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Jaroensan J, Khiaophong W, Kachangoon R, Vichapong J. Efficient analyses of triazole fungicides in water, honey and soy milk samples by popping candy-generated CO 2 and sugaring-out-assisted supramolecular solvent-based microextraction prior to HPLC determinations. RSC Adv 2023; 13:4195-4201. [PMID: 36744283 PMCID: PMC9890668 DOI: 10.1039/d2ra06560f] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 01/18/2023] [Indexed: 02/04/2023] Open
Abstract
An enrichment method, namely popping candy-generated CO2 and sugaring-out-assisted supramolecular solvent-based microextraction (PGS-SUPRA), was investigated for the determination of triazole fungicide residues in water, honey and soy milk samples. The extraction process was carried out by adding popping candies into a centrifuge tube. Consequently, rapid dispersion and mass transfer of extractants can be achieved without using dispersants and auxiliary devices, and therefore, the extraction efficiency increased. The extraction parameters affecting the efficiency of the developed method were investigated. The presented method was then analysed by high-performance liquid chromatography. Under the selected condition, the wide linearity of triazole fungicides after preconcentration by the proposed microextraction method ranged from 30 to 1000 μg L-1 for triadimefon and from 90 to 1000 μg L-1 for myclobutanil, tebuconazole and hexaconazole, with a coefficient for determination (R 2) greater than 0.992. The limits of detection (LODs) and limits of quantitation (LOQs) were in the range of 10-30 μg L-1 and 30-90 μg L-1, respectively. The precisions were assessed from the relative standard deviations (RSDs) of the retention time and peak area obtained from intra- (n = 3) and inter-day (n = 3 × 5) experiments, and were greater than 1.66% and 13.52%, respectively. Moreover, the proposed method provided high enhancement factors (EnFs) ranging from 14 to 51 folds. This technique has been prosperously applied for the extraction of fungicide residues in water, honey and soy milk samples with a recovery within the range of 60-114%. Overall, the developed method was found to be advantageous as compared with other sample preparation methods.
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Affiliation(s)
- Jedsada Jaroensan
- Creative Chemistry and Innovation Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahasarakham UniversityMaha Sarakham44150Thailand+66 4375 4246+66 4375 4246
| | - Wannipha Khiaophong
- Creative Chemistry and Innovation Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahasarakham UniversityMaha Sarakham44150Thailand+66 4375 4246+66 4375 4246
| | - Rawikan Kachangoon
- Creative Chemistry and Innovation Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahasarakham UniversityMaha Sarakham44150Thailand+66 4375 4246+66 4375 4246
| | - Jitlada Vichapong
- Creative Chemistry and Innovation Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahasarakham UniversityMaha Sarakham44150Thailand+66 4375 4246+66 4375 4246,Multidisciplinary Research Unit of Pure and Applied Chemistry (MRUPAC), Department of Chemistry and Center of Excellent for Innovation in Chemistry, Faculty of Science, Mahasarakham UniversityMaha Sarakham44150Thailand
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2
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Preconcentration of triazole fungicides using effervescent assisted switchable hydrophilicity solvent-based microextraction prior to high-performance liquid chromatographic analysis. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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3
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Kunpatee K, Kaewdorn K, Duangtong J, Chaiyo S, Chailapakul O, Kalcher K, Kerr M, Samphao A. A new disposable electrochemical sensor for the individual and simultaneous determination of carbamate pesticides using a nanocomposite modified screen-printed electrode. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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4
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Kachangoon R, Vichapong J, Santaladchaiyakit Y, Srijaranai S. An In Situ Formation of Ionic Liquid for Enrichment of Triazole Fungicides in Food Applications Followed by HPLC Determination. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27113416. [PMID: 35684354 PMCID: PMC9182422 DOI: 10.3390/molecules27113416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 05/19/2022] [Accepted: 05/23/2022] [Indexed: 11/16/2022]
Abstract
An in situ formation of ionic liquid was used for preconcentration of four triazole fungicides in food samples. The microextraction method was used for the first time in the literature for preconcentration of triazole fungicides. In the developed method, tributylhexadecylphosphonium bromide ([P44412]Br) and potassium hexafluorophosphate (KPF6) were used for the formation of hydrophobic ionic liquid. After centrifugation, the fine microdroplets were produced in one step, providing the extraction step in a quick and environmentally friendly manner. The functional group of the hydrophobic ionic liquid was investigated using FT-IR. Various extraction parameters were studied and optimized. In the extraction method, 0.01 g of [P44412]Br and 0.01 g of KPF6, centrifugation at 4500 rpm for 10 min were used. The optimized technique provided a good linear range (90-1000 μg L-1) and high extraction recovery, with a low limit of detection (30-50 μg L-1). Methods for the proposed in situ formation of ionic liquid were successfully applied to honey, fruit juice, and egg matrices. The recoveries were obtained in a satisfactory range of 62-112%. The results confirmed the suitability of the proposed microextraction method for selective extraction and quantification of triazole fungicides.
