1
|
Antonio M, Alcaraz MR, Culzoni MJ. Advances on multiclass pesticide residue determination in citrus fruits and citrus-derived products - A critical review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024:10.1007/s11356-024-34525-x. [PMID: 39088175 DOI: 10.1007/s11356-024-34525-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Accepted: 07/24/2024] [Indexed: 08/02/2024]
Abstract
The application of agrochemicals in citrus fruits is widely used to improve the quality of crops, increase production yields, and prolong post-harvest life. However, these substances are potentially toxic for humans and the ecosystem due to their widespread use, high stability, and bioaccumulation. Conventional techniques for determining pesticide residues in citrus fruits are chromatographic methods coupled with different detectors. However, in recent years, the need for analytical strategies that are less polluting for the environment has encouraged the appearance of new alternatives, such as sensors and biosensors, which allow selective and sensitive detection of pesticide residues in real time. A comprehensive overview of the analytical platforms used to determine pesticide residues in citrus fruits and citrus-derived products is presented herein. The review focuses on the evolution of these methods since 2015, their limitations, and possible future perspectives for improving pesticide residue determination and reducing environmental contamination.
Collapse
Affiliation(s)
- Marina Antonio
- Laboratorio de Desarrollo Analítico y Quimiometría (LADAQ), Cátedra de Química Analítica I, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Ciudad Universitaria, Santa Fe, 3000, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290, Buenos Aires, 1425, Argentina
| | - Mirta R Alcaraz
- Laboratorio de Desarrollo Analítico y Quimiometría (LADAQ), Cátedra de Química Analítica I, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Ciudad Universitaria, Santa Fe, 3000, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290, Buenos Aires, 1425, Argentina
| | - María J Culzoni
- Laboratorio de Desarrollo Analítico y Quimiometría (LADAQ), Cátedra de Química Analítica I, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Ciudad Universitaria, Santa Fe, 3000, Argentina.
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290, Buenos Aires, 1425, Argentina.
| |
Collapse
|
2
|
Vadia FY, Mehta VN, Jha S, Park TJ, Malek NI, Kailasa SK. Development of Simple Fluorescence Analytical Strategy for the Detection of Triazophos Using Greenish-Yellow Emissive Carbon Dots Derived from Curcuma longa. J Fluoresc 2023:10.1007/s10895-023-03548-x. [PMID: 38109030 DOI: 10.1007/s10895-023-03548-x] [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: 11/14/2023] [Accepted: 12/12/2023] [Indexed: 12/19/2023]
Abstract
This study describes a new method for synthesizing water-soluble carbon dots (CDs) using "Curcuma longa" (green source) named CL-CDs via a single-step hydrothermal process. The as-synthesized CL-CDs exhibited greenish-yellow fluorescence at 548 nm upon excitation at 440 nm. It shows good water stability and exhibits a quantum yield of 19.4%. The developed probe is utilized for sensing triazophos (TZP) pesticide via a dynamic quenching mechanism, exhibiting favorable linearity ranging from 0.5-500 μM with a limit of detection of 0.0042 μM. The as-prepared CL-CDs probe was sensitive and selective towards TZP. Lastly, the successful application of the CL-CDs-based fluorescent probe in water and rice samples highlights its potential as a reliable and efficient method for the detection of TZP in various real sample matrices. Eventually, bioimaging and biocompatibility aspects of CL-CDs have been assessed on Saccharomyces cerevisiae (yeast) cell and lung cancer (A549) cell lines, respectively.
Collapse
Affiliation(s)
- Foziya Yusuf Vadia
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, Gujarat, India
| | - Vaibhavkumar N Mehta
- ASPEE SHAKILAM Biotechnology Institute, Navsari Agricultural University, Surat, 395007, Gujarat, India
| | - Sanjay Jha
- ASPEE SHAKILAM Biotechnology Institute, Navsari Agricultural University, Surat, 395007, Gujarat, India
| | - Tae Jung Park
- Department of Chemistry, Research Institute of Chem-Bio Diagnostic Technology, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Republic of Korea
| | - Naved I Malek
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, Gujarat, India
| | - Suresh Kumar Kailasa
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, Gujarat, India.
| |
Collapse
|
3
|
Antonio M, Alcaraz MR, Falcone RD, Culzoni MJ. A micellar-enhanced fluorescence photoinduced four-way calibration method for the determination of multiclass pesticides in lemon juice. Anal Chim Acta 2023; 1279:341778. [PMID: 37827676 DOI: 10.1016/j.aca.2023.341778] [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: 03/31/2023] [Revised: 08/08/2023] [Accepted: 09/02/2023] [Indexed: 10/14/2023]
Abstract
In this work, a four-way multivariate calibration method for the simultaneous determination of four pesticides - carbendazim (CBZ), thiabendazole (TBZ), pirimiphos-methyl (PMM), and clothianidin (CLT) - in lemon juice is presented. Third-order data were acquired by registering the photoinduced fluorescence of the analytes as excitation-emission matrices at different times of UV-light irradiation, in the presence of organized media (direct micelles) as fluorescence enhancers. The optimal experimental conditions (pH 11.5 and 32 mmol L-1 hexadecyltrimethylammonium chloride surfactant) were determined through a central composite design using the response surface methodology. The analytes were individually calibrated, except for TBZ and CBZ due to the inner filter effect of TBZ on CBZ. Test samples containing all analytes and imidacloprid (as potential interference) were analysed. PARAFAC was utilized to evaluate both the trilinearity and quadrilinearity of the third-order data and four-way arrays, respectively. PMM was successfully determined with quadrilinear PARAFAC decomposition, whereas CLT, TBZ, and CBZ were satisfactorily modelled using U-PLS/RTL due to the loss of quadrilinearity caused by different phenomena. The profitable applicability of the analytical method in the CBZ, TBZ, PMM, and CLT determination in lemon juice samples was demonstrated, achieving limits of detection below the maximum residue levels reported by the European Commission, and mean recoveries at 90 ± 5%.
Collapse
Affiliation(s)
- Marina Antonio
- Laboratorio de Desarrollo Analítico y Quimiometría (LADAQ), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Ciudad Universitaria, Santa Fe, 3000, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290, CABA, C1425FQB, Argentina
| | - Mirta R Alcaraz
- Laboratorio de Desarrollo Analítico y Quimiometría (LADAQ), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Ciudad Universitaria, Santa Fe, 3000, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290, CABA, C1425FQB, Argentina.
| | - R Dario Falcone
- Departamento de Química, Universidad Nacional de Río Cuarto, Ruta Nacional 36, km 601, Río Cuarto, X5804BYA, Córdoba, Argentina; Instituto para el Desarrollo Agroindustrial y de la Salud (IDAS, CONICET-UNRC), Ruta Nacional 36, km 601, Río Cuarto, X5804BYA, Córdoba, Argentina
| | - María J Culzoni
- Laboratorio de Desarrollo Analítico y Quimiometría (LADAQ), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Ciudad Universitaria, Santa Fe, 3000, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290, CABA, C1425FQB, Argentina.
| |
Collapse
|
4
|
Fu Q, Li J, Wang X, Sun-Waterhouse D, Sun X, Waterhouse GIN, Wu P. Covalent organic framework-based magnetic solid-phase extraction coupled with gas chromatography-tandem mass spectrometry for the determination of trace phthalate esters in liquid foods. Mikrochim Acta 2023; 190:383. [PMID: 37697171 DOI: 10.1007/s00604-023-05958-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 08/14/2023] [Indexed: 09/13/2023]
Abstract
Covalent organic framework-coated magnetite particles (Fe3O4@COF) were synthesized and applied as the adsorbent to the selective capture of phthalate esters (PAEs) in liquid foods. Combined with the magnetic solid-phase extraction (MSPE) technology, a gas chromatography-tandem mass spectrometry (GC-MS/MS) method was employed for the separation and quantification of PAEs. Following optimization of the magnetic extraction and elution parameters, the developed analytical method offered a satisfactory linear range (0.1-5 μg L-1) with determination coefficients ranging from 0.9934 to 0.9975 for the five different PAEs studied. The limits of detection (LOD) were in the range 1.9-12.8 ng L-1. The recoveries ranged from 70.0 to 119.8% with a relative standard deviation (RSD) less than 9.7%. Density functional theory (DFT) calculations established that the dominant adsorption mechanism used by the COF to bind PAEs involved π-π stacking interactions. Results encourage the wider use of COF-based adsorbents and MSPE methods in the analytical determination of PAEs in foods.
