple functions: extractant, dispersant, and retrieving agent. Based on the one-factor-at-a-time method, the important variables for the ILE-MSPE approach were optimized as follows: as an extractant, 70 μL of [C6MIM][PF6]; molar ratio of alkaline to acidic sources (Na2CO3 : H2C4H4O6) as 1 : 1; and mass of magnetic nanoparticles (MNPs) of 30 mg. By integrating HPLC-DAD detection, the ILE-MSPE approach offered the limits of detection of 0.14-0.22 μg L-1 and fortified recoveries of 81.4-97.6% for three representative species (methamidophos, phoxim, and parathion) in water samples. The relative standard deviations were lower than 4.9% for both the intra-day and inter-day precision. Overall, the newly developed method is environmentally benign, time-saving, and feasible for outdoor application.
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Affiliation(s)
- Ming Gao
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, P. R. China.
- College of Public Health and Management, Wenzhou Medical University, Wenzhou 325035, P. R. China
- Jiangsu Provincial Key Laboratory of Environmental Science and Engineering, Suzhou University of Science and Technology, P. R. China
| | - Xiaofan Zhang
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, P. R. China.
| | - Sai Ma
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, P. R. China.
| | - Junxia Wang
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, P. R. China.
- Jiangsu Provincial Key Laboratory of Environmental Science and Engineering, Suzhou University of Science and Technology, P. R. China
| | - Marcus Mammah
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, P. R. China.
| | - Liyang Du
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, P. R. China.
| | - Xuedong Wang
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, P. R. China.
- College of Public Health and Management, Wenzhou Medical University, Wenzhou 325035, P. R. China
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8
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Ji F, Zhe Z, Jilong L, Zhenhua S, Yi Y, Zhibing W, Hanqi Z. Vortex-assisted dispersive liquid-liquid microextraction based on the solidification of sedimentary deep eutectic solvents for the determination of triazine and phenylurea herbicides in milk samples. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:460-468. [PMID: 35023520 DOI: 10.1039/d1ay01788h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Vortex-assisted dispersive liquid-liquid microextraction based on the solidification of sedimentary deep eutectic solvents was developed and applied to the extraction of triazine and phenylurea herbicides in milk samples. In this study, a series of novel hydrophobic deep eutectic solvents were prepared using tetrabutylammonium chloride as the hydrogen bond acceptor and perfluorooctanol as the hydrogen bond donor, and their structures, viscosities, densities and melting points were determined. The deep eutectic solvent was used as the extraction solvent and dispersed in the sample solution with the assistance of vortex. After extraction, through centrifugation and subsequent cooling in an ice bath, the deep eutectic solvent was solidified and deposited on the bottom of the centrifuge tube. Subsequently, the deep eutectic solvent combined with the target analytes was diluted and used for chromatographic analysis. Some parameters, including the extraction temperature, type and volume of the deep eutectic solvent, amount of NaCl, vortex time and pH of the sample solution, were optimized by the single-factor experiment, Plackett-Burman design and Box-Behnken design. The limits of detection and quantification were in the range of 0.41-0.59 μg L-1 and 1.37-1.95 μg L-1, respectively. The intra-day precision and inter-day precision were in the range of 0.28-2.14% and 2.02-7.99%, respectively. The present method was successfully applied to the determination of triazine and phenylurea herbicides in milk samples.
