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Maeno K. Direct Quantification of Natural Moisturizing Factors in Stratum Corneum using Direct Analysis in Real Time Mass Spectrometry with Inkjet-Printing Technique. Sci Rep 2019; 9:17789. [PMID: 31780805 PMCID: PMC6882842 DOI: 10.1038/s41598-019-54454-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 11/13/2019] [Indexed: 01/13/2023] Open
Abstract
Proper hydration of the stratum corneum, the skin's outermost layer, is essential for healthy skin. Water-soluble substances called natural moisturizing factors (NMF) are responsible for maintaining adequate moisture in the skin and are closely associated with a variety of the skin's functions. Therefore, quantitative analysis methods for NMF are indispensable when attempting to clarify one of the mechanisms of hydration and its effect on the skin. This study sought to develop a quick and simple analytical technique, which can quantify NMF from the skin without the need for extraction or separation, using direct analysis in real time-mass spectrometry (DART-MS). The goal was to deliver a high quantitative capability, so a unique inkjet printing technique was employed to evenly coat a stable isotope-labeled internal standard (SIL-IS) on tape-stripped skin. This technique allowed for the quantification of 26 NMF with established calibration curves and comparatively high linear correlations. The speed of measurement was found to be advantageous as 100 strips of tape can be measured in roughly 2 hours. The effectiveness of the inkjet coating was also verified by comparing its precision with that of conventional pipetting. This new technique can be an alternative method to quantify NMF rapidly and perhaps allow for a clearer elucidation of their function in skin.
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Affiliation(s)
- Katsuyuki Maeno
- Shiseido Global Innovation Center, 1-2-11, Takashima, Nishi-ku, Yokohama-shi, Kanagawa, 220-0011, Japan.
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Xia L, Yang J, Su R, Zhou W, Zhang Y, Zhong Y, Huang S, Chen Y, Li G. Recent Progress in Fast Sample Preparation Techniques. Anal Chem 2019; 92:34-48. [DOI: 10.1021/acs.analchem.9b04735] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ling Xia
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Jiani Yang
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Rihui Su
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Wanjun Zhou
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Yanshu Zhang
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Yanhui Zhong
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Simin Huang
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Yanlong Chen
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Gongke Li
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
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53
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Recent Applications and Newly Developed Strategies of Solid-Phase Microextraction in Contaminant Analysis: Through the Environment to Humans. SEPARATIONS 2019. [DOI: 10.3390/separations6040054] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
The present review aims to describe the recent and most impactful applications in pollutant analysis using solid-phase microextraction (SPME) technology in environmental, food, and bio-clinical analysis. The covered papers were published in the last 5 years (2014–2019) thus providing the reader with information about the current state-of-the-art and the future potential directions of the research in pollutant monitoring using SPME. To this end, we revised the studies focused on the investigation of persistent organic pollutants (POPs), pesticides, and emerging pollutants (EPs) including personal care products (PPCPs), in different environmental, food, and bio-clinical matrices. We especially emphasized the role that SPME is having in contaminant surveys following the path that goes from the environment to humans passing through the food web. Besides, this review covers the last technological developments encompassing the use of novel extraction coatings (e.g., metal-organic frameworks, covalent organic frameworks, PDMS-overcoated fiber), geometries (e.g., Arrow-SPME, multiple monolithic fiber-SPME), approaches (e.g., vacuum and cold fiber SPME), and on-site devices. The applications of SPME hyphenated with ambient mass spectrometry have also been described.
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Abstract
Background:
Green chemistry is the application of methodologies and techniques to reduce
the use of hazardous substances, minimize waste generation and apply benign and cheap applications.
Methods:
In this article, the following issues were considered: greener solvents and reagents, miniaturization
of analytical instrumentation, reagent-free methodologies, greening with automation, greener
sample preparation methods, and greener detection systems. Moreover, the tables along with the investigated
topics including environmental analysis were included. The future aspects and the challenges
in green analytical chemistry were also discussed.
Results:
The prevention of waste generation, atomic economy, use of less hazardous materials for
chemical synthesis and design, use of safer solvents, auxiliaries and renewable raw materials, reduction
of unnecessary derivatization, design degradation products, prevention of accidents and development
of real-time analytical methods are important for the development of greener methodologies.
Conclusion:
Efforts should also be given for the evaluation of novel solid phases, new solvents, and
sustainable reagents to reduce the risks associated with the environment. Moreover, greener methodologies
enable energy efficient, safe and faster that reduce the use of reagents, solvents and preservatives
which are hazardous to both environment and human health.
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Affiliation(s)
| | - Onur Yayayürük
- Department of Chemistry, Faculty of Science, Ege University, İzmir, Turkey
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55
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Vasiljevic T, Gómez-Ríos GA, Li F, Liang P, Pawliszyn J. High-throughput quantification of drugs of abuse in biofluids via 96-solid-phase microextraction-transmission mode and direct analysis in real time mass spectrometry. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2019; 33:1423-1433. [PMID: 31063263 DOI: 10.1002/rcm.8477] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 04/05/2019] [Accepted: 04/14/2019] [Indexed: 06/09/2023]
Abstract
RATIONALE The workload of clinical laboratories has been steadily increasing over the last few years. High-throughput (HT) sample processing allows scientists to spend more time undertaking matters of critical thinking rather than laborious sample processing. Herein we introduce a HT 96-solid-phase microextraction (SPME) transmission mode (TM) system coupled to direct analysis in real time (DART) mass spectrometry (MS). METHODS Model compounds (opioids) were extracted from urine and plasma samples using a 96-SPME-TM device. A standard voltage and pressure (SVP) DART source was used for all experiments. Examination of SPME-TM performance was done using high-resolution mass spectrometry (HRMS) in full scan mode (100-500 m/z), whereas quantitation of opioids was performed using triple quadrupole MS in multiple reaction monitoring mode and by using a matrix-matched internal standard correction method. RESULTS Thirteen points (0.5 to 200 ng mL-1 ) were used to establish a calibration curve. Low limits of quantitation (LOQ) were obtained (0.5 to 25 ng mL-1 ) for matrices used. Acceptable accuracy (71.4-129.4%) and repeatability (1.1-24%) were obtained for validation levels tested (0.5, 30 and 90 ng mL-1 ). In less than 1.5 hours, 96 samples were extracted, desorbed and processed using the 96-SPME-TM system coupled to DART-MS. CONCLUSIONS A rapid HT method for detection of opioids in urine and plasma samples was developed. This study demonstrated that ambient ionization mass spectrometry coupled to robust sample preparation methods such as SPME-TM can rapidly and efficiently screen/quantify target analytes in a HT context.
