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Goulart AC, Rodrigues AAZ, Heleno FF, Faria AMD, Goulart SM, Queiroz MELRD. Liquid-liquid and solid-liquid extractions with low-temperature partitioning - A review. Anal Chim Acta 2024; 1316:342795. [PMID: 38969398 DOI: 10.1016/j.aca.2024.342795] [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: 03/20/2024] [Revised: 05/20/2024] [Accepted: 05/28/2024] [Indexed: 07/07/2024]
Abstract
The paper represents the first review of solvent extraction techniques utilizing the low-temperature partitioning/purification (LTP) approach. Initially conceived in the 1960s to purify extracts from fatty matrices, it wasn't until the 2000s that this approach received increasing attention for its efficacy in extracting organic compounds from diverse samples, often without additional cleanup steps. This review covers a brief history and proposes a mechanism for LTP-based solvent extraction. Furthermore, the principal practical issues of the technique are spotlighted, elucidating the factors influencing extraction efficiency. The advantages, limitations, and potential combinations with other extraction techniques of the LTP-based solvent extractions are analyzed. The versatility of the LTP approach is demonstrated by its applications in extracting various compounds from food, environmental, and biological samples, emphasizing its potential for rapid sample preparation with minimal steps, few chemicals, and minimal analyst intervention.
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Affiliation(s)
| | | | - Fernanda Fernandes Heleno
- Departamento de Química, Universidade Federal de Viçosa, Av. P.H. Rolfs, S/n, 36570-000, Viçosa, MG, Brazil
| | - Anizio Marcio de Faria
- Instituto de Ciências Exatas e Naturais Do Pontal, Universidade Federal de Uberlândia, Rua Vinte, 1600, Bairro Tupã, 38304-402, Ituiutaba, MG, Brazil
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2
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Farooq S, Xu L, Ostovan A, Qin C, Liu Y, Pan Y, Ping J, Ying Y. Assessing the greenification potential of cyclodextrin-based molecularly imprinted polymers for pesticides detection. Food Chem 2023; 429:136822. [PMID: 37450994 DOI: 10.1016/j.foodchem.2023.136822] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/27/2023] [Accepted: 07/04/2023] [Indexed: 07/18/2023]
Abstract
Cyclodextrins, with their unparalleled attributes of eco-friendliness, natural abundance, versatile utility, and facile functionalization, make a paramount contribution to the field of molecular imprinting. Leveraging the unique properties of cyclodextrins in molecularly imprinted polymers synthesis has revolutionized the performance of molecularly imprinted polymers, resulting in enhanced adsorption selectivity, capacity, and rapid extraction of pesticides, while also circumventing conventional limitations. As the concern for food quality and safety continues to grow, the need for standard analytical methods to detect pesticides in food and environmental samples has become paramount. Cyclodextrins, being non-toxic and biodegradable, present an attractive option for greener reagents in imprinting polymers that can also ensure environmental safety post-application. This review provides a comprehensive summary of the significance of cyclodextrins in molecular imprinting for pesticide detection in food and environmental samples. The recent advancements in the synthesis and application of molecularly imprinted polymers using cyclodextrins have been critically analyzed. Furthermore, the current limitations have been meticulously examined, and potential opportunities for greenification with cyclodextrin applications in this field have been discussed. By harnessing the advantages of cyclodextrins in molecular imprinting, it is possible to develop highly selective and efficient methods for detecting pesticides in food and environmental samples while also addressing the challenges of sustainability and environmental impact.
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Affiliation(s)
- Saqib Farooq
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Platform of Micro/Nano Technology for Biosensing, ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311215, China
| | - Lizhou Xu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Platform of Micro/Nano Technology for Biosensing, ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311215, China
| | - Abbas Ostovan
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering Technology of Shandong Province, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China
| | - Chunlian Qin
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Platform of Micro/Nano Technology for Biosensing, ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311215, China
| | - Yingjia Liu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Platform of Micro/Nano Technology for Biosensing, ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311215, China
| | - Yuxiang Pan
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Platform of Micro/Nano Technology for Biosensing, ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311215, China
| | - Jianfeng Ping
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Platform of Micro/Nano Technology for Biosensing, ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311215, China
| | - Yibin Ying
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Platform of Micro/Nano Technology for Biosensing, ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311215, China.