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Affiliation(s)
- Feng Ji
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P. R. China
| | - Zhao Zhe
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P. R. China
| | - Li Jilong
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P. R. China
| | - Shan Zhenhua
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P. R. China
| | - Yang Yi
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P. R. China
| | - Wang Zhibing
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P. R. China
- College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Zhang Hanqi
- College of Chemistry, Jilin University, Changchun, 130012, P. R. China
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9
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Asadi T, Rahimi Kakavandi N, Nili Ahmadabadi A, Heshmati A, Ranjbar A, Abdi K, Ezoddin M. Development of effervescence-assisted switchable-polarity solvent homogeneous liquid-phase microextraction for the determination of permethrin and deltamethrin in water samples prior to GC-FID. Biomed Chromatogr 2021; 36:e5304. [PMID: 34964146 DOI: 10.1002/bmc.5304] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 11/26/2021] [Accepted: 12/06/2021] [Indexed: 11/12/2022]
Abstract
An effervescent tablet-assisted switchable polarity solvent-based homogeneous liquid-phase microextraction (ETA-SPS-HLPME) combined with gas chromatography with flame ionization detection has been conducted for the separation, preconcentration, and detection of permethrin and deltamethrin in the river water specimens. The triethylamine (TEA) was utilized as a switchable polarity solvent in this method. The switching process was carried out by the dissolution of an effervescent tablet including an effervescency agent (sodium carbonate) and a proton donor agent (citric acid). Changing the pH of the specimen solution enhanced the conversion of TEA into protonated triethylamine carbonate (P-TEA-C) through the tablet that generated carbon dioxide (CO2 ) bubbles in situ. Finally, the addition of sodium hydroxide changed the ionization state of TEA and separated two phases. Influential factors in extraction were investigated. According to optimal situations, the limits of detection (LOD) and the limits of quantification (LOQ) were obtained 0.16 and 0.5 μgL-1 for permethrin and 0.03 and 0.1 μgL-1 for deltamethrin respectively. The preconcentration factor (PF) was achieved 194 in river water samples and interday and intraday precision (RSD % n = 5) was <5%. The extraction recovery was obtained in the range of 93.0-97% for permethrin and deltamethrin in water samples.
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Affiliation(s)
- Tayebeh Asadi
- Department of Pharmacology and Toxicology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran.,Students Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Nader Rahimi Kakavandi
- Department of Toxicology & Pharmacology, Faculty of Pharmacy, Tehran University of Medical Sciences (TUMS), Tehran, Iran.,Students' Scientific Research Center, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Amir Nili Ahmadabadi
- Department of Pharmacology and Toxicology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Ali Heshmati
- Nutrition Health Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Akram Ranjbar
- Department of Pharmacology and Toxicology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran.,Nutrition Health Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Khosrou Abdi
- Department of Radiopharmacy and Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Ezoddin
- Department of Chemistry, Payame Noor University, Tehran, Iran
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10
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Wu L, Li Z, Hu M. Dynamic Microwave-Assisted Micelle Extraction Coupled with Cloud Point Preconcentration for the Determination of Triazine Herbicides in Soil. J Chromatogr Sci 2021; 60:493-500. [PMID: 34302343 DOI: 10.1093/chromsci/bmab096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 03/25/2021] [Accepted: 07/05/2021] [Indexed: 11/12/2022]
Abstract
A green and simple method, dynamic microwave-assisted micelle extraction coupled with cloud point preconcentration, was developed for the determination of triazine herbicides in soil samples. The method has the advantages of those two extraction procedures, which could eliminate the interferences from complex soil samples greatly. Non-ionic surfactant Triton X-114 aqueous solution used as extraction solvent was continuously pumped into soil samples. The resulting extract was heated and centrifuged in the presence of NaCl. After centrifugation, the analytes were enriched into the surfactant-rich phase. No filtration or cleaning steps were required. Several key parameters were investigated. The Box-Behnken design was applied to optimize the experimental factors involved in the dynamic microwave-assisted micelle extraction. Good linearity was observed in the range of 1.00-250.00 μg kg-1. The limits of detection were ranged between 0.26 and 1.71 μg kg-1. The recoveries of analytes ranged from 80.3 to 98.3% with the relative standard deviations ranging from 1.1 to 6.6%.