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Affiliation(s)
- Tijana Vasiljevic
- Department of Chemistry, University of Waterloo, Ontario, N2L 3G1, Canada
| | - Germán Augusto Gómez-Ríos
- Department of Chemistry, University of Waterloo, Ontario, N2L 3G1, Canada
- Restek Corporation, Bellefonte, Pennsylvania, 16823, USA
| | - Frederick Li
- Ionsense, Inc., Saugus, Massachusetts, 01906, USA
| | - Paul Liang
- Ionsense, Inc., Saugus, Massachusetts, 01906, USA
| | - Janusz Pawliszyn
- Department of Chemistry, University of Waterloo, Ontario, N2L 3G1, Canada
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56
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Solvent-free high-throughput analysis of herbicides in environmental water. Anal Chim Acta 2019; 1071:8-16. [DOI: 10.1016/j.aca.2019.04.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 03/20/2019] [Accepted: 04/10/2019] [Indexed: 12/13/2022]
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Kasperkiewicz A, Gómez-Ríos GA, Hein D, Pawliszyn J. Breaching the 10 Second Barrier of Total Analysis Time for Complex Matrices via Automated Coated Blade Spray. Anal Chem 2019; 91:13039-13046. [DOI: 10.1021/acs.analchem.9b03225] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
| | | | - Dietmar Hein
- Professional Analytical System (PAS) Technology, 99441 Magdala, Germany
| | - Janusz Pawliszyn
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
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58
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Jing W, Zhou Y, Wang J, Ni M, Bi W, Chen DDY. Dispersive Magnetic Solid-Phase Extraction Coupled to Direct Analysis in Real Time Mass Spectrometry for High-Throughput Analysis of Trace Environmental Contaminants. Anal Chem 2019; 91:11240-11246. [PMID: 31373488 DOI: 10.1021/acs.analchem.9b02197] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Coupling dispersive magnetic solid-phase extraction (DMSPE) to direct analysis in real time mass spectrometry (DART-MS) with a newly developed metal iron probe enables high-throughput, sensitive detection of herbicides such as triazine in environmental waters. Magnetic graphene oxide was used as a dispersive sorbent because it increased adsorption capacity in the DMSPE process. The planar structure and excellent thermal conductivity of graphene oxide facilitated the desorption and ionization of target analytes in DART-MS analysis. The iron probe, which is designed to fit into the moving trail of the DART interface, served as the sorbent collector as well as the support for the magnetic graphene oxide after DMSPE, and was put directly into the DART system. The ratio of magnetic core to graphene oxide in the nanoparticles and other key parameters in DMSPE and DART-MS procedures were systematically investigated and optimized. In addition, the presence of water on the sorbent proves to have a significant effect on DART-MS analysis. No organic solvents are used in this method, and the reusable iron probe is of low cost. Under the optimal conditions, limits of detection were found in the range of 1.6-152.1 ng/L for the triazines. Recovery and reproducibility were found to be in the ranges of 87.5-115.0% and 1.9-10.2%, respectively, for the six herbicides studied. The analytical performance of the DMSPE-DART-MS method indicated that applications for trace analysis of other compounds in liquid samples are also possible.
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Affiliation(s)
- Wenqiang Jing
- College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China.,Department of Chemistry , University of British Columbia , Vancouver , British Columbia V6T 1Z1 , Canada
| | - Yanying Zhou
- College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
| | - Jiaqin Wang
- College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
| | - Miao Ni
- College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
| | - Wentao Bi
- College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
| | - David Da Yong Chen
- Department of Chemistry , University of British Columbia , Vancouver , British Columbia V6T 1Z1 , Canada
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59
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Development, Optimization and Applications of Thin Film Solid Phase Microextraction (TF-SPME) Devices for Thermal Desorption: A Comprehensive Review. SEPARATIONS 2019. [DOI: 10.3390/separations6030039] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Through the development of solid phase microextraction (SPME) technologies, thin film solid phase microextraction (TF-SPME) has been repeatedly validated as a novel sampling device well suited for various applications. These applications, encompassing a wide range of sampling methods such as onsite, in vivo and routine analysis, benefit greatly from the convenience and sensitivity TF-SPME offers. TF-SPME, having both an increased extraction phase volume and surface area to volume ratio compared to conventional microextraction techniques, allows high extraction rates and enhanced capacity, making it a convenient and ideal sampling tool for ultra-trace level analysis. This review provides a comprehensive discussion on the development of TF-SPME and the applications it has provided thus far. Emphasis is given on its application to thermal desorption, with method development and optimization for this desorption method discussed in detail. Moreover, a detailed outlook on the current progress of TF-SPME development and its future is also discussed with emphasis on its applications to environmental, food and fragrance analysis.