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3
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Huang Y, Si X, Han M, Bai C, Liu S. Electrochemical sensor based on carboxylated carbon nanotubes and chromium black T for the detection of ethyl maltol. INT J ELECTROCHEM SC 2023. [DOI: 10.1016/j.ijoes.2023.100075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
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4
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Abdelaziz MA, Saleh AM, Mansour FR, Danielson ND. A Gadolinium-Based Magnetic Ionic Liquid for Dispersive Liquid–Liquid Microextraction of Ivermectin from Environmental Water. J Chromatogr Sci 2022:6931730. [DOI: 10.1093/chromsci/bmac101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Indexed: 12/23/2022]
Abstract
Abstract
The recently introduced gadolinium-based magnetic ionic liquid (Gd-MIL) has been exploited as an extractant in dispersive liquid–liquid microextraction (DLLME) for preconcentration of ivermectin (IVR) from water samples followed by analysis using reversed-phase HPLC with UV detection at 245 nm. The utilized Gd-MIL extractant is hydrophobic with markedly high magnetic susceptibility. These features result in an efficient extraction of the lipophilic analyte and facilitate the phase separation under the influence of a strong magnetic field, thus promoting the method sensitivity and increasing the potential for automation. To maximize the IVR enrichment by DLLME, the procedure was optimized for extractant mass, dispersive solvent type/volume, salt addition and diluent pH. At optimized conditions, an enrichment factor approaching 70 was obtained with 4.0-mL sample sizes. The method was validated in terms of accuracy, precision, specificity and limit of quantitation. The method was successfully applied to the determination of IVR in river water samples with a mean relative recovery of 97.3% at a spiked concentration of 400 ng/mL. Compared with other reported methods, this approach used a simpler procedure with improved precision, lower amounts of safer solvents and a short analysis time.
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Affiliation(s)
- Mohamed A Abdelaziz
- Department of Chemistry and Biochemistry, Miami University , Oxford, OH 45056 , USA
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Kafrelsheikh University , Kafrelsheikh 33511 , Egypt
| | - Ahmed M Saleh
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Horus University , Jadidah 34518 , Egypt
| | - Fotouh R Mansour
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Tanta University , 31111 Tanta , Egypt
- Pharmaceutical Services Center, Faculty of Pharmacy, Tanta University , 31111 Tanta , Egypt
| | - Neil D Danielson
- Department of Chemistry and Biochemistry, Miami University , Oxford, OH 45056 , USA
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5
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Su M, Mi W, Zhang Y, Lv M, Shen W. Determination of illegal additive - ethyl maltol in edible oil by LC-MS/MS in China. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Qiao L, Xu J, Yang Z, Li X, Chen L, Sun H, Mu Y. Residual Risk of Avermectins in Food Products of Animal Origin and Their Research Progress on Toxicity and Determination. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2132402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Lu Qiao
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
| | - Jinhua Xu
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
| | - Zhen Yang
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
| | - Xingyang Li
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
- College of Food Science and Engineering, Bohai University, Jinzhou, China
| | - Lu Chen
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
- College of Food Science and Engineering, Bohai University, Jinzhou, China
| | - Huiwu Sun
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
| | - Yingchun Mu
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
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7
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Liquid–liquid extraction for the spectrofluorimetric determination of moxidectin or abamectin in bovine plasma. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02383-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Farooq S, Chen B, Ahmad S, Muhammad I, Hussain Q, Wu H. Room-Temperature, Ionic-Liquid-Enhanced, Beta-Cyclodextrin-Based, Molecularly Imprinted Polymers for the Selective Extraction of Abamectin. NANOMATERIALS 2022; 12:nano12061017. [PMID: 35335830 PMCID: PMC8953458 DOI: 10.3390/nano12061017] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 03/14/2022] [Accepted: 03/18/2022] [Indexed: 12/23/2022]
Abstract
To ensure environmental protection and food quality and safety, the trace level detection of pesticide residues with molecularly imprinted polymers using a more economic, reliable, and greener approach is always demanded. Herein, novel, enhanced, imprinted polymers based on beta-cyclodextrin, using room-temperature, ionic liquid as a solvent for abamectin were developed with a simple polymerization process. The successful synthesis of the polymers was verified, with morphological and structural characterization performed via scanning electron microscope analysis, nitrogen adsorption experiments, and thermogravimetric analysis. The imprinted polymers showed good adsorption ability, which was confirmed with a pseudo-second-order kinetic model and a Langmuir isotherm model, as they exhibit a theoretical adsorption of 15.08 mg g−1 for abamectin. The polymers showed high selectivity for abamectin and significant reusability without significant performance loss. The MIPs were used to analyze abamectin in spiked apple, banana, orange, and grape samples, and as a result, a good recovery of 81.67−101.47%, with 1.26−4.36% relative standard deviation, and limits of detection and quantitation of 0.02 µg g−1 and 0.05 µg g−1, respectively, was achieved within a linear range of 0.03−1.50 µg g−1. Thus, room-temperature, ionic-liquid-enhanced, beta-cyclodextrin-based, molecularly imprinted polymers for the selective detection of abamectin proved to be a convenient and practical platform.