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Affiliation(s)
- Rawikan Kachangoon
- Creative Chemistry and Innovation Research Unit, Department of Chemistry and Center of Excellent for Innovation in Chemistry, Faculty of Science, Mahasarakham University, Maha Sarakham 44150, Thailand;
| | - Jitlada Vichapong
- Creative Chemistry and Innovation Research Unit, Department of Chemistry and Center of Excellent for Innovation in Chemistry, Faculty of Science, Mahasarakham University, Maha Sarakham 44150, Thailand;
- Multidisplinary Research Unit of Pure and Applied Chemistry (MRUPAC), Department of Chemistry and Center of Excellent for Innovation in Chemistry, Faculty of Science, Mahasarakham University, Maha Sarakham 44150, Thailand
- Correspondence:
| | - Yanawath Santaladchaiyakit
- Department of Chemistry, Faculty of Engineering, Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen 40000, Thailand;
| | - Supalax Srijaranai
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellent for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand;
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Demir Ö, Ulusoy Hİ, Özer ET, Osman B. Development of a new solid phase extraction method for sensitive determination of some carbamate pesticides in water using poly(EGDMA-MATrp) microbeads. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105317] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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6
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Chullasat K, Huang Z, Bunkoed O, Kanatharana P, Lee HK. Bubble-in-drop microextraction of carbamate pesticides followed by gas chromatography-mass spectrometric analysis. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104666] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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A highly sensitive fenobucarb electrochemical sensor based on graphene nanoribbons-ionic liquid-cobalt phthalocyanine composites modified on screen-printed carbon electrode coupled with a flow injection analysis. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.113630] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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8
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Didpinrum P, Ponhong K, Siriangkhawut W, Supharoek SA, Grudpan K. A Cost-Effective Spectrophotometric Method Based on Enzymatic Analysis of Jackfruit Latex Peroxidase for the Determination of Carbaryl and Its Metabolite 1-Napthol Residues in Organic and Chemical-Free Vegetables. FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01667-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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9
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Review of Ionic Liquids in Microextraction Analysis of Pesticide Residues in Fruit and Vegetable Samples. Chromatographia 2019. [DOI: 10.1007/s10337-019-03818-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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10
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Yang C, Ran L, Xu M, Ren D, Yi L. In situ ionic liquid dispersive liquid–liquid microextraction combined with ultra high performance liquid chromatography for determination of neonicotinoid insecticides in honey samples. J Sep Sci 2019; 42:1930-1937. [DOI: 10.1002/jssc.201801263] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 03/07/2019] [Accepted: 03/12/2019] [Indexed: 12/27/2022]
Affiliation(s)
- Chong Yang
- Yunnan Food Safety Research InstituteKunming University of Science and Technology Kunming P. R. China
| | - Lu Ran
- Yunnan Food Safety Research InstituteKunming University of Science and Technology Kunming P. R. China
| | - Meilin Xu
- Yunnan Food Safety Research InstituteKunming University of Science and Technology Kunming P. R. China
| | - Dabing Ren
- Yunnan Food Safety Research InstituteKunming University of Science and Technology Kunming P. R. China
| | - Lunzhao Yi
- Yunnan Food Safety Research InstituteKunming University of Science and Technology Kunming P. R. China
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11
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Kachangoon R, Vichapong J, Burakham R, Santaladchaiyakit Y, Srijaranai S. Ultrasonically Modified Amended-Cloud Point Extraction for Simultaneous Pre-Concentration of Neonicotinoid Insecticide Residues. Molecules 2018; 23:E1165. [PMID: 29757232 PMCID: PMC6100087 DOI: 10.3390/molecules23051165] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 05/08/2018] [Accepted: 05/10/2018] [Indexed: 11/20/2022] Open
Abstract
An effective pre-concentration method, namely amended-cloud point extraction (CPE), has been developed for the extraction and pre-concentration of neonicotinoid insecticide residues. The studied analytes including clothianidin, imidacloprid, acetamiprid, thiamethoxam and thiacloprid were chosen as a model compound. The amended-CPE procedure included two cloud point processes. Triton™ X-114 was used to extract neonicotinoid residues into the surfactant-rich phase and then the analytes were transferred into an alkaline solution with the help of ultrasound energy. The extracts were then analyzed by high-performance liquid chromatography (HPLC) coupled with a monolithic column. Several factors influencing the extraction efficiency were studied such as kind and concentration of surfactant, type and content of salts, kind and concentration of back extraction agent, and incubation temperature and time. Enrichment factors (EFs) were found in the range of 20⁻333 folds. The limits of detection of the studied neonicotinoids were in the range of 0.0003⁻0.002 µg mL−1 which are below the maximum residue limits (MRLs) established by the European Union (EU). Good repeatability was obtained with relative standard deviations lower than 1.92% and 4.54% for retention time (tR) and peak area, respectively. The developed extraction method was successfully applied for the analysis of water samples. No detectable residues of neonicotinoids in the studied samples were found.