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60
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Zhang N, Lu M, Duan X, Liu CC, Wang H. In situ calibration of Direct Analysis in Real Time-mass spectrometry for direct quantification: Urine excretion rate index creatinine as an example. Talanta 2019; 201:134-142. [DOI: 10.1016/j.talanta.2019.03.092] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 03/23/2019] [Accepted: 03/27/2019] [Indexed: 10/27/2022]
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61
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Zhao ZY, Qin L, Huang XH, Zhang YY, Du M, Xu XB, Zhou DY, Zhu BW. Coated direct inlet probe coupled with atmospheric-pressure chemical ionization and high-resolution mass spectrometry for fast quantitation of target analytes. J Chromatogr A 2019; 1596:20-29. [PMID: 30885403 DOI: 10.1016/j.chroma.2019.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 02/27/2019] [Accepted: 03/01/2019] [Indexed: 12/22/2022]
Abstract
The coated direct inlet probe (CDIP) is a new laboratory-made low-cost technology developed from a direct inlet probe (DIP), which has the advantage of quick enrichment/cleanup of an analyte from liquid samples. A capillary probe is coated with hydroxy-terminated polydimethylsiloxane (OH-PDMS), divinylbenzene (DVB), and β-cyclodextrin (β-CD) by a sol-gel method. This probe can be directly coupled with a commercialized atmospheric-pressure chemical ionization (APCI) ion source and high-resolution mass spectrometry, which are widely applicable, reliable, and durable. The ability to perform quantitative analyses with the use of a stable-isotope-labeled internal standard (SIL-IS) was tested by using different concentrations of acenaphthylene (ACY), acenaphthene (ACP), fluorene (FLR), fluoranthene (FLT), phenanthrene (PHE), and benzo[a]pyrene (B[a]P). Calibration curves with a coefficient of determination of R2 ≥ 0.9982 for different polycyclic aromatic hydrocarbons (PAHs) were obtained. A limit of detection (LOD) of 0.008-0.04 ng mL-1 for PAHs was determined. The entire workflow is solvent-free and can be completed in less than 5 min, which demonstrates the advantages of this technique for quantitative analysis.
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Affiliation(s)
- Zi-Yuan Zhao
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China
| | - Lei Qin
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| | - Xu-Hui Huang
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China; Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Yu-Ying Zhang
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China
| | - Ming Du
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China
| | - Xian-Bing Xu
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China
| | - Da-Yong Zhou
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China
| | - Bei-Wei Zhu
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China; Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
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62
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Feider CL, Krieger A, DeHoog RJ, Eberlin LS. Ambient Ionization Mass Spectrometry: Recent Developments and Applications. Anal Chem 2019; 91:4266-4290. [PMID: 30790515 PMCID: PMC7444024 DOI: 10.1021/acs.analchem.9b00807] [Citation(s) in RCA: 260] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Clara L. Feider
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Anna Krieger
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Rachel J. DeHoog
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Livia S. Eberlin
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
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64
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Zeng J, Li Y, Zheng X, Li Z, Zeng T, Duan W, Li Q, Shang X, Dong B. Controllable Transformation of Aligned ZnO Nanorods to ZIF-8 as Solid-Phase Microextraction Coatings with Tunable Porosity, Polarity, and Conductivity. Anal Chem 2019; 91:5091-5097. [DOI: 10.1021/acs.analchem.8b05419] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Jingbin Zeng
- College of Science, China University of Petroleum (East China), Qingdao 266580, China
| | - Yulong Li
- College of Science, China University of Petroleum (East China), Qingdao 266580, China
| | - Xiaofu Zheng
- College of Science, China University of Petroleum (East China), Qingdao 266580, China
| | - Zizhou Li
- College of Science, China University of Petroleum (East China), Qingdao 266580, China
| | - Teng Zeng
- Department of Civil and Environmental Engineering, Syracuse University, 151 Link Hall, Syracuse, New York 13244, United States
| | - Wei Duan
- College of Science, China University of Petroleum (East China), Qingdao 266580, China
| | - Qing Li
- College of Science, China University of Petroleum (East China), Qingdao 266580, China
| | - Xiao Shang
- College of Science, China University of Petroleum (East China), Qingdao 266580, China
| | - Bin Dong
- College of Science, China University of Petroleum (East China), Qingdao 266580, China
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65
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Tascon M, Singh V, Huq M, Pawliszyn J. Direct Coupling of Dispersive Extractions with Magnetic Particles to Mass Spectrometry via Microfluidic Open Interface. Anal Chem 2019; 91:4762-4770. [DOI: 10.1021/acs.analchem.9b00308] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Marcos Tascon
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Varoon Singh
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Mohammad Huq
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Janusz Pawliszyn
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
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67