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Affiliation(s)
- Saqib Farooq
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Agricultural College of Guangxi University, Nanning 530004, China; (S.F.); (B.C.); (S.A.); (I.M.)
| | - Bochang Chen
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Agricultural College of Guangxi University, Nanning 530004, China; (S.F.); (B.C.); (S.A.); (I.M.)
| | - Shakeel Ahmad
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Agricultural College of Guangxi University, Nanning 530004, China; (S.F.); (B.C.); (S.A.); (I.M.)
| | - Ihsan Muhammad
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Agricultural College of Guangxi University, Nanning 530004, China; (S.F.); (B.C.); (S.A.); (I.M.)
| | - Quaid Hussain
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, 666 Wusu Street, Hangzhou 311300, China;
| | - Haiyan Wu
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Agricultural College of Guangxi University, Nanning 530004, China; (S.F.); (B.C.); (S.A.); (I.M.)
- Correspondence:
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9
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Temperature-responsive alkaline aqueous biphasic system for radioactive wastewater treatment. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.02.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Koçak B, İpek Y. Electrochemical Detection of Ivermectin Used for the Treatment of COVID-19 with Glutardialdehyde-Modified Glassy Carbon Electrode. Electrocatalysis (N Y) 2022; 13:108-115. [PMID: 35003379 PMCID: PMC8728705 DOI: 10.1007/s12678-021-00704-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/24/2021] [Indexed: 12/20/2022]
Abstract
In this study, the surface of the glassy carbon electrode was modified with glutardialdehyde. The modified glassy carbon electrode showed electrocatalytic activity against ivermectin. The glassy carbon electrode modified with glutardialdehyde showed high sensitivity, selectivity, and stability in the determination of ivermectin. The peak current of glutardialdehyde oxidation obtained by differential pulse voltammetry decreased inversely with the ivermectin concentration. Ivermectin inhibited the oxidation reaction of glutardialdehyde and caused a decrease in current. This change made the analysis of ivermectin electrochemically possible. In order to demonstrate the applicability of the developed method in real samples, recovery studies were carried out in tap water and urine. The highest sensitivity (0.45 µA/((µmol·L-1)(cm2))) was achieved with urine sample and the lowest detection limit as 2.66 × 10-6 mol·L-1 was obtained with BRT solution sample. Graphical abstract
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Affiliation(s)
- Berna Koçak
- Department of Chemistry and Chemical Process Technologies, Vocational School of Tunceli, Munzur University, 62000 Tunceli, Turkey
- Rare Earth Elements Research and Application Center, Munzur University, 62000 Tunceli, Turkey
| | - Yeliz İpek
- Department of Chemistry and Chemical Process Technologies, Vocational School of Tunceli, Munzur University, 62000 Tunceli, Turkey
- Rare Earth Elements Research and Application Center, Munzur University, 62000 Tunceli, Turkey
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11
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Determination of Avermectins Residues in Soybean, Bean, and Maize Using a QuEChERS-Based Method and Ultra-High-Performance Liquid Chromatography Coupled to Tandem Mass Spectrometry. SEPARATIONS 2021. [DOI: 10.3390/separations8110214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Soybean, maize, and bean are crops of great economic importance, but in recent years have suffered with infestations of the caterpillar Helicoverpa armigera, with the main reason being the resistance of this pest to most pesticides. Avermectin emamectin benzoate was recently released to control this pest. Other avermectins, like abamectin, doramectin, eprinomectin, and ivermectin are used in large scale because they potent acaricidal, anthelmintic, and insecticidal activities. Thus, a simple and fast method for the determination of avermectins in these crops based on a quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction procedure and ultra-high performance liquid chromatography with tandem mass spectrometry (UHPLC-MS/MS) analysis was developed and validated. For extraction, water followed by acetonitrile:isopropanol and a partition step with salts was stablished. With the clean-up step using activated EMR-Lipid, limits of detection of 1.2 μg kg−1 for abamectin, doramectin, emamectin benzoate, and ivermectin, and of 2.4 μg kg−1 for eprinomectin were achieved. The validation showed satisfactory results and the method was successfully applied to commercial samples, indicating that it is suitable for routine analysis.