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Affiliation(s)
- Rawikan Kachangoon
- Creative Chemistry and Innovation Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahasarakham University, Maha Sarakham 44150, Thailand.
| | - Jitlada Vichapong
- Creative Chemistry and Innovation Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahasarakham University, Maha Sarakham 44150, Thailand.
| | - Rodjana Burakham
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand.
| | - Yanawath Santaladchaiyakit
- Department of Chemistry, Faculty of Engineering, Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen 40000, Thailand.
| | - Supalax Srijaranai
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand.
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12
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A chemometric cleanup using multivariate curve resolution in liquid chromatography: Quantification of pesticide residues in vegetables. Microchem J 2017. [DOI: 10.1016/j.microc.2017.05.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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13
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Forough M, Farhadi K, Molaei R, Khalili H, Shakeri R, Zamani A, Matin AA. Capillary electrophoresis with online stacking in combination with AgNPs@MCM-41 reinforced hollow fiber solid-liquid phase microextraction for quantitative analysis of Capecitabine and its main metabolite 5-Fluorouracil in plasma samples isolated from cancer patients. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1040:22-37. [DOI: 10.1016/j.jchromb.2016.11.025] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Revised: 11/10/2016] [Accepted: 11/16/2016] [Indexed: 12/12/2022]
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14
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Vichapong J, Burakham R, Santaladchaiyakit Y, Srijaranai S. A preconcentration method for analysis of neonicotinoids in honey samples by ionic liquid-based cold-induced aggregation microextraction. Talanta 2016; 155:216-21. [PMID: 27216676 DOI: 10.1016/j.talanta.2016.04.045] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 04/21/2016] [Accepted: 04/22/2016] [Indexed: 11/18/2022]
Abstract
A preconcentration approach based on ionic liquid-based cold-induced aggregation microextraction for determination of neonicotinoid insecticide residues in honey samples before high-performance liquid chromatographic analysis has been developed. Room temperature ionic liquid [C4MIM][PF6] (extraction solvent) and SDS (emulsifier) was used for extraction of the target analytes. The parameters affecting the extraction efficiency were optimized. The optimum microextraction conditions were 200µL room temperature ionic liquids [C4MIM][PF6] containing 0.05molL(-1) SDS, 0.75g sodium carbonate, vortex agitation speed of 1800rpm for 30s and centrifugation at 3500rpm for 10min. Under optimum conditions, the high enrichment factors of 200 could be obtained, leading to low limit of detection (0.01µgL(-1) for all analytes) with the relative standard deviations lower than 2.68% and 5.38% for retention time and peak area, respectively. Good recoveries for the spiked target neonicotinoids at three different concentrations of honey samples were obtained in 86-100% and relative standard deviations were lower than 8.1%. The results demonstrated that the proposed method can be used as an alternative powerful method for the simultaneous determination of the studied insecticides in real honey samples.