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Affiliation(s)
- Lijie Wu
- College of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China
| | - Zhanchao Li
- College of Food Science and Technology, Henan Agricultural University, 63 Agricultural Road, Zhengzhou 450002, China
| | - Mingzhu Hu
- College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
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11
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Oke EA, Ijardar SP. Insights into the separation of metals, dyes and pesticides using ionic liquid based aqueous biphasic systems. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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12
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Piao H, Jiang Y, Qin Z, Tao S, Ma P, Sun Y, Wang X, Song D. Development of a novel acidic task-specific ionic liquid-based effervescence-assisted microextraction method for determination of triazine herbicides in tea beverage. Talanta 2020; 208:120414. [DOI: 10.1016/j.talanta.2019.120414] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 09/28/2019] [Accepted: 09/30/2019] [Indexed: 12/29/2022]
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13
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Microwave-Based Technique for Fast and Reliable Extraction of Organic Contaminants from Food, with a Special Focus on Hydrocarbon Contaminants. Foods 2019; 8:foods8100503. [PMID: 31623166 PMCID: PMC6836030 DOI: 10.3390/foods8100503] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 10/11/2019] [Accepted: 10/12/2019] [Indexed: 01/18/2023] Open
Abstract
Due to food complexity and the low amount at which contaminants are usually present in food, their analytical determination can be particularly challenging. Conventional sample preparation methods making use of large solvent volumes and involving intensive sample manipulation can lead to sample contamination or losses of analytes. To overcome the disadvantages of conventional sample preparation, many researchers put their efforts toward the development of rapid and environmental-friendly methods, minimizing solvent consumption. In this context, microwave-assisted-extraction (MAE) has obtained, over the last years, increasing attention from analytical chemists and it has been successfully utilized for the extraction of various contaminants from different foods. In the first part of this review, an updated overview of the microwave-based extraction technique used for rapid and efficient extraction of organic contaminants from food is given. The principle of the technique, a description of available instrumentation, optimization of parameters affecting the extraction yield, as well as integrated techniques for further purification/enrichment prior to the analytical determination, are illustrated. In the second part of the review, the latest applications concerning the use of microwave energy for the determination of hydrocarbon contaminants-namely polycyclic aromatic hydrocarbons (PAHs) and mineral oil hydrocarbons (MOH)-are reported and critically overviewed and future trends are delineated.
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14
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Tian H, Berton P, Rogers RD. Aqueous Biphasic Systems Composed of Random Ethylene/Propylene Oxide Copolymers, Choline Acetate, and Water for Triazine-Based Herbicide Partitioning Study. SOLVENT EXTRACTION AND ION EXCHANGE 2019. [DOI: 10.1080/07366299.2018.1546800] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Hongzhe Tian
- Department of Chemistry, McGill University, St. West Montreal, QC, Canada
- Plant Protection College, Department of Applied Chemistry, Shenyang Agricultural University, Shenyang, P.R. China
| | - Paula Berton
- Department of Chemistry, McGill University, St. West Montreal, QC, Canada
- Chemical and Petroleum Engineering Department, University of Calgary, Calgary, AB, Canada
| | - Robin D. Rogers
- Department of Chemistry, McGill University, St. West Montreal, QC, Canada
- 525 Solutions, Inc., P.O. Box 2206, Tuscaloosa, AL 35403 USA
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15
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Using magnetic core-shell nanoparticles coated with an ionic liquid dispersion assisted by effervescence powder for the micro-solid-phase extraction of four beta blockers from human plasma by ultra high performance liquid chromatography with mass spectrom. J Sep Sci 2018; 42:698-705. [DOI: 10.1002/jssc.201800834] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 11/11/2018] [Accepted: 11/12/2018] [Indexed: 12/12/2022]
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16
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Salting-out-enhanced ionic liquid microextraction with a dual-role solvent for simultaneous determination of trace pollutants with a wide polarity range in aqueous samples. Anal Bioanal Chem 2017; 409:6287-6303. [DOI: 10.1007/s00216-017-0579-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 07/22/2017] [Accepted: 08/08/2017] [Indexed: 10/18/2022]