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Medina S, Perestrelo R, Silva P, Pereira JA, Câmara JS. Current trends and recent advances on food authenticity technologies and chemometric approaches. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.01.017] [Citation(s) in RCA: 95] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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68
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69
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Automatically High-Throughput Quantification by Paper Spray Ionization Mass Spectrometry for Multiple Pesticides in Wine. FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01450-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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70
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A critical outlook on recent developments and applications of matrix compatible coatings for solid phase microextraction. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2018.12.019] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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71
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Wu ML, Wu YC, Chen YC. Detection of pesticide residues on intact tomatoes by carbon fiber ionization mass spectrometry. Anal Bioanal Chem 2019; 411:1095-1105. [PMID: 30613840 DOI: 10.1007/s00216-018-1539-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 11/29/2018] [Accepted: 12/05/2018] [Indexed: 01/18/2023]
Abstract
Trace and toxic pesticide residues may still remain on crops after harvest. Thus, maximum residual levels (MRLs) of pesticides on crops have been regulated. To determine whether the remaining pesticide residue level is below MRL, time-consuming sample pretreatment is needed prior to analysis of crop samples by suitable analytical tools. By elimination of sample pretreatment steps, a high-throughput method can be developed to determine the presence of pesticide residues directly on intact crops. Carbon fiber ionization mass spectrometry (CFI-MS) is effective in determining analytes with different polarities in solid, liquid, and vapor phases in open air. Moreover, the vapor derived from solid or liquid samples possessing high vapor pressure can be readily detected by CFI-MS. The setup of CFI-MS is straightforward. A carbon fiber (diameter of ~ 10 μm and length of ~ 1 cm) is placed close (~ 1 mm) to the inlet of the mass spectrometer applied with a high voltage (- 4.5 kV). No direct electrical contact applied on the carbon fiber is required. When placing the sample with certain vapor pressure underneath the carbon fiber, analyte ions derived from the sample can be readily detected by the mass spectrometer. Given that most pesticides possess a certain vapor pressure (~ 1.33 × 10-5-~ 1.33 × 10-4 Pa), we herein develop a qualitative and quantitative analysis method to determine pesticide residues on intact fruits such as tomato based on CFI-MS without requiring any sample pretreatment. Atrazine, ametryn, carbofuran, chlorpyrifos, isoprocarb, and methomyl were selected as model samples. Low limits of detection (at nM range) were achieved for the model pesticides using the current approach. Moreover, we demonstrated that the precision and accuracy of quantitative analysis of ~ 5% and ~ 2%, respectively, could be achieved using this approach. Graphical Abstract ᅟ.
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Affiliation(s)
- Min-Li Wu
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hseuch Road, Hsinchu, 300, Taiwan
| | - Yi-Cheng Wu
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hseuch Road, Hsinchu, 300, Taiwan
| | - Yu-Chie Chen
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hseuch Road, Hsinchu, 300, Taiwan.
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72
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Wang W, Li Z, Zhang S, Yang X, Zang X, Wang C, Wang Z. Efficient enrichment of triazole fungicides from fruit and vegetable samples by a spherical porous aromatic framework. NEW J CHEM 2019. [DOI: 10.1039/c8nj06240d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A porous aromatic framework was synthesized and utilized as a novel SPME coating for efficient enrichment of triazole fungicides.
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Affiliation(s)
- Wenjin Wang
- Department of Chemistry
- College of Science
- Hebei Agricultural University
- Baoding 071001
- China
| | - Zhi Li
- Department of Chemistry
- College of Science
- Hebei Agricultural University
- Baoding 071001
- China
| | - Shuaihua Zhang
- Department of Chemistry
- College of Science
- Hebei Agricultural University
- Baoding 071001
- China
| | - Xiumin Yang
- Department of Chemistry
- College of Science
- Hebei Agricultural University
- Baoding 071001
- China
| | - Xiaohuan Zang
- Department of Chemistry
- College of Science
- Hebei Agricultural University
- Baoding 071001
- China
| | - Chun Wang
- Department of Chemistry
- College of Science
- Hebei Agricultural University
- Baoding 071001
- China
| | - Zhi Wang
- Department of Chemistry
- College of Science
- Hebei Agricultural University
- Baoding 071001
- China
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73
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Yang Y, Deng J, Liu Y, He K, Xiang Z, Luan T. A microscale solid-phase microextraction probe for the in situ analysis of perfluoroalkyl substances and lipids in biological tissues using mass spectrometry. Analyst 2019; 144:5637-5645. [DOI: 10.1039/c9an01195a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
An ambient mass spectrometry method for rapid, in situ, and microscale analysis of PFASs and lipids simultaneously in biological tissues for investigation of their biological correlation.