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Petrarca MH, Braga PADC, Reyes FGR, Bragotto APA. Exploring miniaturized sample preparation approaches combined with LC-QToF-MS for the analysis of sulfonamide antibiotic residues in meat- and/or egg-based baby foods. Food Chem 2021; 366:130587. [PMID: 34332424 DOI: 10.1016/j.foodchem.2021.130587] [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] [Received: 02/10/2021] [Revised: 06/04/2021] [Accepted: 07/09/2021] [Indexed: 11/04/2022]
Abstract
Miniaturized and simplified sample preparation methods with reduced consumption of chemicals and non-halogenated solvents are presented for the determination of 12 sulfonamides in baby foods. Hydrophilic interaction liquid chromatography coupled to quadrupole time-of-flight mass spectrometry was used for the identification and quantification of the compounds based on the acquisition of full spectrum at high resolution with accurate mass for precursor and its fragment ions. Three miniaturized protocols based on QuEChERS, salting-out assisted liquid-liquid extraction or low-temperature cleanup were evaluated regarding the extraction efficiency and removal capability of matrix co-extractives. All approaches achieved satisfactory recoveries (70.0-120.0%); however, the miniaturized QuEChERS distinguished by lower co-extractives content in the final extract providing lower matrix effects. Thus, the performance characteristics of the miniaturized QuEChERS were established using different matrices: beef-, egg yolk- and vegetable-based baby food or chicken- and vegetable-based baby food, in compliance with the Codex Alimentarius Commission guidelines. The target compounds were investigated in 30 commercial baby foods.
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Affiliation(s)
- Mateus Henrique Petrarca
- Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, CEP 13083-862, Campinas, SP, Brazil.
| | - Patrícia Aparecida de Campos Braga
- Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, CEP 13083-862, Campinas, SP, Brazil
| | - Felix Guillermo Reyes Reyes
- Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, CEP 13083-862, Campinas, SP, Brazil
| | - Adriana Pavesi Arisseto Bragotto
- Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, CEP 13083-862, Campinas, SP, Brazil
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Freitas LVPD, Alves LMG, Sicupira LC, Pinho GPD, Silvério FO. Determination of DDT in honey samples by liquid-liquid extraction with low-temperature purification (LLE-LTP) combined to HPLC-DAD. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:1955-1964. [PMID: 33913942 DOI: 10.1039/d1ay00264c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Honey is widely consumed worldwide, however, this food can be contaminated by chemical contaminants, such as the insecticide dichlorodiphenyltrichloroethane (DDT). Despite legal restrictions on DDT use, this organochlorine pesticide has been detected in honey collected in several developed and developing countries, representing risks to human health, animals, and the environment due to its high environmental persistence, potential carcinogenicity, and ecotoxicological effects. Thus, the development of an analytical method for DDT monitoring in this matrix is important to ensure food security. Therefore, this study aimed to optimize and validate a simple, low-cost, and efficient method using the liquid-liquid extraction with low-temperature purification (LLE-LTP) to determine DDT in honey samples by high-performance liquid chromatography with diode array detector (HPLC-DAD). The proposed method was validated according to SANTE guidelines, being considered selective, precise, accurate, and linear in the range of 8.0-160 μg kg-1. The limits of detection (LOD) and quantification (LOQ) achieved were 4.0 and 8.0 μg kg-1, respectively. This LOQ value is lower than the maximum residue limit established by the Brazilian and European Union legislation. Therefore, the LLE-LTP combined to HPLC-DAD allows the routine analysis of DDT in honey samples and can be widely applied in studies to monitor this pesticide, especially in developing countries, where DDT use is still allowed.