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Affiliation(s)
- Jitlada Vichapong
- Creative Chemistry and Innovation Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahasarakham University, Mahasarakham 44150, Thailand.
| | - Rodjana Burakham
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Yanawath Santaladchaiyakit
- Department of Chemistry, Faculty of Engineering, Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen 40000, Thailand
| | - Supalax Srijaranai
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
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15
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A novel miniaturized zinc oxide/hydroxylated multiwalled carbon nanotubes as a stir-brush microextractor device for carbamate pesticides analysis. Anal Chim Acta 2016; 917:27-36. [DOI: 10.1016/j.aca.2016.02.040] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 02/26/2016] [Accepted: 02/26/2016] [Indexed: 11/22/2022]
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16
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Application of ionic liquid-based dispersive liquid phase microextraction for highly sensitive simultaneous determination of three endocrine disrupting compounds in food packaging. Food Chem 2016; 197:754-60. [DOI: 10.1016/j.foodchem.2015.11.042] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2015] [Revised: 11/06/2015] [Accepted: 11/07/2015] [Indexed: 12/27/2022]
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17
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Salisaeng P, Arnnok P, Patdhanagul N, Burakham R. Vortex-Assisted Dispersive Micro-Solid Phase Extraction Using CTAB-Modified Zeolite NaY Sorbent Coupled with HPLC for the Determination of Carbamate Insecticides. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:2145-2152. [PMID: 26915268 DOI: 10.1021/acs.jafc.5b05437] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A vortex-assisted dispersive micro-solid phase extraction (VA-D-μ-SPE) based on cetyltrimethylammonium bromide (CTAB)-modified zeolite NaY was developed for preconcentration of carbamate pesticides in fruits, vegetables, and natural surface water prior to analysis by high performance liquid chromatography with photodiode array detection. The small amounts of solid sorbent were dispersed in a sample solution, and extraction occurred by adsorption in a short time, which was accelerated by vortex agitation. Finally, the sorbents were filtered from the solution, and the analytes were subsequently desorbed using an appropriate solvent. Parameters affecting the VA-D-μ-SPE performance including sorbent amount, sample volume, desorption solvent ,and vortex time were optimized. Under the optimum condition, linear dynamic ranges were achieved between 0.004-24.000 mg kg(-1) (R(2) > 0.9946). The limits of detection (LODs) ranged from 0.004-4.000 mg kg(-1). The applicability of the developed procedure was successfully evaluated by the determination of the carbamate residues in fruits (dragon fruit, rambutan, and watermelon), vegetables (cabbage, cauliflower, and cucumber), and natural surface water.
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Affiliation(s)
- Pawina Salisaeng
- Materials Chemistry Research Center, Department of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Khon Kaen University , Khon Kaen 40002, Thailand
| | - Prapha Arnnok
- Materials Chemistry Research Center, Department of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Khon Kaen University , Khon Kaen 40002, Thailand
| | - Nopbhasinthu Patdhanagul
- Center for Advanced Studies for Industrial Technology, Kasetsart University , Bangkok 10900, Thailand
- Department of General Science, Faculty of Science and Engineering, Kasetsart University , Chalermphrakiat Sakon Nakhon Province Campus, Sakon Nakhon 47000, Thailand
| | - Rodjana Burakham
- Materials Chemistry Research Center, Department of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Khon Kaen University , Khon Kaen 40002, Thailand
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18
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Selva TMG, Paixão TRLCD. Boron-doped diamond as a sensor for the classification of carbamate pesticides using a chemometric approach. NEW J CHEM 2016. [DOI: 10.1039/c5nj03524d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Electrochemical sensor for the classification of carbamate pesticides.
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19
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Farouk M, Hussein LAEA, El Azab NF. Simultaneous determination of three neonicotinoid insecticide residues and their metabolite in cucumbers and soil by QuEChERS clean up and liquid chromatography with diode-array detection. ANALYTICAL METHODS 2016; 8:4563-4575. [DOI: 10.1039/c6ay01161f] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
A new method was developed for the simultaneous determination of three neonicotinoid insecticides with their metabolite in cucumbers and soil based on QuEChERS as a pretreatment procedure.
