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Åstrand PO. Analytical Model for the Molecular Ionization Energy in an External Electric Field. J Phys Chem Lett 2024; 15:6146-6150. [PMID: 38833508 PMCID: PMC11181318 DOI: 10.1021/acs.jpclett.4c01297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 05/24/2024] [Accepted: 05/31/2024] [Indexed: 06/06/2024]
Abstract
A model for the molecular ionization energy in an applied electric field is presented on the basis of a perturbation expansion in the electric field. The leading term arises from the Frenkel approach, which is the same for all molecules normally used in the Poole-Frenkel model for conductivity in an electric field. For a set of test molecules, the quality of the results is comparable to that of previous results using constrained density functional theory. We conclude that the Frenkel term is dominant and sufficient at relatively low fields and that the dipole and polarizability terms, the leading terms dependent on the properties of the individual molecule, make a significant contribution only at high fields and for relatively large molecules. Because the presented model is analytical, quantum chemical calculations are avoided for a variety of electric field strengths and molecular orientations, and the model can therefore be applied directly in coarse-grained models for electronic processes in dielectric condensed phases.
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Affiliation(s)
- Per-Olof Åstrand
- Department of Chemistry, NTNU - Norwegian University of Science and Technology, NO-7481 Trondheim, Norway
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2
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Gao J, Li X, Zheng Y, Qin Q, Chen D. Recent Advances in Sample Preparation and Chromatographic/Mass Spectrometric Techniques for Detecting Polycyclic Aromatic Hydrocarbons in Edible Oils: 2010 to Present. Foods 2024; 13:1714. [PMID: 38890942 PMCID: PMC11171805 DOI: 10.3390/foods13111714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 05/26/2024] [Accepted: 05/27/2024] [Indexed: 06/20/2024] Open
Abstract
Polycyclic aromatic hydrocarbons are considered to be potentially genotoxic and carcinogenic to humans. For non-smoking populations, food is the main source of polycyclic aromatic hydrocarbons exposure. Due to their lipophilic nature, oils and fats rank among the food items with the highest polycyclic aromatic hydrocarbon content. Consequently, the detection of polycyclic aromatic hydrocarbons in edible oils is critical for the promotion of human health. This paper reviews sample pretreatment methods, such as liquid-phase-based extraction methods, adsorbent-based extraction methods, and the QuEChERS (quick, easy, cheap, effective, rugged, and safe) method, combined with detection techniques like mass spectrometry and chromatography-based techniques for accurate quantification of polycyclic aromatic hydrocarbons in edible oils since 2010. An overview on the advances of the methods discussed herein, along with a commentary addition of current challenges and prospects, will guide researchers to focus on developing more effective detection methods and control measures to reduce the potential risks and hazards posed by polycyclic aromatic hydrocarbons.
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Affiliation(s)
- Jiayi Gao
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xingyue Li
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Yuanyuan Zheng
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Qian Qin
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China
| | - Di Chen
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, Zhengzhou University, Zhengzhou 450001, China
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3
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Pereira I, Monaghan J, Abruzzi LR, Gill CG. PAMAM-Functionalized Paper as a New Substrate for the Paper Spray Mass Spectrometry Measurement of Proteins. Anal Chem 2023; 95:7134-7141. [PMID: 37115227 DOI: 10.1021/acs.analchem.2c05316] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Paper surface functionalization with polyamidoamine (PAMAM) dendrimers has been developed for increased sensitivity analysis of proteins by paper spray mass spectrometry (PS-MS). PAMAM is a branched polymeric compound with an ethylenediamine core linked to repeating PAMAM units that generates an outer surface rich in primary amines. These positively charged amine groups can interact electrostatically with negatively charged residues (e.g., aspartate, glutamate) on the protein surface. PAMAM inner amide moieties can also promote hydrogen bonding with protein surface oxygens, making PAMAM a useful material for protein extraction. PAMAM-functionalized PS-MS paper strips were used to extract proteins from biofluids, dipped in acetonitrile to remove unbound constituents, dried, and then measured with PS-MS. The use of this strategy was optimized and compared with unmodified paper strips. PAMAM-functionalized paper substrates provided sixfold greater sensitivity for albumin, 11-fold for hemoglobin, sevenfold for insulin, and twofold for lysozyme. The analytical performance of the functionalized paper substrate was evaluated through the analysis of albumin in urine, achieving linearity with R2 > 0.99, LOD of 1.1 μg mL-1, LOQ of 3.8 μg mL-1, precision better than 10%, and relative recovery 70-83%. The method was applied to quantify urinary albumin from nine anonymous patient samples (concentrations ranged from 6.5 to 77.4 μg mL-1), illustrating its potential for the diagnosis of microalbuminuria. These data demonstrate the utility of paper modification with the PAMAM dendrimer for sensitive PS-MS analysis of proteins, opening a path for further applications in clinical diagnosis through the analysis of disease-related proteins.