Collapse
Affiliation(s)
- Quanbin Fu
- College of Food Science and Engineering, Shandong Agricultural University, Tai'an, 271018, People's Republic of China
| | - Jingkun Li
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, People's Republic of China
| | - Xin Wang
- Weifang Inspection and Testing Center, Weifang, 261000, People's Republic of China
| | | | - Xin Sun
- College of Food Science and Engineering, Shandong Agricultural University, Tai'an, 271018, People's Republic of China.
| | | | - Peng Wu
- College of Food Science and Engineering, Shandong Agricultural University, Tai'an, 271018, People's Republic of China.
| |
Collapse
|
5
|
Manousi N, Ferracane A, Kalogiouri NP, Kabir A, Furton KG, Tranchida PQ, Zachariadis GA, Mondello L, Samanidou VF, Rosenberg E. Design and development of second-generation fabric phase sorptive extraction membranes: Proof-of-concept for the extraction of organophosphorus pesticides from apple juice prior to GC-MS analysis. Food Chem 2023; 424:136423. [PMID: 37247598 DOI: 10.1016/j.foodchem.2023.136423] [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: 03/12/2023] [Revised: 05/02/2023] [Accepted: 05/17/2023] [Indexed: 05/31/2023]
Abstract
In this work, different sol-gel sorbent-coated second-generation fabric phase sorptive extraction (FPSE) membranes were synthesized using titania-based sol-gel precursors. The proposed membranes were tested for their efficiency to extract eleven selected organophosphorus pesticides (OPPs) from apple juice samples. Among the examined materials, sol-gel C18 coated titania-based FPSE membranes showed the highest extraction efficiency. These membranes were used for the optimization and validation of an FPSE method prior to analysis by gas chromatography-mass spectrometry. The detection limits for OPPs ranged between 0.03 and 0.08 ng mL-1. Moreover, the relative standard deviation was < 8.2% and 8.4% for intra-day and inter-day studies, respectively. The relative recoveries were 91-110% (intra-day study) and 90-106% (inter-day study) for all the target analytes, demonstrating good overall method accuracy. Moreover, the novel membranes were reusable at least 5 times. The titania-based membranes were compared to the conventional silica-based membranes and their utilization resulted in higher extraction recoveries.
Collapse
Affiliation(s)
- Natalia Manousi
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece; Laboratory of Pharmaceutical Analysis, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
| | - Antonio Ferracane
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Natasa P Kalogiouri
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Abuzar Kabir
- International Forensic Research Institute, Department of Chemistry and Biochemistry, Florida International University, Miami, FL, USA.
| | - Kenneth G Furton
- International Forensic Research Institute, Department of Chemistry and Biochemistry, Florida International University, Miami, FL, USA
| | - Peter Q Tranchida
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - George A Zachariadis
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Luigi Mondello
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy; Chromaleont s.r.l., c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Victoria F Samanidou
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Erwin Rosenberg
- Institute of Chemical Technologies and Analytics, Vienna University of Technology, 1060 Vienna, Austria
| |
Collapse
|
6
|
Rafaela da Silva Costa F, Maria Barreto Amaral S, Vítor de Melo Freitas J, Sousa da Silva F, Luiza de Farias V, Nunes Damaceno M, de Andrade Nobre C, de Oliveira Silva R, Paulo de Andrade Silva V, Aparecida Liberato Milhome M. A short review of extraction methods associated with chromatographic analysis for the control of pesticide residues in processed fruit juices. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
7
|
Hu R, Shi J, Tian C, Chen X, Zuo H. Nucleic Acid Aptamers for Pesticides, Toxins, and Biomarkers in Agriculture. Chempluschem 2022; 87:e202200230. [PMID: 36410759 DOI: 10.1002/cplu.202200230] [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: 07/11/2022] [Revised: 10/17/2022] [Indexed: 01/31/2023]
Abstract
Nucleic acid aptamers are short single-stranded DNA/RNA (ssDNA/RNA) oligonucleotides that can selectively bind to the targets. They are widely used in medicine, biosensing, and diagnostic assay. They have also been identified and extensively used for various targets in agriculture. In this review we summarize the progress of nucleic acid aptamers on pesticides (herbicides, insecticides, and fungicides), toxins, specific biomarkers of crops, and plant growth regulators in agricultural field in recent years. The basic process of aptamer selection, the already identified DNA/RNA aptamers and the aptasensors are discussed. We also discuss the future perspectives and the challenges for aptamer development in agriculture.
Collapse
Affiliation(s)
- Rongping Hu
- Sichuan Institute of Edible Fungi, Institute of Plant Protection, Sichuan Academy of Agricultural Sciences, Chengdu, Sichuan, 610066, P. R. China
| | - Jun Shi
- Mianyang Academy of Agricultural Sciences, Crop Characteristic Resources Creation, and Utilization Key Laboratory of Sichuan Province, Mianyang, Sichuan, 621023 (P. R., China
| | - Cheng Tian
- Key Laboratory of Luminescence Analysis, and Molecular Sensing (Southwest University), Ministry of Education, College of Pharmaceutical Sciences, Southwest University, Chongqing, 400715, P. R. China
| | - Xiaojuan Chen
- Sichuan Institute of Edible Fungi, Institute of Plant Protection, Sichuan Academy of Agricultural Sciences, Chengdu, Sichuan, 610066, P. R. China
| | - Hua Zuo
- Key Laboratory of Luminescence Analysis, and Molecular Sensing (Southwest University), Ministry of Education, College of Pharmaceutical Sciences, Southwest University, Chongqing, 400715, P. R. China
| |
Collapse
|
8
|
Xu M, Wang J, Zhang L, Wang Q, Liu W, An Y, Hao L, Wang C, Wang Z, Wu Q. Construction of hydrophilic hypercrosslinked polymer based on natural kaempferol for highly effective extraction of 5-nitroimidazoles in environmental water, honey and fish samples. JOURNAL OF HAZARDOUS MATERIALS 2022; 429:128288. [PMID: 35066223 DOI: 10.1016/j.jhazmat.2022.128288] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/04/2022] [Accepted: 01/13/2022] [Indexed: 06/14/2023]
Abstract
A series of novel hydroxyl-functional hypercrosslinked polymers (named as HCPs-Kae) were fabricated using natural and environmentally benign kaempferol as monomer via one-step Friedel-Crafts reaction. The prepared HCP-Kae1-24 h exhibited large surface area, good hydrophilicity and excellent adsorption performance to 5-nitroimidazoles (5-NDZs). Thus, by applying HCP-Kae1-24 h as a solid-phase extraction adsorbent, a sensitive method was developed for enrichment of 5-NDZs including metronidazole, ronidazole, secnidazole, dimetridazole and ornidazole prior to high performance liquid chromatography analysis. Under the optimum conditions, good linearities were achieved in the range of 0.10-100.0 ng mL-1 for water, 1.3-500.0 ng g-1 for honey, and 1.7-100.0 ng g-1 for fish meat. The detection limits of the method were 0.03-0.05 ng mL-1, 0.4-1.0 ng g-1, 0.5-1.0 ng g-1 for water, honey and fish meat, respectively. High method recovery was obtained in the range of 84-118% with relative standard deviations lower than 8.9%. The established method was successfully applied to the detection of 5-NDZs in environmental water, honey and fish samples. This work provides a new strategy for constructing hydroxyl-functional HCPs by using natural resource as robust adsorbent for adsorption/extraction applications.
Collapse
Affiliation(s)
- Mingming Xu
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China; College of Science, Hebei Agricultural University, Baoding 071001, Hebei, China
| | - Junmin Wang
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Lihong Zhang
- Department of Basic Courses, Hebei Agricultural University, Huanghua 061100, Hebei, China
| | - Qianqian Wang
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Weihua Liu
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Yangjuan An
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Lin Hao
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Chun Wang
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China.
| | - Zhi Wang
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China; College of Science, Hebei Agricultural University, Baoding 071001, Hebei, China
| | - Qiuhua Wu
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China; College of Science, Hebei Agricultural University, Baoding 071001, Hebei, China.
| |
Collapse
|
9
|
Lung I, Soran ML, Stegarescu A, Opriş O. Application of CNT-COOH/MnO 2/Fe 3O 4 Nanocomposite for the Removal of Cymoxanil from Aqueous Solution: Isotherm and Kinetic Studies. ANAL LETT 2022. [DOI: 10.1080/00032719.2022.2043888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Ildiko Lung
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Maria-Loredana Soran
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Adina Stegarescu
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Ocsana Opriş
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| |
Collapse
|
10
|
Bhattu M, Kathuria D, Billing BK, Verma M. Chromatographic techniques for the analysis of organophosphate pesticides with their extraction approach: a review (2015-2020). ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:322-358. [PMID: 34994766 DOI: 10.1039/d1ay01404h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
In agriculture, a wide range of OPPs has been employed to boost crop yield, quality, and storage life. However, due to the ever-increasing population and rapid urbanization, pesticide use has surged in recent years. These compounds are exceedingly poisonous to humans, and despite the fact that specific legislation prohibits their use, the frequency of toxic and/or fatal incidents, as well as current statistics, suggest that they are currently accessible. As a result, determining the exposure to these substances as well as their detection (and that of their metabolites) in different types of exposed samples has become a hot issue in terms of quality and safety concerns. However, developing tools for the evaluation of these substances is a critical challenge for laboratories. Various chromatographic-based methods reported in the period of 2015-2020 have been developed, which are summarized and critically reviewed in this article, including the extraction of the target OPPs from different kinds of matrices. A comparison among the extraction and analysis techniques has been made in the current review article.