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17
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Tian H, Bai X, Xu J. Simultaneous determination of simazine, cyanazine, and atrazine in honey samples by dispersive liquid-liquid microextraction combined with high-performance liquid chromatography. J Sep Sci 2017; 40:3882-3888. [DOI: 10.1002/jssc.201700498] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 07/23/2017] [Accepted: 07/24/2017] [Indexed: 12/30/2022]
Affiliation(s)
- Hongzhe Tian
- Plant Protection College; Shenyang Agricultural University; Shenyang China
| | - Xuesong Bai
- Plant Protection College; Shenyang Agricultural University; Shenyang China
| | - Jing Xu
- Liaoning entry-exit inspection and quarantine bureau; Dalian China
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Magnetical hollow fiber bar collection of extract in homogenous ionic liquid microextraction of triazine herbicides in water samples. Anal Bioanal Chem 2017; 409:2569-2579. [DOI: 10.1007/s00216-017-0201-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 01/06/2017] [Accepted: 01/10/2017] [Indexed: 01/02/2023]
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Wang H, Hu L, Li W, Lu R, Zhang S, Zhou W, Gao H. A rapid and simple pretreatment method for benzoylurea insecticides in honey samples using in-syringe dispersive liquid–liquid microextraction based on the direct solidification of ionic liquids. J Chromatogr A 2016; 1471:60-67. [DOI: 10.1016/j.chroma.2016.10.027] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Revised: 10/08/2016] [Accepted: 10/11/2016] [Indexed: 12/19/2022]
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20
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Li X, Wei S, Sun Y, Sun Q, Liang L, Zhang B, Piao H, Song D, Wang X. Glass slides functionalized by 1-carboxyethyl-3-methylimidazolium chloride for the determination of triazine herbicides in rice using high-performance liquid chromatography. J Sep Sci 2016; 39:4585-4591. [DOI: 10.1002/jssc.201600861] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 09/17/2016] [Accepted: 09/26/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Xinpei Li
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Shigang Wei
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Ying Sun
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Qun Sun
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Li Liang
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Bo Zhang
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Huilan Piao
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Daqian Song
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Xinghua Wang
- College of Chemistry; Jilin University; Changchun P. R. China
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21
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Wang Z, Hu J, Du H, He S, Li Q, Zhang H. Microwave-assisted ionic liquid homogeneous liquid-liquid microextraction coupled with high performance liquid chromatography for the determination of anthraquinones in Rheum palmatum L. J Pharm Biomed Anal 2016; 125:178-85. [PMID: 27023130 DOI: 10.1016/j.jpba.2016.03.046] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Revised: 03/21/2016] [Accepted: 03/22/2016] [Indexed: 11/25/2022]
Abstract
The microwave-assisted ionic liquid homogeneous liquid-liquid microextraction (MA-IL-HLLME) coupled with high performance liquid chromatography with diode array detection (HPLC-DAD) was developed for the determination of anthraquinones, including aloe-emodin, emodin, chrysophanol and physcion in root of Rheum palmatum L. Several experimental parameters influencing the extraction efficiency, including amount of sample, type and volume of ionic liquid, volume and pH value of extraction medium, microwave power and extraction time, concentration of NH4PF6 as well as centrifugal condition were optimized. When 140μL of ionic liquid ([C8MIM][BF4]) was used as an extraction solvent, target analytes can be extracted from sample matrix in one minute with the help of microwave irradiation. The MA-IL-HLLME is simple and quick. The calibration curves exhibited good linear relationship (r>0.9984). The limits of detection and quantification were in the range of 0.015-0.026 and 0.051-0.088μgmL(-1), respectively. The spiked recovery for each analyte was in the range of 81.13-93.07% with relative standard deviations lower than 6.89%. The present method is free of volatile organic solvents, and represents lower expenditures of sample, extraction time and solvent, compared with ultrasonic and heat reflux extraction. The results indicated that the present method can be successfully applied to the determination of anthraquinones in medicinal plant.