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Affiliation(s)
- Lucas Victor Pereira de Freitas
- Department of Physics and Chemistry, School of Pharmaceutical Sciences of Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
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Petrarca MH, Braga PADC, Reyes FGR, Bragotto APA. Hydrophilic interaction liquid chromatography coupled to quadrupole time-of-flight mass spectrometry as a potential combination for the determination of sulfonamide residues in complex infant formula matrices. J Chromatogr A 2020; 1633:461606. [PMID: 33128969 DOI: 10.1016/j.chroma.2020.461606] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 09/30/2020] [Accepted: 10/04/2020] [Indexed: 10/23/2022]
Abstract
An accurate, sensitive and selective analytical method is proposed for sulfonamide residues analysis in infant formulas based on hydrophilic interaction liquid chromatography (HILIC) and quadrupole time-of-flight mass spectrometry in full scan mode. The sample preparation approach involves low-temperature lipid precipitation followed by dispersive solid-phase extraction with PSA and C18 sorbents, which was successfully optimized using Plackett-Burman design. In order to achieve high analytical sensitivity, the influence of HILIC conditions on sulfonamide ionization was investigated, such as the mobile phase composition, buffer concentration, and sample diluent for injection. The method performance characteristics, including linearity (range 5-120 µg kg-1), reliable limits of quantification (between 5 and 20 µg kg-1), recovery (72.9-109.2%) and precision (coefficient of variation values ≤ 19.8%) under repeatability and within-laboratory reproducibility conditions, were in accordance with the Codex Alimentarius Commission CAC/GL 71-2009 for quantitative analytical methods for veterinary drug residues in foods. Moreover, adequate identification of the compounds was provided with accurate mass measurement of both precursor and fragment ions in one single run. Finally, the developed method was applied to thirty-five powdered milk-based infant formula samples available in the Brazilian market.
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Affiliation(s)
- Mateus Henrique Petrarca
- Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, 13083-862, Campinas, SP, Brazil.
| | - Patrícia Aparecida de Campos Braga
- Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, 13083-862, Campinas, SP, Brazil
| | - Felix Guillermo Reyes Reyes
- Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, 13083-862, Campinas, SP, Brazil
| | - Adriana Pavesi Arisseto Bragotto
- Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, 13083-862, Campinas, SP, Brazil
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Yao YN, Hu B. Analyte-substrate interactions at functionalized tip electrospray ionization mass spectrometry: Molecular mechanisms and applications. JOURNAL OF MASS SPECTROMETRY : JMS 2018; 53:1222-1229. [PMID: 30300951 DOI: 10.1002/jms.4300] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 09/22/2018] [Accepted: 09/30/2018] [Indexed: 06/08/2023]
Abstract
Conventional electrospray ionization mass spectrometry (ESI-MS) commonly uses capillary tip for sample introduction and ionization. In recent years, ESI-MS using noncapillary substrate tips has attracted growing interest as it allows separation and enrichment of analytes from complex samples due to analytes-substrate interactions. In this work, model mixtures and functionalized tips were employed to investigate the molecular mechanism of the analyte-substrate interactions. The mixtures were directly loaded on substrate tips, and then temporal responses of analytes were investigated by monitoring selected ion chromatogram (SIC) responses of each analyte. It is found that all analytes are sprayed out together when bulk solution loaded substrate surface and then sequential ionization of analytes were observed. Sequential ionization of analytes was affected by the analytes-substrate interactions which caused analytes of weaker-interaction to be faster moved and the analytes of stronger-interactions to be retained on the substrate. The main molecular mechanisms of analyte-substrate interactions were revealed to be hydrophobic interactions and electrostatic interactions. Furthermore, based on the mechanistic insights, functionalized tips were further applied for rapid extractive sampling of target analytes from complex samples with good analytical performances. Overall, this study on the mechanism and applications of analyte-substrate interactions is useful for understanding the fundamental principles and further developments of functionalized tip electrospray ionization (TESI).