Collapse
Affiliation(s)
- Monika Bhattu
- University Centre for Research and Development, Chandigarh University, Gharuan, Punjab 140413, India. niperdeepika12@gmail
| | - Deepika Kathuria
- University Centre for Research and Development, Chandigarh University, Gharuan, Punjab 140413, India. niperdeepika12@gmail
| | - Beant Kaur Billing
- University Centre for Research and Development, Chandigarh University, Gharuan, Punjab 140413, India. niperdeepika12@gmail
| | - Meenakshi Verma
- University Centre for Research and Development, Chandigarh University, Gharuan, Punjab 140413, India. niperdeepika12@gmail
| |
Collapse
|
11
|
Yue Y, Chen J, Zhang M, Yin Y, Dong Y. Determination of Organophosphorus Pesticides in Vegetables and Fruit by an Indirect Competitive Enzyme-Linked Immunosorbent Assay (ic-ELISA) and a Lateral-Flow Immunochromatographic (LFIC) Strip Assay. ANAL LETT 2022. [DOI: 10.1080/00032719.2021.2023170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Yadong Yue
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, PR China
| | - Jiangyan Chen
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, PR China
| | - Mingjiang Zhang
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, PR China
| | - Yingai Yin
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, PR China
| | - Yiyang Dong
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, PR China
| |
Collapse
|
12
|
An Improved Stir Fabric-Phase Sorptive Extraction Combined with Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry Analysis for the Determination of 48 Pesticide Residues in Vegetable Samples. FOOD ANAL METHOD 2021. [DOI: 10.1007/s12161-021-02183-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
13
|
Majid Haji Hosseini, Jafarpanah F, Sharifkhani S, Pourjavid MR, Kakaei S, Alijanzadeh A. Development of Organic Gas Steam–Liquid Extraction (OGS–LE) Method for the Extraction of Chlorpyrifos and Diazinon From Aqueous Samples and Determination by GC–FID. J WATER CHEM TECHNO+ 2021. [DOI: 10.3103/s1063455x21050088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
14
|
Xu M, An Y, Wang Q, Wang J, Hao L, Wang C, Wang Z, Zhou J, Wu Q. Construction of hydroxyl functionalized magnetic porous organic framework for the effective detection of organic micropollutants in water, drink and cucumber samples. JOURNAL OF HAZARDOUS MATERIALS 2021; 412:125307. [PMID: 33951875 DOI: 10.1016/j.jhazmat.2021.125307] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 01/29/2021] [Accepted: 01/31/2021] [Indexed: 06/12/2023]
Abstract
Organic micropollutants have been extensively detected in environmental waters, posing severe hazards to organisms and humans. Effective detection of micropollutants in environmental water and food samples is of significant importance. Herein, a novel magnetic porous organic framework (labeled as M-Qu-POF) was synthesized using natural quercetin as building units via a facile azo-coupling reaction for the first time. Featuring with good magnetism, intrinsic porosity, high surface area and hydrophilic-lipophilic (amphiphilic) structure, the M-Qu-POF displayed high adsorption capacity for phenylurea herbicides (PUHs) pollutants. The adsorption mechanism was investigated by theory calculation, confirming that the hydrogen bonds interaction, π-π interactions and electrostatic interactions play an important role in the adsorption. With the M-Qu-POF as adsorbent, a magnetic solid phase extraction-high performance liquid chromatography method was first established for simultaneous enrichment and detection of six PUHs in environmental water, tea drink and cucumber samples. Under the optimized experimental conditions, good linear range, low detection limits and high enrichment factors were obtained. The method was successfully applied for determination of PUHs in environmental water, tea drink and cucumber samples with satisfactory recoveries (80.0-118%). The result demonstrates that the M-Qu-POF material has a good application prospect in the detection of other organic micropollutants.
Collapse
Affiliation(s)
- Mingming Xu
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China; College of Science, Hebei Agricultural University, Baoding 071001, Hebei, China
| | - Yangjuan An
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Qianqian Wang
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China; College of Science, Hebei Agricultural University, Baoding 071001, Hebei, China
| | - Junmin Wang
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Lin Hao
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Chun Wang
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China.
| | - Zhi Wang
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China; College of Science, Hebei Agricultural University, Baoding 071001, Hebei, China
| | - Junhong Zhou
- Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Qiuhua Wu
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China; College of Science, Hebei Agricultural University, Baoding 071001, Hebei, China.
| |
Collapse
|
15
|
Ding YW, Jin L, Feng SL, Chen J. Core-shell magnetic zeolite imidazolate framework-8 as adsorbent for magnetic solid phase extraction of brucine and strychnine from human urine. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1173:122702. [PMID: 33910140 DOI: 10.1016/j.jchromb.2021.122702] [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: 01/13/2021] [Revised: 03/31/2021] [Accepted: 04/02/2021] [Indexed: 01/21/2023]
Abstract
Core-shell magnetic zeolite imidazolate framework-8 (Fe3O4@PAA@ZIF-8) was successfully synthesized and first employed as adsorbent of magnetic solid-phase extraction (MSPE) for the determination of brucine and strychnine in human urine sample coupled with high performance liquid chromatography. The as-prepared Fe3O4@PAA@ZIF-8 was characterized by transmission electron microscopy, Fourier-transform infrared spectrometry, X-ray diffraction, vibrating sample magnetometer and zeta potential analysis. Main parameters affecting the MSPE efficiency, including amount of adsorbent, sample solution pH, extraction time, ionic strength, desorption solvent, desorption time and desorption volume were further optimized. Under the optimized conditions, the proposed method provided good linearity (5.0-1000.0 μg L-1) with determination coefficients between 1.0000 and 0.9998, low limits of detection in the range of 1.1-1.2 μg L-1, and excellent reproducibility with relative standard deviations of less than 7.7%. The intra-day and inter-day precision were 1.5-3.2% and 2.1-7.2%, respectively. Satisfactory spiked recoveries were between97.2% and 115.4% with the relative standard deviations less than 6.3%. The results demonstrated that Fe3O4@PAA@ZIF-8 composite was a promising magnetic adsorbent for the preconcentration of brucine and strychnine in human urine sample.
Collapse
Affiliation(s)
- Ya-Wen Ding
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Ling Jin
- College of Pharmacy, Gansu University of Chinese Medicine, Lanzhou 730000, China
| | - Shi-Lan Feng
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China.
| | - Juan Chen
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China.
| |
Collapse
|
16
|
Zara L, Achilli S, Chovelon B, Fiore E, Toulmé JJ, Peyrin E, Ravelet C. Anti-pesticide DNA aptamers fail to recognize their targets with asserted micromolar dissociation constants. Anal Chim Acta 2021; 1159:338382. [PMID: 33867041 DOI: 10.1016/j.aca.2021.338382] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/07/2021] [Accepted: 03/08/2021] [Indexed: 01/28/2023]
Abstract
Herein, we originally aimed at developing fluorescence anisotropy biosensor platforms devoted to the homogeneous-phase detection of isocarbophos and phorate pesticides by using previously isolated DNA aptamers. To achieve this, two reporting approaches displaying very high generalizability features were implemented, based on either the complementary strand or the SYBR green intercalator displacement strategies. Unfortunately, none of the transduction methods led to phorate-dependent signals. Only the SYBR green displacement method provided a small output in the presence of isocarbophos, but at an analyte concentration greater than 100 μM. In order to identify the origin of such data, isothermal titration calorimetry (ITC) experiments were subsequently performed. It was shown that aptamers bind neither isocarbophos nor phorate in free solution with the claimed micromolar dissociation constants. This work puts forward some doubts about the previously described aptasensors that rely on the use of these functional DNA molecules. It also highlights the need to carefully investigate the binding capabilities of aptamers after their isolation and to include appropriate control experiments with scrambled or mutated oligonucleotides.