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Affiliation(s)
- Zhibing Wang
- College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, China; College of Chemistry, Jilin University, Changchun 130012, China
| | - Jianxue Hu
- College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, China
| | - Hongxia Du
- Department of Chemical Engineeing, Nanjing Polytechnic Institute, Nanjing 210048, China
| | - Shuang He
- College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, China
| | - Qing Li
- College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, China
| | - Hanqi Zhang
- College of Chemistry, Jilin University, Changchun 130012, China.
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22
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Wang H, Yang X, Hu L, Gao H, Lu R, Zhang S, Zhou W. Detection of triazole pesticides in environmental water and juice samples using dispersive liquid–liquid microextraction with solidified sedimentary ionic liquids. NEW J CHEM 2016. [DOI: 10.1039/c5nj03376d] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The solidification of a sedimentary ionic liquid, [P4448][PF6], was used to simplify the extraction process for the detection of triazole pesticides.
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Affiliation(s)
- Huazi Wang
- Department of Applied Chemistry
- College of Science
- China Agricultural University
- Beijing 100194
- China
| | - Xiaoling Yang
- Department of Applied Chemistry
- College of Science
- China Agricultural University
- Beijing 100194
- China
| | - Lu Hu
- Department of Applied Chemistry
- College of Science
- China Agricultural University
- Beijing 100194
- China
| | - Haixiang Gao
- Department of Applied Chemistry
- College of Science
- China Agricultural University
- Beijing 100194
- China
| | - Runhua Lu
- Department of Applied Chemistry
- College of Science
- China Agricultural University
- Beijing 100194
- China
| | - Sanbing Zhang
- Department of Applied Chemistry
- College of Science
- China Agricultural University
- Beijing 100194
- China
| | - Wenfeng Zhou
- Department of Applied Chemistry
- College of Science
- China Agricultural University
- Beijing 100194
- China
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23
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Yang M, Wu X, Jia Y, Xi X, Yang X, Lu R, Zhang S, Gao H, Zhou W. Use of magnetic effervescent tablet-assisted ionic liquid dispersive liquid-liquid microextraction to extract fungicides from environmental waters with the aid of experimental design methodology. Anal Chim Acta 2015; 906:118-127. [PMID: 26772131 DOI: 10.1016/j.aca.2015.12.019] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Revised: 12/10/2015] [Accepted: 12/12/2015] [Indexed: 12/20/2022]
Abstract
In this work, a novel effervescence-assisted microextraction technique was proposed for the detection of four fungicides. This method combines ionic liquid-based dispersive liquid-liquid microextraction with the magnetic retrieval of the extractant. A magnetic effervescent tablet composed of Fe3O4 magnetic nanoparticles, sodium carbonate, sodium dihydrogen phosphate and 1-hexyl-3-methylimidazolium bis(trifluoromethanesulfonimide) was used for extractant dispersion and retrieval. The main factors affecting the extraction efficiency were screened by a Plackett-Burman design and optimized by a central composite design. Under the optimum conditions, good linearity was obtained for all analytes in pure water model and real water samples. Just for the pure water, the recoveries were between 84.6% and 112.8%, the limits of detection were between 0.02 and 0.10 μg L(-1) and the intra-day precision and inter-day precision both are lower than 4.9%. This optimized method was successfully applied in the analysis of four fungicides (azoxystrobin, triazolone, cyprodinil, trifloxystrobin) in environmental water samples and the recoveries ranged between 70.7% and 105%. The procedure promising to be a time-saving, environmentally friendly, and efficient field sampling technique.
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Affiliation(s)
- Miyi Yang
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Xiaoling Wu
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Yuhan Jia
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Xuefei Xi
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Xiaoling Yang
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Runhua Lu
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Sanbing Zhang
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Haixiang Gao
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Wenfeng Zhou
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China.
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