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Affiliation(s)
- Maha Farouk
- Pharmaceutical Analytical Chemistry Department
- Faculty of Pharmacy
- Ain Shams University
- Cairo
- Egypt
| | | | - Noha Fathy El Azab
- Pharmaceutical Analytical Chemistry Department
- Faculty of Pharmacy
- Ain Shams University
- Cairo
- Egypt
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20
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Kongphonprom K, Burakham R. Determination of Carbamate Insecticides in Water, Fruit, and Vegetables by Ultrasound-Assisted Dispersive Liquid–Liquid Microextraction and High-Performance Liquid Chromatography. ANAL LETT 2015. [DOI: 10.1080/00032719.2015.1081917] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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21
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An On-line Admicellar SPE-HPLC System Using CTAB-Modified Zeolite NaY as Sorbent for Determination of Carbamate Pesticides in Water. Chromatographia 2015. [DOI: 10.1007/s10337-015-2965-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Wu H, Zhang L, Gao N, Li Y, Wang H, Liu Y, Tian L, Du LM. Magnetic Retrieval of Ionic Liquids: High Sensitivity Fluorescence Determination of Carvedilol in Tablets, Plasma, and Urine. ANAL LETT 2015. [DOI: 10.1080/00032719.2015.1070165] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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23
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Ionic Liquid-Based Vortex-Assisted Liquid–Liquid Microextraction for Simultaneous Determination of Neonicotinoid Insecticides in Fruit Juice Samples. FOOD ANAL METHOD 2015. [DOI: 10.1007/s12161-015-0209-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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24
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Vichapong J, Burakham R. Development and validation of an ultrasound-assisted surfactant-enhanced emulsification microextraction method for liquid chromatographic determination of carbamate residues in fruit juices. ACTA CHROMATOGR 2015. [DOI: 10.1556/achrom.27.2015.1.10] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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25
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Ma R, Zhou X, Ma X, Wang C, Wu Q, Wang Z. Determination of Carbamate Pesticides in Vegetables by Octadecyl Modified Graphene Reinforced Hollow Fiber Liquid Phase Microextraction Combined with High-Performance Liquid Chromatography. ANAL LETT 2015. [DOI: 10.1080/00032719.2014.1002035] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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26
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Qi P, Wang X, Wang X, Zhang H, Xu H, Jiang K, Wang Q. Computer-assisted design and synthesis of molecularly imprinted polymers for the simultaneous determination of six carbamate pesticides from environmental water. J Sep Sci 2014; 37:2955-65. [DOI: 10.1002/jssc.201400558] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 07/27/2014] [Accepted: 07/28/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Peipei Qi
- Institute of Quality and Standard of Agro-products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control; Hangzhou P. R. China
| | - Xiangyun Wang
- Institute of Quality and Standard of Agro-products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Agricultural Ministry Key Laboratory for Pesticide Residue Detection; Hangzhou P. R. China
| | - Xinquan Wang
- Institute of Quality and Standard of Agro-products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang; Hangzhou P. R. China
| | - Hu Zhang
- Institute of Quality and Standard of Agro-products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang; Hangzhou P. R. China
| | - Hao Xu
- Institute of Quality and Standard of Agro-products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang; Hangzhou P. R. China
| | - Kezhi Jiang
- Key Laboratory of Organosilicon Chemistry and Material Technology; Hangzhou Normal University; Hangzhou P. R. China
| | - Qiang Wang
- Institute of Quality and Standard of Agro-products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control; Hangzhou P. R. China
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27
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Yang T, Ma C, Chen H, Zhang Y, Dang X, Huang J. A molecularly imprinted organic-inorganic hybrid monolithic column for the selective extraction and HPLC determination of isoprocarb residues in rice. J Sep Sci 2014; 37:587-94. [DOI: 10.1002/jssc.201301227] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2013] [Revised: 12/12/2013] [Accepted: 12/13/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Ting Yang
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules; Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials; College of Chemistry and Chemical Engineering; Hubei University; Wuhan China
| | - Chao Ma
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules; Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials; College of Chemistry and Chemical Engineering; Hubei University; Wuhan China
| | - Huaixia Chen
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules; Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials; College of Chemistry and Chemical Engineering; Hubei University; Wuhan China
| | - Yajie Zhang
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules; Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials; College of Chemistry and Chemical Engineering; Hubei University; Wuhan China
| | - Xueping Dang
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules; Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials; College of Chemistry and Chemical Engineering; Hubei University; Wuhan China
| | - Jianlin Huang
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules; Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials; College of Chemistry and Chemical Engineering; Hubei University; Wuhan China