Collapse
Affiliation(s)
- Lorena Zara
- Univ. Grenoble Alpes, CNRS, DPM, 38000, Grenoble, France; Novaptech, 2 Allée Du Doyen Georges Brus, 33600, Pessac, France
| | - Silvia Achilli
- Univ. Grenoble Alpes, CNRS, DPM, 38000, Grenoble, France
| | - Benoît Chovelon
- Univ. Grenoble Alpes, CNRS, DPM, 38000, Grenoble, France; Service de Biochimie, Biologie Moléculaire, Toxicologie Environnementale, CHU de Grenoble-Alpes Site Nord- Institut de Biologie et de Pathologie, La Tronche, France
| | | | | | - Eric Peyrin
- Univ. Grenoble Alpes, CNRS, DPM, 38000, Grenoble, France.
| | | |
Collapse
|
17
|
Wu L, Li Z. Continuous‐flow microwave‐assisted extraction coupled with online single drop microextraction prior to GC‐MS for determination of amide herbicides in rice samples. J Sep Sci 2021; 44:870-878. [DOI: 10.1002/jssc.202001092] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 12/02/2020] [Accepted: 12/06/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Lijie Wu
- College of Chinese Materia Medica Tianjin University of Traditional Chinese Medicine Jinghai District Tianjin P. R. China
| | - Zhanchao Li
- College of Food Science and Technology Henan Agricultural University Zhengzhou P. R. China
| |
Collapse
|
18
|
Li D, Zhang H, Chang M, Shen K, Zhang N, Zhu K, Zhou Z, Zhang W, Wang Q, Liu X, Zhang W. Neonicotinoid insecticide and their metabolite residues in fruit juices: Implications for dietary intake in China. CHEMOSPHERE 2020; 261:127682. [PMID: 32711240 DOI: 10.1016/j.chemosphere.2020.127682] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/23/2020] [Accepted: 07/10/2020] [Indexed: 06/11/2023]
Abstract
Neonicotinoid insecticides (NEOs) have become the most widely used insecticides worldwide, and they are ubiquitous in food (i.e., fruit juices). In the present study, occurrence of seven NEOs and four metabolites (m-NEOs) in 400 fruit juice samples were investigated. NEOs and m-NEOs were frequently detected (65%-86%) in fruit juice samples. The median residues of NEOs and m-NEOs were ranged from 0.06 ng/mL to 0.94 ng/mL. Seasonal variations in NEOs and m-NEOs in fruit juices were found, indicating that the target analyte residues during the dry season were remarkably higher than those of residues during wet season. The relative potency factor (RPF) method was used to integrate individual NEOs into a single metric [imidacloprid (IMIRPF)] representing the intakes of IMI equivalent to total NEOs for each fruit juice sample. The estimated daily intake (EDI) of total NEOs for the general Chinese population was obtained. The median IMIRPF for total fruit juices was 13.4 ng/g, and the median EDI of NEOs was 18.2 ng/kg bw/day for the general population. Although the EDIs in this study were considerably lower than the acceptable daily intake (60 μg/kg bw/day, ADI), the dietary exposure risks for total NEOs should not be ignored because of the increasing usage of NEOs and their ubiquitous presence in fruit juices in China. To the best of our knowledge, this report was the first time to document residues of NEO and m-NEO in fruit juice samples collected from China.
Collapse
Affiliation(s)
- Dehai Li
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, 519000, Guangdong, PR China; The Biomedical Translational Research Institute, Jinan University Faculty of Medical Science, Jinan University, Guangzhou, 510632, PR China
| | - Hua Zhang
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, 519000, Guangdong, PR China; The Biomedical Translational Research Institute, Jinan University Faculty of Medical Science, Jinan University, Guangzhou, 510632, PR China
| | - Minmin Chang
- School of Chinese Medicine, Jinan University, Guangzhou, 510632, PR China
| | - Kui Shen
- Department of Orthopedics, The First Affiliated Hospital, Jinan University, Guangzhou, 510632, PR China
| | - Nan Zhang
- Department of Stomatology, The First Affiliated Hospital, Jinan University, Guangzhou, 510632, PR China
| | - Kairui Zhu
- Department of Orthopedics, The First Affiliated Hospital, Jinan University, Guangzhou, 510632, PR China
| | - Zhigang Zhou
- Department of Orthopedics, The First Affiliated Hospital, Jinan University, Guangzhou, 510632, PR China
| | - Wu Zhang
- Department of Stomatology, The First Affiliated Hospital, Jinan University, Guangzhou, 510632, PR China
| | - Qian Wang
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, 519000, Guangdong, PR China; The Biomedical Translational Research Institute, Jinan University Faculty of Medical Science, Jinan University, Guangzhou, 510632, PR China.
| | - Xiaofeng Liu
- Department of Intensive Care Unit, Zengcheng Branch of South Hospital, Southern Medical University, Guangzhou, 511300, China.
| | - Wencai Zhang
- Department of Orthopedics, The First Affiliated Hospital, Jinan University, Guangzhou, 510632, PR China.
| |
Collapse
|
19
|
Li X, Huang A, Liao X, Chen J, Xiao Y. Restricted access supramolecular solvent based magnetic solvent bar liquid-phase microextraction for determination of non-steroidal anti-inflammatory drugs in human serum coupled with high performance liquid chromatography-tandem mass spectrometry. J Chromatogr A 2020; 1634:461700. [PMID: 33229009 DOI: 10.1016/j.chroma.2020.461700] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 10/21/2020] [Accepted: 11/06/2020] [Indexed: 12/15/2022]
Abstract
A hexafluroisopropanol (HFIP)-alkanol supramolecular solvent (SUPRAS) based magnetic solvent bar (MSB) liquid-phase microextraction (LPME) method was proposed for extraction of non-steroidal anti-inflammatory drugs (NSAIDs, including ketoprofen, naproxen, indomethacin and diclofenac) in human serum. The restricted access HFIP-alkanol SUPRAS was prepared by injecting a mixture of HFIP and alkanol into water. A stainless-steel needle was inserted into a piece of hollow fiber to prepare a magnetic bar. Then the magnetic bar was dipped in SUPRAS to impregnate the wall pores of the hollow fiber, followed by placing it into the serum sample for extraction. Only 4 μL of SUPRAS was consumed per bar. The MSB not only functioned for stirring, but also played the role of extraction and magnetic separation. Under the optimal extraction conditions (seven MSBs, extraction time 33 min and stirring rate 730 rpm), which was obtained by one variable-at-a-time and response surface methodology, the novel MSB-LPME was coupled with high performance liquid chromatography-tandem mass spectrometry to determine NSAIDs in human serum. The method showed a good linear relationship (correlation coefficients ≥ 0.9939). Method limits of detection and method limits of quantitation were in the range of 0.25-0.95 μg L-1 and 0.83-3.16 μg L-1, respectively. The recoveries for the spiked human serum samples ranged from 86.8% to 125.1% with intra- and inter-day relative standard deviations less than 9.2% and 18.1%, respectively. Moreover, the method did not require a protein precipitation step, and matrix effects of 72.8%-117.7% showed little interference with mass spectrometry detection, which was due to the double cleanup provided by the restricted access property of SUPRAS and the filtration capacity of hollow fiber. The HFIP-alkanol SUPRAS-based MSB-LPME method proved to be simple, highly efficient and environment-friendly for the pretreatment of serum/plasma.