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Affiliation(s)
- Ya-Nan Yao
- Institute of Mass Spectrometer and Atmospheric Environment, Jinan University, Guangzhou, 510632, China
| | - Bin Hu
- Institute of Mass Spectrometer and Atmospheric Environment, Jinan University, Guangzhou, 510632, China
- Guangdong Provincial Engineering Research Center for On-line Source Apportionment System of Air Pollution, Jinan University, Guangzhou, 510632, China
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A sensitive and selective LC-MS/MS method for quantitation of ivermectin in human, mouse and monkey plasma: clinical validation. Bioanalysis 2018; 10:1841-1852. [PMID: 30325218 PMCID: PMC6562765 DOI: 10.4155/bio-2018-0110] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Aim: A sensitive and selective LC-MS/MS method was validated for quantitation of ivermectin (IVM) in plasma. Method: The IVM was extracted from plasma using solid-phase extraction with C-18 cartridges. Separation of analytes was achieved on an ACE C18 column with isocratic elution using 0.1% acetic acid and methanol: acetonitrile (1:1, v/v) as mobile phase. The IVM was quantitated using electrospray ionization operating in negative multiple reaction monitoring mode. Results: The MS/MS response was linear over the concentration range from 0.1-1000 ng/ml. The method for human plasma was validated as per US FDA guidelines. The LC-MS/MS method is sensitive, reproducible, has easy sample preparation and is suitable for IVM quantitation in clinical samples.
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17
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Caglayan C, Gulcin İ. The toxicological effects of some avermectins on goat liver carbonic anhydrase enzyme. J Biochem Mol Toxicol 2017; 32. [DOI: 10.1002/jbt.22010] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 10/17/2017] [Accepted: 10/27/2017] [Indexed: 01/01/2023]
Affiliation(s)
- Cuneyt Caglayan
- Department of Biochemistry; Faculty of Veterinary Medicine, Bingöl University; Bingöl 12000 Turkey
| | - İlhami Gulcin
- Department of Chemistry; Faculty of Science, Atatürk University; Erzurum 25240 Turkey
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Zhang HX, Lu W, Xia H, Gong Y, Peng XT, Feng YQ. Rapid and Sensitive Detection of Avermectin Residues in Edible Oils by Magnetic Solid-Phase Extraction Combined with Ultra-High-Pressure Liquid Chromatography-Tandem Mass Spectrometry. FOOD ANAL METHOD 2017. [DOI: 10.1007/s12161-017-0857-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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19
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Ortiz AJ, Cortez V, Azzouz A, Verdú JR. Isolation and determination of ivermectin in post-mortem and in vivo tissues of dung beetles using a continuous solid phase extraction method followed by LC-ESI+-MS/MS. PLoS One 2017; 12:e0172202. [PMID: 28207908 PMCID: PMC5313191 DOI: 10.1371/journal.pone.0172202] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Accepted: 02/01/2017] [Indexed: 11/30/2022] Open
Abstract
A new analytical method based on solvent extraction, followed by continuous solid-phase extraction (SPE) clean-up using a polymeric sorbent, was demonstrated to be applicable for the detection of ivermectin in complex biological matrices of dung beetles (hemolymph, excreta or dry tissues) using liquid chromatography combined with positive electrospray ionization tandem mass spectrometry (LC/ESI+–MS/MS). Using a signal-to-noise ratio of 3:1, the limit of detection (LOD) in the insect matrices at trace levels was 0.01 ng g–1 and the limit of quantification (LOQ) was 0.1 ng g–1. The proposed method was successfully used to quantitatively determine the levels of ivermectin in the analysis of small samples in in vivo and post mortem samples, demonstrating the usefulness for quantitative analyses that are focused on future pharmacokinetic and bioavailability studies in insects and the establishment of a new protocol to study the impact of ivermectin on non-target arthropods such as dung beetles and other insects that are related with the “dung community”. Because satisfactory precision and accuracy values were obtained in both in vivo matrices, we suggest that the method can be consistently used for quantitative determinations that are focused on future pharmacokinetic and bioavailability studies in insects. Furthermore, this new analytical method was successfully applied to biological samples of dead dung beetles from the field suggesting that the method can be used to establish a new routine analysis of ivermectin residues in insect carcasses that is applied to complement typical mortality tests.