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Affiliation(s)
- Yunyun Yang
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals
- Guangdong Institute of Analysis (China National Analytical Center Guangzhou)
- Guangzhou 510070
- China
| | - Jiewei Deng
- State Key Laboratory of Biocontrol
- South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center
- School of Life Sciences
- Sun Yat-Sen University
- Guangzhou 510275
| | - Yaohui Liu
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals
- Guangdong Institute of Analysis (China National Analytical Center Guangzhou)
- Guangzhou 510070
- China
| | - Kaili He
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals
- Guangdong Institute of Analysis (China National Analytical Center Guangzhou)
- Guangzhou 510070
- China
| | - Zhangmin Xiang
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals
- Guangdong Institute of Analysis (China National Analytical Center Guangzhou)
- Guangzhou 510070
- China
| | - Tiangang Luan
- State Key Laboratory of Biocontrol
- South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center
- School of Life Sciences
- Sun Yat-Sen University
- Guangzhou 510275
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Gao W, Tian Y, Liu H, Cai Y, Liu A, Yu YL, Zhao Z, Jiang G. Ultrasensitive Determination of Tetrabromobisphenol A by Covalent Organic Framework Based Solid Phase Microextraction Coupled with Constant Flow Desorption Ionization Mass Spectrometry. Anal Chem 2018; 91:772-775. [DOI: 10.1021/acs.analchem.8b04884] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Wei Gao
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang, 110819, China
| | - Yong Tian
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
| | - Huan Liu
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
| | - Yaqi Cai
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
| | - Aifeng Liu
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
| | - Yong-Liang Yu
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang, 110819, China
| | - Zongshan Zhao
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
| | - Guibin Jiang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
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75
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Yu J, Huang J, Long F, Ma A, Pan J. “Inverse” cloud point extraction coupled with large volume injection ion-pair chromatography: A green route integrating extraction, challenging sample cleanup and on-column concentration into fast simple operation. Talanta 2018; 190:38-46. [DOI: 10.1016/j.talanta.2018.07.074] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 07/17/2018] [Accepted: 07/22/2018] [Indexed: 12/14/2022]
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76
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Liang D, Liu W, Raza R, Bai Y, Liu H. Applications of solid-phase micro-extraction with mass spectrometry in pesticide analysis. J Sep Sci 2018; 42:330-341. [DOI: 10.1002/jssc.201800804] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 10/21/2018] [Accepted: 11/14/2018] [Indexed: 12/14/2022]
Affiliation(s)
- Dapeng Liang
- Key Lab of Groundwater Resources and Environment of Ministry of Education; College of New Energy and Environment; Jilin University; Changchun P. R. China
| | - Wenjie Liu
- Key Lab of Groundwater Resources and Environment of Ministry of Education; College of New Energy and Environment; Jilin University; Changchun P. R. China
| | - Rabia Raza
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; Institute of Analytical Chemistry; College of Chemistry and Molecular Engineering; Peking University; Beijing P. R. China
| | - Yu Bai
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; Institute of Analytical Chemistry; College of Chemistry and Molecular Engineering; Peking University; Beijing P. R. China
| | - Huwei Liu
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; Institute of Analytical Chemistry; College of Chemistry and Molecular Engineering; Peking University; Beijing P. R. China
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77
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Elizalde-González MP, Segura-Rivera EJ. Volatile compounds in different parts of the fruit Psidium guajava L. cv. "Media China" identified at distinct phenological stages using HS-SPME-GC-QTOF/MS. PHYTOCHEMICAL ANALYSIS : PCA 2018; 29:649-660. [PMID: 30019400 DOI: 10.1002/pca.2778] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 05/15/2018] [Accepted: 06/01/2018] [Indexed: 05/19/2023]
Abstract
INTRODUCTION Determination of the volatile organic compounds (VOCs) emitted by immature fruits furthers our understanding of plant-pest interactions and by fruits in a ripe state concerns food quality. OBJECTIVES To apply headspace solid-phase microextraction gas chromatography quadrupole time-of-flight mass spectrometry (HS-SPME-GC-QTOF/MS) to compare the volatiles emitted by different parts of guava (Psidium guajava L. cv. "Media China") at different maturation stages. METHODOLOGY HS-SPME combined with GC-QTOF/MS was used to characterise the VOCs of entire guavas in the orchard and under laboratory conditions. For chemical analysis X-ray fluorescence spectroscopy, refractometry, titration, complexometry, diode array detector high-performance liquid chromatography (DAD-HPLC) and refractive index detector (RI)-HPLC were used. RESULTS The guava variety was rich in potassium and poor in sodium. A total of 44 VOCs were identified in different phenological stages and parts of the fruits. Release of VOCs was influenced by the temperature in the plantation, and transformation of innate fruit VOCs started immediately after cutting. CONCLUSION The most abundant VOC released by the immature fruit in the plantation overnight was (S)-limonene, and it concentrated in the outer skin (pericarp). The esters ethyl benzoate, ethyl octanoate, butyl-2-methylbutanoate, ethyl hexanoate, cis-3-hexenyl acetate, and ethyl butanoate were emitted by ripe whole fruits. During ripening ethyl benzoate reached a maximum production after three to five days, while the formation of the aldehydes benzaldehyde, hexanal and trans-2-hexen-1-al started thereafter.
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Affiliation(s)
- María P Elizalde-González
- Centro de Química, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria, Edif. IC7, Puebla, Mexico
| | - Erika J Segura-Rivera
- Centro de Química, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria, Edif. IC7, Puebla, Mexico
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78
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Huba AK, Mirabelli MF, Zenobi R. High-throughput screening of PAHs and polar trace contaminants in water matrices by direct solid-phase microextraction coupled to a dielectric barrier discharge ionization source. Anal Chim Acta 2018; 1030:125-132. [DOI: 10.1016/j.aca.2018.05.050] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Revised: 04/21/2018] [Accepted: 05/19/2018] [Indexed: 01/21/2023]
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79
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Grandy JJ, Singh V, Lashgari M, Gauthier M, Pawliszyn J. Development of a Hydrophilic Lipophilic Balanced Thin Film Solid Phase Microextraction Device for Balanced Determination of Volatile Organic Compounds. Anal Chem 2018; 90:14072-14080. [PMID: 30372047 DOI: 10.1021/acs.analchem.8b04544] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jonathan J. Grandy
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L3G1, Canada
| | - Varoon Singh
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L3G1, Canada
| | - Maryam Lashgari
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L3G1, Canada
| | - Mario Gauthier
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L3G1, Canada
| | - Janusz Pawliszyn