Collapse
Affiliation(s)
- Xiao Li
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (Ministry of Education), and School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China
| | - Anqi Huang
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (Ministry of Education), and School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China
| | - Xiaoyan Liao
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (Ministry of Education), and School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China
| | - Jia Chen
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (Ministry of Education), and School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China
| | - Yuxiu Xiao
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (Ministry of Education), and School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China.
| |
Collapse
|
20
|
Magnetic solid-phase extraction of triazole fungicides based on magnetic porous carbon prepared by combustion combined with solvothermal method. Anal Chim Acta 2020; 1129:85-97. [DOI: 10.1016/j.aca.2020.06.077] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 06/05/2020] [Accepted: 06/30/2020] [Indexed: 12/31/2022]
|
21
|
Koosha E, Shamsipur M, Salimi F, Ramezani M. A microextraction method based on precipitation for the simultaneous separation and preconcentration of cadmium and lead before their determination by FAAS: experimental design methodology. SEP SCI TECHNOL 2020. [DOI: 10.1080/01496395.2020.1788597] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Elnaz Koosha
- Department of Chemistry, Faculty of Science, Arak Branch, Islamic Azad University, Arak, Iran
| | | | - Fatemeh Salimi
- Department of Chemistry, Faculty of Science, Arak Branch, Islamic Azad University, Arak, Iran
| | - Majid Ramezani
- Department of Chemistry, Faculty of Science, Arak Branch, Islamic Azad University, Arak, Iran
| |
Collapse
|
22
|
Hydrophobic deep eutectic solvents based membrane emulsification-assisted liquid-phase microextraction method for determination of pyrethroids in tea beverages. J Chromatogr A 2020; 1623:461204. [DOI: 10.1016/j.chroma.2020.461204] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 04/27/2020] [Accepted: 05/04/2020] [Indexed: 01/06/2023]
|
23
|
Ji R, Ma S, Yao H, Han Y, Yang X, Chen R, Yu Y, Wang X, Zhang D, Zhu T, Bian H. Multiple kinds of pesticide residue detection using fluorescence spectroscopy combined with partial least-squares models. APPLIED OPTICS 2020; 59:1524-1528. [PMID: 32225656 DOI: 10.1364/ao.382311] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 01/08/2020] [Indexed: 06/10/2023]
Abstract
Compared with high-performance liquid chromatography and mass spectroscopy, fluorescence spectroscopy has attracted considerable attention in the field of pesticide residue detection due to its practical advantages of providing rapid, simultaneous analysis and non-destructive detection. However, given that the concentration of pesticide residue detected via fluorescence spectroscopy is calculated in accordance with the Beer-Lambert law, this method can only detect samples containing a single kind of pesticide or several kinds of pesticides with completely different fluorescences. Multiple partial least-squares (PLS) models are introduced in this work to overcome this disadvantage and achieve the concentration of zhongshengmycin, paclobutrazol, boscalid, and pyridaben, whose fluorescences are overlapping. The R squares of the models for zhongshengmycin, paclobutrazol, boscalid, and pyridaben were 0.9942, 0.9912, 0.9913, and 0.9847, respectively. Results indicated that fluorescence spectroscopy combined with multiple PLS models can be used to detect multiple kinds of pesticides in the water.
Collapse
|
24
|
Applications of Hollow-Fiber and Related Microextraction Techniques for the Determination of Pesticides in Environmental and Food Samples—A Mini Review. SEPARATIONS 2019. [DOI: 10.3390/separations6040057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Pesticides represent one of the most important groups of analytes in environmental analysis. Moreover, their levels are very frequently determined in food and beverages due to the concern over their possible adverse health effects. Their concentration in samples is usually very low; thus, they have to be preconcentrated. Conventional solvent and solid-phase extractions are mainly used for this purpose, but miniaturized approaches are also being applied more and more often. The present review covers solvent microextractions that use a semi-permeable membrane barrier between the sample and the solvent. The main representatives of this approach are hollow-fiber microextraction (HFME), solvent bar microextraction (SBME), electromembrane extraction (EME), and different variations of those, such as combinations with other sorbent or solvent microextractions, electromigration, etc. The relevant research from the last decade, dealing with the application of these microextractions to the isolation of pesticides from various environmental and food samples, is critically discussed with emphasis on their strengths and weak points.
Collapse
|
25
|
Luo D, Chen H, Zhou P, Tao H, Wu Y. Oligonucleotides and pesticide regulated peroxidase catalytic activity of hemin for colorimetric detection of isocarbophos in vegetables by naked eyes. Anal Bioanal Chem 2019; 411:7857-7868. [PMID: 31705220 DOI: 10.1007/s00216-019-02185-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 09/22/2019] [Accepted: 10/02/2019] [Indexed: 01/27/2023]
Abstract
A novel colorimetric sensing platform based on the peroxidase activity of hemin regulated by oligonucleotide and pesticide was reported for the ultrasensitive and selective detection of isocarbophos. Oligonucleotides can accumulate on the surface of hemin in acid condition and temporarily inhibit its catalytic activity, which results in the loss of one electron of TMB molecule and produce the blue products. With the addition of isocarbophos, the pesticide molecules can interact with oligonucleotides to form some complexes, which relieve the inhibition of ssDNA to hemin and further enhance its catalytic activity. Thus, the TMB molecules are further oxidized to lose another electron and produce the yellow product in a few minutes, which has the characteristic absorption peak at 450 nm. The color change of the sensing system is related to the amount of isocarbophos, so this method can quickly discriminate whether the target pesticide exceeds the maximal residue limit just by naked eyes. To improve the performance of sensing platform, some important parameters like buffer condition and ssDNA have been investigated, and the peroxidase activity of hemin was further studied to verify the catalytic mechanism. The proposed sensing platform has a detection limit as low as 0.6 μg/L and displays good selectivity against other competitive pesticides. Moreover, the developed sensing platform also exhibits favorable accuracy and stability, indicating that it has potential applications in the detection of pesticide residues in agricultural products. Graphical abstract A novel colorimetric sensing platform based on oligonucleotides and pesticide regulation; the peroxidase catalytic activity of hemin was firstly reported for the ultrasensitive and selective detection of isocarbophos pesticide.
Collapse
Affiliation(s)
- Danqiu Luo
- Guizhou Province Key Laboratory of Fermentation Engineering and Biopharmacy, School of Liquor and Food Engineering, Guizhou University, Huaxi District, Guiyang, 550025, Guizhou, China
| | - Huayun Chen
- Guizhou Province Key Laboratory of Fermentation Engineering and Biopharmacy, School of Liquor and Food Engineering, Guizhou University, Huaxi District, Guiyang, 550025, Guizhou, China
| | - Pei Zhou
- Key Laboratory of Urban Agriculture Ministry of Agriculture, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Han Tao
- Guizhou Province Key Laboratory of Fermentation Engineering and Biopharmacy, School of Liquor and Food Engineering, Guizhou University, Huaxi District, Guiyang, 550025, Guizhou, China
| | - Yuangen Wu
- Guizhou Province Key Laboratory of Fermentation Engineering and Biopharmacy, School of Liquor and Food Engineering, Guizhou University, Huaxi District, Guiyang, 550025, Guizhou, China. .,Key Laboratory of Wuliangye-flavor Liquor Solid-state Fermentation, China National Light Industry, Cuiping District, Yibin, 644007, Sichuan, China.
| |
Collapse
|
26
|
Magnetic solid-phase extraction of organophosphorus pesticides from fruit juices using NiFe2O4@polydopamine@Mg/Al-layered double hydroxides nanocomposites as an adsorbent. Microchem J 2019. [DOI: 10.1016/j.microc.2019.104128] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
27
|
Narenderan S, Meyyanathan S, Karri VVSR. Experimental design in pesticide extraction methods: A review. Food Chem 2019; 289:384-395. [DOI: 10.1016/j.foodchem.2019.03.045] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 03/09/2019] [Accepted: 03/10/2019] [Indexed: 12/27/2022]
|
28
|
Chemical Vapour Deposition of MWCNT on Silica Coated Fe 3O 4 and Use of Response Surface Methodology for Optimizing the Extraction of Organophosphorus Pesticides from Water. Int J Anal Chem 2019; 2019:4564709. [PMID: 31354825 PMCID: PMC6636531 DOI: 10.1155/2019/4564709] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 05/17/2019] [Accepted: 05/30/2019] [Indexed: 01/30/2023] Open
Abstract
Multiwalled carbon nanotube (MWCNT) was fixed onto the surface of a magnetic silica (Fe3O4@SiO2) substrate via chemical vapour deposition (CVD). Acetylene gas was used as the carbon source and cobalt oxide as the catalyst. The chemical and physical characteristics of the materials were investigated by transmission electron microscopy (TEM), Raman spectroscopy (RS), scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS), X-ray diffraction (XRD), and nitrogen adsorption/desorption isotherm. The synthesized Fe3O4@SiO2-MWCNT nanocomposite was used as a magnetic solid phase extraction (MSPE) adsorbent for the preconcentration of organophosphorus pesticides (OPPs), specifically, azinphos methyl, chlorpyrifos, parathion, and malathion. The factors influencing the extraction efficiency such as pH, contact time, and adsorbent dosage were investigated and optimized by response surface methodology (RSM) and desirability function. Linear response was obtained in the concentration range of 10–200 μg/L for the analytes with determination coefficients ranging between 0.9955 and 0.9977. The limits of detection (LODs) and quantification (LOQs) were in the range of 0.004-0.150 μg/L and 0.013-0.499 μg/L, respectively. Fe3O4@SiO2-MWCNT was applied in the extraction and subsequent determination of OPPs in water samples from Vaal River and Vaal Dam with recoveries ranging from 84.0 to 101.4% (RSDs = 3.8–9.6%, n = 3) in Vaal River and 86.2 to 93.8% (RSDs = 2.9–10.4%, n = 3) in Vaal Dam. The obtained results showed that the newly synthesized Fe3O4@SiO2-MWCNT nanocomposite can be an efficient adsorbent with good potential for the preconcentration and extraction of selected OPPs from aqueous media.