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Vortex-assisted surfactant-enhanced-emulsification liquid–liquid microextraction with solidification of floating organic droplet combined with HPLC for the determination of neonicotinoid pesticides. Talanta 2013; 117:221-8. [DOI: 10.1016/j.talanta.2013.08.034] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Revised: 08/20/2013] [Accepted: 08/21/2013] [Indexed: 11/16/2022]
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29
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Song XY, Shi YP, Chen J. Carbon nanotubes-reinforced hollow fibre solid-phase microextraction coupled with high performance liquid chromatography for the determination of carbamate pesticides in apples. Food Chem 2013; 139:246-52. [DOI: 10.1016/j.foodchem.2013.01.112] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Revised: 12/27/2012] [Accepted: 01/27/2013] [Indexed: 10/27/2022]
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30
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Wang X, Cheng J, Zhou H, Wang X, Cheng M. Development of a simple combining apparatus to perform a magnetic stirring-assisted dispersive liquid–liquid microextraction and its application for the analysis of carbamate and organophosphorus pesticides in tea drinks. Anal Chim Acta 2013; 787:71-7. [DOI: 10.1016/j.aca.2013.05.033] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Revised: 05/06/2013] [Accepted: 05/18/2013] [Indexed: 10/26/2022]
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31
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Hasheminasab KS, Fakhari AR, Shahsavani A, Ahmar H. A new method for the enhancement of electromembrane extraction efficiency using carbon nanotube reinforced hollow fiber for the determination of acidic drugs in spiked plasma, urine, breast milk and wastewater samples. J Chromatogr A 2013; 1285:1-6. [DOI: 10.1016/j.chroma.2013.01.115] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Revised: 01/24/2013] [Accepted: 01/28/2013] [Indexed: 11/15/2022]
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32
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Sun M, Ma X, Wang J, Wang W, Wu Q, Wang C, Wang Z. Graphene grafted silica-coated Fe3O4nanocomposite as absorbent for enrichment of carbamates from cucumbers and pears prior to HPLC. J Sep Sci 2013; 36:1478-85. [DOI: 10.1002/jssc.201201036] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2012] [Revised: 02/05/2013] [Accepted: 02/05/2013] [Indexed: 11/06/2022]
Affiliation(s)
- Meng Sun
- Department of Chemistry, College of Science; Agricultural University of Hebei; Baoding; China
| | - Xiaoxing Ma
- Department of Chemistry, College of Science; Agricultural University of Hebei; Baoding; China
| | - Juntao Wang
- Department of Chemistry, College of Science; Agricultural University of Hebei; Baoding; China
| | - Weina Wang
- Department of Chemistry, College of Science; Agricultural University of Hebei; Baoding; China
| | - Qiuhua Wu
- Department of Chemistry, College of Science; Agricultural University of Hebei; Baoding; China
| | - Chun Wang
- Department of Chemistry, College of Science; Agricultural University of Hebei; Baoding; China
| | - Zhi Wang
- Department of Chemistry, College of Science; Agricultural University of Hebei; Baoding; China
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33
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Li M, Zhang J, Li Y, Peng B, Zhou W, Gao H. Ionic liquid-linked dual magnetic microextraction: A novel and facile procedure for the determination of pyrethroids in honey samples. Talanta 2013; 107:81-7. [DOI: 10.1016/j.talanta.2012.12.056] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Revised: 12/23/2012] [Accepted: 12/30/2012] [Indexed: 11/30/2022]
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34
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Santaladchaiyakit Y, Srijaranai S, Burakham R. Methodological aspects of sample preparation for the determination of carbamate residues: A review. J Sep Sci 2012; 35:2373-89. [DOI: 10.1002/jssc.201200431] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yanawath Santaladchaiyakit
- Department of Chemistry; Faculty of Engineering; Rajamangala University of Technology Isan; KhonKaen Thailand
| | - Supalax Srijaranai
- Materials Chemistry Research Unit; Department of Chemistry and Center of Excellence for Innovation in Chemistry; Faculty of Science, KhonKaen University; KhonKaen Thailand
| | - Rodjana Burakham
- Materials Chemistry Research Unit; Department of Chemistry and Center of Excellence for Innovation in Chemistry; Faculty of Science, KhonKaen University; KhonKaen Thailand
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35
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Ionic liquid magnetic bar microextraction and HPLC determination of carbamate pesticides in real water samples. Mikrochim Acta 2012. [DOI: 10.1007/s00604-012-0884-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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36
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Wang X, Cheng J, Wang X, Wu M, Cheng M. Development of an improved single-drop microextraction method and its application for the analysis of carbamate and organophosphorus pesticides in water samples. Analyst 2012; 137:5339-45. [DOI: 10.1039/c2an35623f] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Lee J, Lee HK. Fully Automated Dynamic In-Syringe Liquid-Phase Microextraction and On-Column Derivatization of Carbamate Pesticides with Gas Chromatography/Mass Spectrometric Analysis. Anal Chem 2011; 83:6856-61. [DOI: 10.1021/ac200807d] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jingyi Lee
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Hian Kee Lee
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
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38
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Fan Y, Zhang S. Ionic liquid-based microextraction: A sample pretreatment technique for chromatographic analysis. ACTA ACUST UNITED AC 2011. [DOI: 10.5155/eurjchem.2.2.282-288.393] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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