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L3G1, Canada
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80
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Bee MY, Jastrzembski JA, Sacks GL. Parallel Headspace Extraction onto Etched Sorbent Sheets Prior to Ambient-Ionization Mass Spectrometry for Automated, Trace-Level Volatile Analyses. Anal Chem 2018; 90:13806-13813. [DOI: 10.1021/acs.analchem.8b04465] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Madeleine Y. Bee
- Cornell University, Department of Food Science, 411 Tower Road, Ithaca, New York 14853, United States
| | - Jillian A. Jastrzembski
- Cornell University, Department of Food Science, 411 Tower Road, Ithaca, New York 14853, United States
| | - Gavin L. Sacks
- Cornell University, Department of Food Science, 411 Tower Road, Ithaca, New York 14853, United States
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81
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Lu H, Zhang H, Chingin K, Xiong J, Fang X, Chen H. Ambient mass spectrometry for food science and industry. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.07.017] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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82
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Gahtory D, Sen R, Pujari S, Li S, Zheng Q, Moses JE, Sharpless KB, Zuilhof H. Quantitative and Orthogonal Formation and Reactivity of SuFEx Platforms. Chemistry 2018; 24:10550-10556. [PMID: 29949211 PMCID: PMC6099289 DOI: 10.1002/chem.201802356] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Indexed: 01/14/2023]
Abstract
The constraints of minute reactant amounts and the impossibility to remove any undesired surface‐bound products during monolayer functionalization of a surface necessitate the selection of efficient, modular and orthogonal reactions that lead to quantitative conversions. Herein, we explore the character of sulfur–fluoride exchange (SuFEx) reactions on a surface, and explore the applicability for quantitative and orthogonal surface functionalization. To this end, we demonstrate the use of ethenesulfonyl fluoride (ESF) as an efficient SuFEx linker for creating “SuFEx‐able” monolayer surfaces, enabling three distinct approaches to utilize SuFEx chemistry on a surface. The first approach relies on a di‐SuFEx loading allowing dual functionalization with a nucleophile, while the two latter approaches focus on dual (CuAAC–SuFEx/SPOCQ–SuFEx) click platforms. The resultant strategies allow facile attachment of two different substrates sequentially on the same platform. Along the way we also demonstrate the Michael addition of ethenesulfonyl fluoride to be a quantitative surface‐bound reaction, indicating significant promise in materials science for this reaction.
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Affiliation(s)
- Digvijay Gahtory
- Laboratory of Organic Chemistry, Wageningen University, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - Rickdeb Sen
- Laboratory of Organic Chemistry, Wageningen University, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - Sidharam Pujari
- Laboratory of Organic Chemistry, Wageningen University, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - Suhua Li
- Department of Chemistry and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA.,School of Chemistry, Sun Yat-Sen University, 135 Xingang Xi Road, Guangzhou, 510275, P.R. China
| | - Qinheng Zheng
- Department of Chemistry and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - John E Moses
- La Trobe Institute for Molecular Science, La Trobe University, Bundoora, Melbourne, Victoria, 3086, Australia
| | - K Barry Sharpless
- Department of Chemistry and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Han Zuilhof
- Laboratory of Organic Chemistry, Wageningen University, Stippeneng 4, 6708 WE, Wageningen, The Netherlands.,School of Pharmaceutical Sciences and Technology, Tianjin University, 92 Weijin Road, Tianjin, P.R. China.,Department of Chemical and Materials Engineering, King Abdulaziz University, Jeddah, Saudi Arabia
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83
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Tian Y, Sun M, Wang X, Luo C, Feng J. A Nanospherical Metal–Organic Framework UiO-66 for Solid-Phase Microextraction of Polycyclic Aromatic Hydrocarbons. Chromatographia 2018. [DOI: 10.1007/s10337-018-3524-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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84
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Jiang J, Zou S, Ma L, Wang S, Liao J, Zhang Z. Surface-Enhanced Raman Scattering Detection of Pesticide Residues Using Transparent Adhesive Tapes and Coated Silver Nanorods. ACS APPLIED MATERIALS & INTERFACES 2018; 10:9129-9135. [PMID: 29470045 DOI: 10.1021/acsami.7b18039] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The efficient extraction of analytes from complex and severe environments is significant for promoting the surface-enhanced Raman scattering (SERS) technique to actual applications. In this paper, a proof-of-concept strategy is proposed for the rapid detection of pesticide residues by utilizing the flexible, transparent, and adhesive properties of commercial tapes and SERS performance of Al2O3-coated silver nanorod (AgNR@Al2O3) arrays. The function of tapes is to rapidly transfer the analytes from the actual surface to the SERS substrate. The novel "tape-wrapped SERS (T-SERS)" approach was constructed by a simple "paste, peel off, and paste again" procedure. The easily obtained but clearly distinguished SERS signals allow us to quickly determine the constituents of complex surfaces, such as tetramethylthiuram disulfide and thiabendazole pesticides from fruits and vegetables, which may be practically applied to food safety, environmental monitoring, and industrial production process controlling.
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Affiliation(s)
- Jiaolai Jiang
- Institute of Materials , China Academy of Engineering Physics , P.O. Box 9-11, Huafengxincun, Jiangyou , Sichuan 621908 , P. R. China
| | - Sumeng Zou
- Key Laboratory of Advanced Materials (MOE), School of Materials Science and Engineering , Tsinghua University , Beijing 100084 , P. R. China
| | - Lingwei Ma
- Key Laboratory of Advanced Materials (MOE), School of Materials Science and Engineering , Tsinghua University , Beijing 100084 , P. R. China
| | - Shaofei Wang
- Institute of Materials , China Academy of Engineering Physics , P.O. Box 9-11, Huafengxincun, Jiangyou , Sichuan 621908 , P. R. China
| | - Junsheng Liao
- Institute of Materials , China Academy of Engineering Physics , P.O. Box 9-11, Huafengxincun, Jiangyou , Sichuan 621908 , P. R. China
| | - Zhengjun Zhang
- Key Laboratory of Advanced Materials (MOE), School of Materials Science and Engineering , Tsinghua University , Beijing 100084 , P. R. China
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85
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Coated blade spray: shifting the paradigm of direct sample introduction to MS. Bioanalysis 2018; 10:257-271. [DOI: 10.4155/bio-2017-0153] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Coated blade spray (CBS) is a solid-phase microextraction-based technology that can be directly coupled to MS to enable the rapid qualitative and quantitative analysis of complex matrices. The goal of this mini review is to concisely introduce CBS's operational fundamentals and to consider how it correlates/contrasts with existing direct-to-MS technologies suitable for bioanalytical applications. In addition, we provide a fair comparison of CBS to other existing solid-phase microextraction-to-MS approaches, as well as an overview of recent CBS applications/strategies that have been developed to analyze diverse compounds present in biofluids.