Collapse
|
29
|
Musarurwa H, Chimuka L, Tavengwa NT. Green pre-concentration techniques during pesticide analysis in food samples. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2019; 54:770-780. [PMID: 31250698 DOI: 10.1080/03601234.2019.1633213] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The ever-increasing demand for determining pesticides at low concentration levels in different food matrices requires a preliminary step of pre-concentration which is considered a crucial stage. Recently, the parameter of "greenness" during sample pre-concentration of pesticides in food matrices is as important as selectivity in order to avoid using harmful organic solvents during sample preparation. Developing new green pre-concentration techniques is one of the key subjects. Thus, to reduce the impact on the environment during trace analysis of pesticides in food matrices, new developments in pre-concentration have gone in three separate directions: the search for more environmentally friendly solvents, miniaturization and development of solvent-free pre-concentration techniques. Eco-friendly solvents such as supercritical fluids, ionic liquids and natural deep eutectic solvents have been developed for use as extraction solvents during pre-concentration of pesticides in food matrices. Also, miniaturized pre-concentration techniques such as QuEChERS, dispersive liquid-liquid micro-extraction and hollow-fiber liquid-phase micro-extraction have been used during trace analysis of pesticides in food samples as well as solvent-free techniques such as solid-phase micro-extraction and stir bar sorptive extraction. All these developments which are aimed at ensuring that pesticide pre-concentration in different food matrices is green are critically reviewed in this paper.
Collapse
Affiliation(s)
- Herbert Musarurwa
- Department of Chemistry, University of Venda , Thohoyandou , South Africa
| | - Luke Chimuka
- Molecular Sciences Institute, School of Chemistry, University of the Witwatersrand , Johannesburg , South Africa
| | | |
Collapse
|
30
|
Li N, Chen J, Shi YP. Magnetic nitrogen-doped reduced graphene oxide as a novel magnetic solid-phase extraction adsorbent for the separation of bisphenol endocrine disruptors in carbonated beverages. Talanta 2019; 201:194-203. [PMID: 31122411 DOI: 10.1016/j.talanta.2019.04.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 03/29/2019] [Accepted: 04/02/2019] [Indexed: 12/26/2022]
Abstract
A novel magnetic nitrogen-doped reduced graphene oxide (Fe3O4@N-RGO) had been fabricated for the first time on the basis of a simple solvothermal method and then was successfully applied to extract four bisphenol endocrine disruptors (bisphenol A, bisphenol B, bisphenol F and bisphenol AP) in carbonated beverages coupled with high performance liquid chromatography (HPLC). The as-prepared Fe3O4@N-RGO was characterized by transmission electron microscopy (TEM), Brunner-Emmet-Teller (BET), X-ray diffraction (XRD), X-ray photoelectron spectrometer (XPS) and vibrating sample magnetometer (VSM). The introduction of nitrogen atoms not only made the wrinkle level of N-RGO increased, but also retarded the irreversible aggregation of graphene sheets. Compared with Fe3O4@RGO, Fe3O4@N-RGO owned larger specific surface area and more adsorption sites. Hence, Fe3O4@N-RGO showed excellent extraction efficiency toward bisphenol endocrine disruptors. The analytical parameters influencing the extraction efficiency were optimized in detail. Under the optimal conditions, a satisfactory performance was obtained. The calibration lines were linear over the concentration in the range of 0.4-1000 μg L-1 with determination coefficients (r2) between 0.9976 and 0.9996. The limits of detection (LOD) ranged from 0.1 μg L-1 to 0.2 μg L-1. The recoveries varied from 86.52% to 101.47% with relative standard deviations (RSDs) less than 8.59%. Overall, the proposed method was an efficient pretreatment and enrichment procedure and could be successfully applied for selective extraction and determination of bisphenol endocrine disruptors in complex matrices.
Collapse
Affiliation(s)
- Na Li
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, People's Republic of China; Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China
| | - Juan Chen
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, People's Republic of China
| | - Yan-Ping Shi
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, People's Republic of China.
| |
Collapse
|
31
|
Liu M, Wei J, Wang Y, Ouyang H, Fu Z. Dopamine-functionalized upconversion nanoparticles as fluorescent sensors for organophosphorus pesticide analysis. Talanta 2019; 195:706-712. [DOI: 10.1016/j.talanta.2018.11.105] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 11/25/2018] [Accepted: 11/29/2018] [Indexed: 02/09/2023]
|
32
|
Kaur R, Kaur R, Rani S, Malik AK, Kabir A, Furton KG. Application of fabric phase sorptive extraction with gas chromatography and mass spectrometry for the determination of organophosphorus pesticides in selected vegetable samples. J Sep Sci 2019; 42:862-870. [PMID: 30600583 DOI: 10.1002/jssc.201800854] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 11/29/2018] [Accepted: 12/03/2018] [Indexed: 12/15/2022]
Abstract
In the present work, a high-efficiency and solvent minimized microextraction technique, fabric phase sorptive extraction followed by gas chromatography and mass spectrometry analysis is proposed for the rapid determination of four organophosphorus pesticides (terbufos, malathion, chlorpyrifos, and triazofos) in vegetable samples including beans, tomato, brinjal, and cabbage. Fabric phase sorptive extraction combines the beneficial features of sol-gel derived microextraction sorbents with the rich surface chemistry of cellulose fabric substrate, which collectively form a highly efficient microextraction system. Fabric phase sorptive extraction membrane, when immersed directly into the sample matrix, may extract target analytes even when high percentage of matrix interferents are present. The technique also greatly simplifies sample preparation workflow. Most important fabric phase sorptive extraction parameters were investigated and optimized. The developed method displayed good linearity over the concentration range 0.5-500 ng/g. Under optimum experimental conditions, the limits of detection were found in the range of 0.033 to 0.136 ng/g. The relative standard deviations for the extraction of organophosphorus pesticides were < 5%. Subsequently, the new method was applied to beans, tomato, brinjal, and cabbage samples. The results from the real sample analysis indicate that the method is green, rapid, and economically feasible for the determination of organophosphorus pesticides in vegetable samples.
Collapse
Affiliation(s)
- Ramandeep Kaur
- Department of Chemistry, Punjabi University, Patiala, India
| | - Ripneel Kaur
- Department of Chemistry, Punjabi University, Patiala, India
| | - Susheela Rani
- Department of Chemistry, Punjabi University, Patiala, India
| | | | - Abuzar Kabir
- International Forensic Research Institute, Department of Chemistry and Biochemistry, Florida International University, Miami, FL, USA
| | - Kenneth G Furton
- International Forensic Research Institute, Department of Chemistry and Biochemistry, Florida International University, Miami, FL, USA
| |
Collapse
|
33
|
Hou W, Zhang Q, Dong H, Li F, Zhang Y, Guo Y, Sun X. Acetylcholinesterase biosensor modified with ATO/OMC for detecting organophosphorus pesticides. NEW J CHEM 2019. [DOI: 10.1039/c8nj03429j] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work demonstrates the sensitive amperometric determination of organophosphorus pesticides (OPs) on screen-printed electrodes (SPEs) modified with antimony tin oxide-chitosan (ATO-CS) and ordered mesoporous carbon-chitosan (OMC-CS) composite nanomaterials.