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Affiliation(s)
- Antonio J. Ortiz
- Departamento de Química Inorgánica y Química Orgánica. Universidad de Jaén, EPS de Linares. Linares, Spain
| | - Vieyle Cortez
- I.U.I. CIBIO, Universidad de Alicante, Alicante, Spain
| | - Abdelmonaim Azzouz
- Departamento de Química Inorgánica y Química Orgánica. Universidad de Jaén, EPS de Linares. Linares, Spain
| | - José R. Verdú
- I.U.I. CIBIO, Universidad de Alicante, Alicante, Spain
- * E-mail:
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20
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Zhong D, Tang F, Ding M, Mo R, Shen D, Li Z. Simplified Determination of Organophosphorus Pesticides in Camellia Oil. ANAL LETT 2016. [DOI: 10.1080/00032719.2016.1217228] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Donglian Zhong
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
- Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang, Zhejiang, P.R. China
| | - Fubin Tang
- Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang, Zhejiang, P.R. China
| | - Ming Ding
- Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang, Zhejiang, P.R. China
| | - Runhong Mo
- Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang, Zhejiang, P.R. China
| | - Danyu Shen
- Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang, Zhejiang, P.R. China
| | - Zuguang Li
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
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21
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Castilhos TS, Barreto F, Meneghini L, Bergold AM. Development of high-throughput multi-residue method for non-steroidal anti-inflammatory drugs monitoring in swine muscle by LC-MS/MS. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2016; 33:1166-74. [DOI: 10.1080/19440049.2016.1198497] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Tamara S. Castilhos
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
- Ministério da Agricultura, Pecuária e Abastecimento, Laboratório Nacional Agropecuário-LANAGRO/RS, Porto Alegre, RS, Brazil
| | - Fabiano Barreto
- Ministério da Agricultura, Pecuária e Abastecimento, Laboratório Nacional Agropecuário-LANAGRO/RS, Porto Alegre, RS, Brazil
| | - Leonardo Meneghini
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
- Ministério da Agricultura, Pecuária e Abastecimento, Laboratório Nacional Agropecuário-LANAGRO/RS, Porto Alegre, RS, Brazil
| | - Ana Maria Bergold
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
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22
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Köksal Z, Kalın R, Gülçin İ, Özdemir H, Atasever A. Impact of Some Avermectins on Lactoperoxidase in Bovine Milk. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2015. [DOI: 10.1080/10942912.2015.1076457] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Zeynep Köksal
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey
- Department of Chemistry, Faculty of Sciences, İstanbul Medeniyet University, İstanbul, Turkey
| | - Ramazan Kalın
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey
- Department of Basic Science, Faculty of Sciences, Erzurum Technical University, Erzurum, Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey
- Zoology Department, Fetal Programming of Diseases Research Chair, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Hasan Özdemir
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey
| | - Ali Atasever
- Ataturk University, Ispir Hamza Polat Vocational Training School, Erzurum, Turkey
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23
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Kose LP, Gülçin İ, Özdemir H, Atasever A, Alwasel SH, Supuran CT. The effects of some avermectins on bovine carbonic anhydrase enzyme. J Enzyme Inhib Med Chem 2015. [DOI: 10.3109/14756366.2015.1064406] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- Leyla Polat Kose
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey,
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey,
- Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia,
| | - Hasan Özdemir
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey,
| | - Ali Atasever
- Ispir Hamza Polat Vocational Training School, Ataturk University, Erzurum, Turkey, and
| | - Saleh H. Alwasel
- Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia,
| | - Claudiu T. Supuran
- Section of Pharmaceutical and Nutriceutical Sciences, Neurofarba Department, Università degli Studi di Firenze, Sesto Fiorentino (Florence), Italy
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