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86
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Mirabelli MF, Gionfriddo E, Pawliszyn J, Zenobi R. A quantitative approach for pesticide analysis in grape juice by direct interfacing of a matrix compatible SPME phase to dielectric barrier discharge ionization-mass spectrometry. Analyst 2018; 143:891-899. [DOI: 10.1039/c7an01663h] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
We evaluated the performance of a dielectric barrier discharge ionization (DBDI) source for pesticide analysis in grape juice, a fairly complex matrix due to the high content of sugars (≈20% w/w) and pigments.
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Affiliation(s)
- Mario F. Mirabelli
- ETH Zurich
- Department of Chemistry and Applied Biosciences
- 8093 Zurich
- Switzerland
| | | | | | - Renato Zenobi
- ETH Zurich
- Department of Chemistry and Applied Biosciences
- 8093 Zurich
- Switzerland
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87
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Huang X, Liu Y, Liu G, Li L, Xu X, Zheng S, Xu D, Gao H. Preparation of a magnetic multiwalled carbon nanotube@polydopamine/zeolitic imidazolate framework-8 composite for magnetic solid-phase extraction of triazole fungicides from environmental water samples. RSC Adv 2018; 8:25351-25360. [PMID: 35539810 PMCID: PMC9082652 DOI: 10.1039/c8ra05064c] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 07/09/2018] [Indexed: 01/06/2023] Open
Abstract
A novel magnetic zinc-based zeolitic imidazolate framework (MMP/ZIF-8) has been prepared using a magnetic multiwalled carbon nanotube@polydopamine nanocomposite as the magnetic core and support. It was then used as an adsorbent for magnetic solid-phase extraction of triazole fungicides from environmental water samples. Successful synthesis of MMP/ZIF-8 was confirmed by material characterization, and the results showed that the synthetic composite has a high Brunauer–Emmett–Teller surface area (141.56 m2 g−1), large total pore volume (0.636 mL g−1), and high superparamagnetism with a saturation magnetization of 44.1 emu g−1. To evaluate the extraction performance of MMP/ZIF-8, the main parameters that affect the extraction efficiency were optimized. Under the optimal conditions, the developed method shows good linearity (R2 ≥ 0.9915) in the concentration range 1–400 μg L−1. Low limits of detection (0.08–0.27 μg L−1, signal/noise = 3 : 1) and good precision (intraday relative standard deviation ≤ 7.73%, interday relative standard deviation ≤ 9.65%) are also achieved. The developed method was applied for analysis of triazole fungicides in environmental water samples. A magnetic ZIF-8 composite was prepared based on Fe3O4/MWCNT@PDA and used as an adsorbent for MSPE of triazoles from environmental water samples.![]()
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Affiliation(s)
- Xiaodong Huang
- Department of Applied Chemistry
- China Agricultural University
- Beijing 100193
- P. R. China
| | - Yanan Liu
- Institute of Vegetables and Flowers
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Vegetables Quality and Safety Control
- Ministry of Agriculture and Rural Affairs of China
- Beijing 100081
| | - Guangyang Liu
- Institute of Vegetables and Flowers
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Vegetables Quality and Safety Control
- Ministry of Agriculture and Rural Affairs of China
- Beijing 100081
| | - Lingyun Li
- Institute of Vegetables and Flowers
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Vegetables Quality and Safety Control
- Ministry of Agriculture and Rural Affairs of China
- Beijing 100081
| | - Xiaomin Xu
- Institute of Vegetables and Flowers
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Vegetables Quality and Safety Control
- Ministry of Agriculture and Rural Affairs of China
- Beijing 100081
| | - Shuning Zheng
- Institute of Vegetables and Flowers
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Vegetables Quality and Safety Control
- Ministry of Agriculture and Rural Affairs of China
- Beijing 100081
| | - Donghui Xu
- Institute of Vegetables and Flowers
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Vegetables Quality and Safety Control
- Ministry of Agriculture and Rural Affairs of China
- Beijing 100081
| | - Haixiang Gao
- Department of Applied Chemistry
- China Agricultural University
- Beijing 100193
- P. R. China
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88
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Vasiljevic T, Gómez-Ríos GA, Pawliszyn J. Single-Use Poly(etheretherketone) Solid-Phase Microextraction–Transmission Mode Devices for Rapid Screening and Quantitation of Drugs of Abuse in Oral Fluid and Urine via Direct Analysis in Real-Time Tandem Mass Spectrometry. Anal Chem 2017; 90:952-960. [DOI: 10.1021/acs.analchem.7b04005] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Tijana Vasiljevic
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1
| | | | - Janusz Pawliszyn
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1
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89
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Reyes-Garcés N, Gionfriddo E, Gómez-Ríos GA, Alam MN, Boyacı E, Bojko B, Singh V, Grandy J, Pawliszyn J. Advances in Solid Phase Microextraction and Perspective on Future Directions. Anal Chem 2017; 90:302-360. [DOI: 10.1021/acs.analchem.7b04502] [Citation(s) in RCA: 402] [Impact Index Per Article: 57.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | | | - Md. Nazmul Alam
- Department of Chemistry, University of Waterloo, Ontario, Canada N2L 3G1
| | - Ezel Boyacı
- Department of Chemistry, Middle East Technical University, Ankara 06800, Turkey
| | - Barbara Bojko