Collapse
Affiliation(s)
- Wenjie Hou
- School of Agriculture and Food Engineering
- Shandong University of Technology
- P. R. China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability
- Zibo 255049
| | - Qianqian Zhang
- School of Agriculture and Food Engineering
- Shandong University of Technology
- P. R. China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability
- Zibo 255049
| | - Haowei Dong
- School of Agriculture and Food Engineering
- Shandong University of Technology
- P. R. China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability
- Zibo 255049
| | - Falan Li
- School of Agriculture and Food Engineering
- Shandong University of Technology
- P. R. China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability
- Zibo 255049
| | - Yanyan Zhang
- School of Agriculture and Food Engineering
- Shandong University of Technology
- P. R. China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability
- Zibo 255049
| | - Yemin Guo
- School of Agriculture and Food Engineering
- Shandong University of Technology
- P. R. China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability
- Zibo 255049
| | - Xia Sun
- School of Agriculture and Food Engineering
- Shandong University of Technology
- P. R. China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability
- Zibo 255049
| |
Collapse
|
34
|
Application of magnetic N-doped carbon nanotubes in solid-phase extraction of trace bisphenols from fruit juices. Food Chem 2018; 269:413-418. [DOI: 10.1016/j.foodchem.2018.07.032] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 06/18/2018] [Accepted: 07/03/2018] [Indexed: 01/19/2023]
|
35
|
A hierarchically porous composite monolith polypyrrole/octadecyl silica/graphene oxide/chitosan cryogel sorbent for the extraction and pre-concentration of carbamate pesticides in fruit juices. Anal Bioanal Chem 2018; 410:7185-7193. [PMID: 30167743 DOI: 10.1007/s00216-018-1323-0] [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: 05/13/2018] [Revised: 08/12/2018] [Accepted: 08/14/2018] [Indexed: 12/17/2022]
Abstract
A hierarchically porous structured composite monolith sorbent of polypyrrole-coated graphene oxide and octadecyl silica incorporated in chitosan cryogel (PPY/GOx/C18/chitosan) was synthesized and used as solid-phase extraction sorbent for the determination of carbamate pesticides. Various factors affecting the characteristics of the adsorbents (chemistry of the sorbent, polymerization time, concentrations of graphene oxide and octadecyl silica) and the extraction efficiency using the prepared sorbents, such as sample loading, desorption conditions, sample volume, sample flow rate, sample pH, and ionic strength, were investigated and optimized. Under the optimal conditions of sorbent preparation and extraction, the developed composite monolith sorbent provided wide linear responses from 1.0 to 500 μg L-1 for carbofuran and diethofencarb, from 0.5 to 500 μg L-1 for carbaryl, and from 2.0 to 500 μg L-1 for isoprocarb. The limits of detection using HPLC-UV at 203, 220, and 208 nm were in the range of 0.5-2.0 μg L-1. When the composite monolith sorbent was applied for the pre-concentration and determination of carbamate in fruit juices, good recoveries (84.1-99.5%) were achieved. The developed sorbents were porous and exhibited low back pressure enabling their use at high flow rates during sample loading. Extraction and clean-up were highly efficient, and the good physical and chemical stability of the sorbent enables reuse up to 13 times. Graphical abstract ᅟ.
Collapse
|
36
|
Farajzadeh MA, Abbaspour M. Development of new extraction method based on liquid-liquid-liquid extraction followed by dispersive liquid-liquid microextraction for extraction of three tricyclic antidepressants in plasma samples. Biomed Chromatogr 2018; 32:e4251. [DOI: 10.1002/bmc.4251] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Revised: 03/10/2018] [Accepted: 03/19/2018] [Indexed: 11/05/2022]
Affiliation(s)
- Mir Ali Farajzadeh
- Department of Analytical Chemistry, Faculty of Chemistry; University of Tabriz; Tabriz Iran
- Engineering Faculty; Near East University; Nicosia North Cyprus Turkey
| | - Maryam Abbaspour
- Department of Analytical Chemistry, Faculty of Chemistry; University of Tabriz; Tabriz Iran
| |
Collapse
|
37
|
Selectivity improvement of positive photoionization ion mobility spectrometry for rapid detection of organophosphorus pesticides by switching dopant concentration. Talanta 2018; 176:247-252. [DOI: 10.1016/j.talanta.2017.08.045] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 08/07/2017] [Accepted: 08/12/2017] [Indexed: 12/22/2022]
|
38
|
Zhou Q, Wang B, Li J, Jin Z, Li H, Chen J. Improved analytical performance of photoionization ion mobility spectrometry for the rapid detection of organophosphorus pesticides using K0 patterns with multiple reactant ions. RSC Adv 2018; 8:18067-18073. [PMID: 35542092 PMCID: PMC9080464 DOI: 10.1039/c8ra02611d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 04/30/2018] [Indexed: 01/06/2023] Open
Abstract
Ion mobility spectrometry (IMS) has become a potential technique for the rapid detection of organophosphorus pesticides (OPPs). However, using only the commonly-used reactant ion (Ac)2H+(H2O)n, some OPPs are difficult to distinguish due to their severely overlapping ion peaks. In this study, the switching of reactant ions ((Ac)2H+(H2O)n, O2−(H2O)n and Cl−(H2O)n) in a stand-alone photoionization ion mobility spectrometer was realized by on-line switching the polarity of high voltage and dopant species. Multiple reactant ions were employed to establish the characteristic K0 patterns for the tested OPPs, including fenthion, dursban, dimethoate, malathion, fenitrothion, imidan and isocarbophos. The tested OPPs were represented on a heat map and a three-dimensional coordinate system based on the K0 patterns, from which they could be readily identified. Under optimal conditions, the limits of detection (LODs) of the tested OPPs were evaluated to be 0.3–2.7 ng, and satisfactory repeatability was demonstrated by the obtained relative standard deviations (RSDs) of 4.8% to 14.7%. Finally, Chinese cabbage extract spiked with dursban and malathion was detected by the proposed ion mobility spectrometer, demonstrating its applicability for the simultaneous identification of coexisting OPPs in real samples. The identification of organophosphorus pesticides using ion mobility spectrometry was improved using K0 patterns with multiple reactant ions.![]()
Collapse
Affiliation(s)
- Qinghua Zhou
- Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province
- College of Environment
- Zhejiang University of Technology
- Hangzhou 310014
- People’s Republic of China
| | - Bin Wang
- Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province
- College of Environment
- Zhejiang University of Technology
- Hangzhou 310014
- People’s Republic of China
| | - Jia Li
- Key Laboratory of Tea Biology and Resources Utilization
- Ministry of Agriculture
- Tea Research Institute
- Chinese Academy of Agricultural Sciences
- Hangzhou 310008
| | - Zanhui Jin
- Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province
- College of Environment
- Zhejiang University of Technology
- Hangzhou 310014
- People’s Republic of China
| | - Haiyang Li
- Key Laboratory of Separation Science for Analytical Chemistry
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- People’s Republic of China
| | - Jinyuan Chen
- Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province
- College of Environment
- Zhejiang University of Technology
- Hangzhou 310014
- People’s Republic of China
| |
Collapse
|
39
|
Cheng Z, Dong F, Xu J, Liu X, Wu X, Chen Z, Pan X, Gan J, Zheng Y. Simultaneous determination of organophosphorus pesticides in fruits and vegetables using atmospheric pressure gas chromatography quadrupole-time-of-flight mass spectrometry. Food Chem 2017; 231:365-373. [DOI: 10.1016/j.foodchem.2017.03.157] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 02/19/2017] [Accepted: 03/29/2017] [Indexed: 12/01/2022]
|
40
|
Timofeeva I, Kanashina D, Moskvin L, Bulatov A. An evaporation-assisted dispersive liquid–liquid microextraction technique as a simple tool for high performance liquid chromatography tandem–mass spectrometry determination of insecticides in wine. J Chromatogr A 2017; 1512:107-114. [DOI: 10.1016/j.chroma.2017.07.034] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 07/06/2017] [Accepted: 07/10/2017] [Indexed: 10/19/2022]
|
41
|
Timofeeva I, Shishov A, Kanashina D, Dzema D, Bulatov A. On-line in-syringe sugaring-out liquid-liquid extraction coupled with HPLC-MS/MS for the determination of pesticides in fruit and berry juices. Talanta 2017; 167:761-767. [DOI: 10.1016/j.talanta.2017.01.008] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 01/03/2017] [Indexed: 10/20/2022]
|
42
|
Gao P, Chen X, Hu S, Bai X, Luo M. New oil-in-salt liquid-phase microextraction on permutite for the extraction and concentration of alkaloids inCoptis chinensis. J Sep Sci 2017; 40:1334-1342. [DOI: 10.1002/jssc.201601126] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 12/07/2016] [Accepted: 12/30/2016] [Indexed: 12/15/2022]
Affiliation(s)
- Ping Gao
- School of Pharmacy; Shanxi Medical University; Taiyuan China
| | - Xuan Chen
- School of Pharmacy; Shanxi Medical University; Taiyuan China
| | - Shuang Hu
- School of Pharmacy; Shanxi Medical University; Taiyuan China
| | - Xiaohong Bai
- School of Pharmacy; Shanxi Medical University; Taiyuan China
| | - Miaomiao Luo
- School of Pharmacy; Shanxi Medical University; Taiyuan China
| |
Collapse
|
43
|
Rashidi Nodeh H, Wan Ibrahim WA, Kamboh MA, Sanagi MM. New magnetic graphene-based inorganic-organic sol-gel hybrid nanocomposite for simultaneous analysis of polar and non-polar organophosphorus pesticides from water samples using solid-phase extraction. CHEMOSPHERE 2017; 166:21-30. [PMID: 27681257 DOI: 10.1016/j.chemosphere.2016.09.054] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2016] [Revised: 09/08/2016] [Accepted: 09/14/2016] [Indexed: 06/06/2023]
Abstract
A new graphene-based tetraethoxysilane-methyltrimethoxysilane sol-gel hybrid magnetic nanocomposite (Fe3O4@G-TEOS-MTMOS) was synthesised, characterized and successfully applied in magnetic solid-phase extraction (MSPE) for simultaneous analysis of polar and non-polar organophosphorus pesticides from several water samples. The Fe3O4@G-TEOS-MTMOS nanocomposite was characterized using Fourier transform-infrared spectroscopy, energy-dispersive X-ray spectroscopy, field emission scanning electron microscopy and X-ray diffraction. Separation, determination and quantification were achieved using gas chromatography coupled with micro electron capture detector. Adsorption capacity of the sorbent was calculated using Langmuir equation. MSPE was linear in the range 100-1000 pg mL-1 for phosphamidon and dimethoate, and 10-100 pg mL-1 for chlorpyrifos and diazinon, with limit of detection (S/N = 3) of 19.8, 23.7, 1.4 and 2.9 pg mL-1 for phosphamidon, dimethoate, diazinon and chlorpyrifos, respectively. The LODs obtained is well below the maximum residual level (100 pg mL-1) as set by European Union for pesticides in drinking water. Acceptable precision (%RSD) was achieved for intra-day (1.3-8.7%, n = 3) and inter-day (7.6-17.8%, n = 15) analyses. Fe3O4@G-TEOS-MTMOS showed high adsorption capacity (54.4-76.3 mg g-1) for the selected OPPs. No pesticide residues were detected in the water samples analysed. Excellent extraction recoveries (83-105%) were obtained for the spiked OPPs from tap, river, lake and sea water samples. The newly synthesised Fe3O4@G-TEOS-MTMOS showed high potential as adsorbent for OPPs analysis.
Collapse
Affiliation(s)
- Hamid Rashidi Nodeh
- Separation Science and Technology Group, Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM, Johor Bahru, Johor, Malaysia
| | - Wan Aini Wan Ibrahim
- Separation Science and Technology Group, Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM, Johor Bahru, Johor, Malaysia; Centre for Sustainable Nanomaterials, Ibnu Sina Institute for Scientific and Industrial Research, Universiti Teknologi Malaysia, 81310 UTM, Johor Bahru, Johor, Malaysia.
| | - Muhammad Afzal Kamboh
- Separation Science and Technology Group, Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM, Johor Bahru, Johor, Malaysia
| | - Mohd Marsin Sanagi
- Separation Science and Technology Group, Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM, Johor Bahru, Johor, Malaysia; Centre for Sustainable Nanomaterials, Ibnu Sina Institute for Scientific and Industrial Research, Universiti Teknologi Malaysia, 81310 UTM, Johor Bahru, Johor, Malaysia
| |
Collapse
|
44
|
Alsharif AMA, Tan GH, Choo YM, Lawal A. Efficiency of Hollow Fiber Liquid-Phase Microextraction Chromatography Methods in the Separation of Organic Compounds: A Review. J Chromatogr Sci 2016; 55:378-391. [DOI: 10.1093/chromsci/bmw188] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 11/10/2016] [Indexed: 11/13/2022]
Affiliation(s)
- Ali Mohamed Ali Alsharif
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
- Arab Centre for Desertification and Development of Saharian Societies, Murzuk, Libya
| | - Guan-Huat Tan
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Yeun-Mun Choo
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Abubakar Lawal
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
- Department of Pure and Industrial Chemistry, Umaru Musa Yar'adua University Katsina, Nigeria
| |
Collapse
|
45
|
Farajzadeh MA, Asghari A, Feriduni B. Development of a dispersive liquid-liquid microextraction method with a new sequence of steps and its comparison with a conventional method. J Sep Sci 2016; 39:3178-85. [DOI: 10.1002/jssc.201600189] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Revised: 05/24/2016] [Accepted: 06/08/2016] [Indexed: 11/12/2022]
Affiliation(s)
- Mir Ali Farajzadeh
- Department of Analytical Chemistry, Faculty of Chemistry; University of Tabriz; Tabriz Iran
| | - Azam Asghari
- Department of Analytical Chemistry, Faculty of Chemistry; University of Tabriz; Tabriz Iran
| | - Behruz Feriduni
- Department of Analytical Chemistry, Faculty of Chemistry; University of Tabriz; Tabriz Iran
| |
Collapse
|
46
|
An efficient, rapid and microwave-accelerated dispersive liquid–liquid microextraction method for extraction and pre-concentration of some organophosphorus pesticide residues from aqueous samples. J Food Compost Anal 2016. [DOI: 10.1016/j.jfca.2016.02.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
47
|
Kamboh MA, Ibrahim WAW, Nodeh HR, Sanagi MM, Sherazi STH. The removal of organophosphorus pesticides from water using a new amino-substituted calixarene-based magnetic sporopollenin. NEW J CHEM 2016. [DOI: 10.1039/c5nj02284c] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study describes the synthesis, characterization and application of a new amino-substituted p-tert-butylcalix[4]arene-based magnetic sporopollenin, Calix-EPPTMS-MS (4), for the removal of two toxic organophosphorus pesticides from water.
Collapse
Affiliation(s)
- Muhammad Afzal Kamboh
- Department of Chemistry
- Faculty of Science
- Universiti Teknologi Malaysia
- 81310 UTM Johor Bahru
- Malaysia
| | - Wan Aini Wan Ibrahim
- Department of Chemistry
- Faculty of Science
- Universiti Teknologi Malaysia
- 81310 UTM Johor Bahru
- Malaysia
| | - Hamid Rashidi Nodeh
- Department of Chemistry
- Faculty of Science
- Universiti Teknologi Malaysia
- 81310 UTM Johor Bahru
- Malaysia
| | - Mohd Marsin Sanagi
- Department of Chemistry
- Faculty of Science
- Universiti Teknologi Malaysia
- 81310 UTM Johor Bahru
- Malaysia
| | | |
Collapse
|
48
|
Chen J, Zhou G, Deng Y, Cheng H, Shen J, Gao Y, Peng G. Ultrapreconcentration and determination of organophosphorus pesticides in water by solid-phase extraction combined with dispersive liquid-liquid microextraction and high-performance liquid chromatography. J Sep Sci 2015; 39:272-8. [DOI: 10.1002/jssc.201501007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 10/18/2015] [Accepted: 10/19/2015] [Indexed: 12/07/2022]
Affiliation(s)
- Junhua Chen
- Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, School of Chemistry and Chemical Engineering; Southwest University; Chongqing China
| | - Guangming Zhou
- Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, School of Chemistry and Chemical Engineering; Southwest University; Chongqing China
| | - Yongli Deng
- Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, School of Chemistry and Chemical Engineering; Southwest University; Chongqing China
| | - Hongmei Cheng
- Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, School of Chemistry and Chemical Engineering; Southwest University; Chongqing China
| | - Jie Shen
- Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, School of Chemistry and Chemical Engineering; Southwest University; Chongqing China
| | - Yi Gao
- Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, School of Chemistry and Chemical Engineering; Southwest University; Chongqing China
| | - Guilong Peng
- Key Laboratory of Eco-Environment of Three Gorges Region of Ministry of Education; Chongqing University; Chongqing China
| |
Collapse
|
49
|
Zhao F, Hu C, Wang H, Zhao L, Yang Z. Development of a MAb-based immunoassay for the simultaneous determination of O,O-diethyl and O,O-dimethyl organophosphorus pesticides in vegetable and fruit samples pretreated with QuEChERS. Anal Bioanal Chem 2015; 407:8959-70. [DOI: 10.1007/s00216-015-9055-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Revised: 09/08/2015] [Accepted: 09/15/2015] [Indexed: 10/23/2022]
|
50
|
Wang P, Wan Y, Ali A, Deng S, Su Y, Fan C, Yang S. Aptamer-wrapped gold nanoparticles for the colorimetric detection of omethoate. Sci China Chem 2015. [DOI: 10.1007/s11426-015-5488-5] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|