- Department of Pharmacodynamics and Molecular Pharmacology, Faculty of Pharmacy, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 85-067 Bydgoszcz, Poland
| | - Varoon Singh
- Department of Chemistry, University of Waterloo, Ontario, Canada N2L 3G1
| | - Jonathan Grandy
- Department of Chemistry, University of Waterloo, Ontario, Canada N2L 3G1
| | - Janusz Pawliszyn
- Department of Chemistry, University of Waterloo, Ontario, Canada N2L 3G1
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90
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Jastrzembski JA, Bee MY, Sacks GL. Trace-Level Volatile Quantitation by Direct Analysis in Real Time Mass Spectrometry following Headspace Extraction: Optimization and Validation in Grapes. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:9353-9359. [PMID: 28965401 DOI: 10.1021/acs.jafc.7b03638] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Ambient ionization mass spectrometric (AI-MS) techniques like direct analysis in real time (DART) offer the potential for rapid quantitative analyses of trace volatiles in food matrices, but performance is generally limited by the lack of preconcentration and extraction steps. The sensitivity and selectivity of AI-MS approaches can be improved through solid-phase microextraction (SPME) with appropriate thin-film geometries, for example, solid-phase mesh-enhanced sorption from headspace (SPMESH). This work improves the SPMESH-DART-MS approach for use in food analyses and validates the approach for trace volatile analysis for two compounds in real samples (grape macerates). SPMESH units prepared with different sorbent coatings were evaluated for their ability to extract a range of odor-active volatiles, with poly(dimethylsiloxane)/divinylbenzene giving the most satisfactory results. In combination with high-resolution mass spectrometry (HRMS), detection limits for SPMESH-DART-MS under 4 ng/L in less than 30 s acquisition times could be achieved for some volatiles [3-isobutyl-2-methoxypyrazine (IBMP) and β-damascenone]. A comparison of SPMESH-DART-MS and SPME-GC-MS quantitation of linalool and IBMP demonstrates excellent agreement between the two methods for real grape samples (r2 ≥ 0.90), although linalool measurements appeared to also include isobaric interference.
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Affiliation(s)
- Jillian A Jastrzembski
- Department of Food Science, Stocking Hall, Cornell University , Ithaca, New York 14853, United States
| | - Madeleine Y Bee
- Department of Food Science, Stocking Hall, Cornell University , Ithaca, New York 14853, United States
| | - Gavin L Sacks
- Department of Food Science, Stocking Hall, Cornell University , Ithaca, New York 14853, United States
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91
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Liu C, Gómez-Ríos GA, Schneider BB, Le Blanc J, Reyes-Garcés N, Arnold DW, Covey TR, Pawliszyn J. Fast quantitation of opioid isomers in human plasma by differential mobility spectrometry/mass spectrometry via SPME/open-port probe sampling interface. Anal Chim Acta 2017; 991:89-94. [DOI: 10.1016/j.aca.2017.08.023] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Revised: 08/16/2017] [Accepted: 08/17/2017] [Indexed: 12/01/2022]
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92
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Huang Y, Ma Y, Hu H, Guo P, Miao L, Yang Y, Zhang M. Rapid and sensitive detection of trace malachite green and its metabolite in aquatic products using molecularly imprinted polymer-coated wooden-tip electrospray ionization mass spectrometry. RSC Adv 2017. [DOI: 10.1039/c7ra10094a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
In this study, a molecularly imprinted polymer-coated wooden-tip (MIPCWT) electrospray ionization mass spectrometry (ESI-MS) method was developed for rapid and sensitive detection of trace malachite green (MG) and its metabolite in aquatic products.
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Affiliation(s)
- Yanying Huang
- School of Materials Science and Energy Engineering
- Foshan University
- Foshan 528000
- China
| | - Yanfang Ma
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals
- Guangdong Institute of Analysis (China National Analytical Center Guangzhou)
- Guangzhou 510070
- China
| | - Huawen Hu
- School of Materials Science and Energy Engineering
- Foshan University
- Foshan 528000
- China
| | - Pengran Guo
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals
- Guangdong Institute of Analysis (China National Analytical Center Guangzhou)
- Guangzhou 510070
- China
| | - Lei Miao
- School of Materials Science and Energy Engineering
- Foshan University
- Foshan 528000
- China
| | - Yunyun Yang
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals
- Guangdong Institute of Analysis (China National Analytical Center Guangzhou)
- Guangzhou 510070
- China
| | - Min Zhang
- School of Materials Science and Energy Engineering
- Foshan University
- Foshan 528000
- China
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Gómez-Ríos GA, Vasiljevic T, Gionfriddo E, Yu M, Pawliszyn J. Towards on-site analysis of complex matrices by solid-phase microextraction-transmission mode coupled to a portable mass spectrometer via direct analysis in real time. Analyst 2017; 142:2928-2935. [DOI: 10.1039/c7an00718c] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
On-site analysis of complex matrices by SPME-TM coupled to a portable mass spectrometer via DART.
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Affiliation(s)
| | | | | | - Miao Yu
- Department of Chemistry
- University of Waterloo
- Ontario
- Canada N2L 3G1
| | - Janusz Pawliszyn
- Department of Chemistry
- University of Waterloo
- Ontario
- Canada N2L 3G1
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