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Affiliation(s)
- Igor Pereira
- Applied Environmental Research Laboratories (AERL), Chemistry Department, Vancouver Island University, Nanaimo, British Columbia V9R 5S5, Canada
| | - Joseph Monaghan
- Applied Environmental Research Laboratories (AERL), Chemistry Department, Vancouver Island University, Nanaimo, British Columbia V9R 5S5, Canada
- Chemistry Department, University of Victoria, Victoria, British Columbia V8P 5C2, Canada
| | - Lucas R Abruzzi
- Applied Environmental Research Laboratories (AERL), Chemistry Department, Vancouver Island University, Nanaimo, British Columbia V9R 5S5, Canada
- Chemistry Department, University of Victoria, Victoria, British Columbia V8P 5C2, Canada
| | - Chris G Gill
- Applied Environmental Research Laboratories (AERL), Chemistry Department, Vancouver Island University, Nanaimo, British Columbia V9R 5S5, Canada
- Chemistry Department, University of Victoria, Victoria, British Columbia V8P 5C2, Canada
- Chemistry Department, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada
- Department of Occupational and Environmental Health Sciences, University of Washington, Seattle, Washington 98195-1618, United States
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4
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Wang S, Bai J, Wang K, Guo Y. Carbon fiber paper spray ionization mass spectrometry. Anal Chim Acta 2022; 1232:340477. [DOI: 10.1016/j.aca.2022.340477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/27/2022] [Accepted: 09/29/2022] [Indexed: 11/01/2022]
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5
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Pereira I, Ramalho RRF, Maciel LIL, de Aguiar DVA, Trindade Y, da Cruz GF, Vianna AM, Júnior IM, Lima GDS, Vaz BG. Directly Mapping the Spatial Distribution of Organic Compounds on Mineral Rock Surfaces by DESI and LAESI Mass Spectrometry Imaging. Anal Chem 2022; 94:13691-13699. [PMID: 36154021 DOI: 10.1021/acs.analchem.2c01154] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Here, we present a new application of desorption electrospray ionization (DESI) and laser ablation electrospray ionization (LAESI) mass spectrometry imaging to assess the spatial location of organic compounds, both polar and nonpolar, directly from rock surfaces. Three carbonaceous rocks collected from an aquatic environment and a berea sandstone subjected to a small-scale oil recovery experiment were analyzed by DESI and LAESI. No rock pretreatment was required before DESI and LAESI analyses. DESI detected and spatially mapped several fatty acids and a disaccharide on the surfaces of carbonaceous rocks, and various nitrogenated and oxygenated compounds on the surfaces of berea sandstone. In contrast, LAESI using a 3.4 μm infrared laser beam was able to detect and map hydrocarbons on the surfaces of all rock samples. Both techniques can be combined to analyze polar and nonpolar compounds. DESI can be used first to detect polar compounds, as it does not destroy the rock surface, and LAESI can then be used to analyze nonpolar analytes, as it destroys a layer of the sample surface. Both techniques have the potential to be used in several scientific areas involving rocks and minerals, such as in the analysis of industry-derived contaminants in aquatic sediments or in small-scale rock-fluid interaction experiments.
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Affiliation(s)
- Igor Pereira
- Chemistry Institute, Federal University of Goiás, Goiânia, Goiás 74690-900, Brazil.,Department of Chemistry, Vancouver Island University, Nanaimo, British Columbia V9R 5S5, Canada
| | - Ruver R F Ramalho
- Chemistry Institute, Federal University of Goiás, Goiânia, Goiás 74690-900, Brazil
| | - Lanaia I L Maciel
- Chemistry Institute, Federal University of Goiás, Goiânia, Goiás 74690-900, Brazil
| | | | - Yan Trindade
- Science and Technology Center, North Fluminense State University "Darcy Ribeiro", Macaé, Rio de Janeiro 27910-970, Brazil
| | - Georgiana F da Cruz
- Science and Technology Center, North Fluminense State University "Darcy Ribeiro", Macaé, Rio de Janeiro 27910-970, Brazil
| | | | - Iris M Júnior
- CENPES, PETROBRAS, Rio de Janeiro, Rio de Janeiro 21941-915, Brazil
| | - Gesiane da S Lima
- Chemistry Institute, Federal University of Goiás, Goiânia, Goiás 74690-900, Brazil
| | - Boniek G Vaz
- Chemistry Institute, Federal University of Goiás, Goiânia, Goiás 74690-900, Brazil
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Seró R, Ayala-Cabrera J, Santos F, Moyano E. Paper spray-atmospheric pressure photoionization-high resolution mass spectrometry for the direct analysis of neutral fluorinated compounds in waterproof impregnation sprays. Anal Chim Acta 2022; 1204:339720. [DOI: 10.1016/j.aca.2022.339720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 03/07/2022] [Accepted: 03/09/2022] [Indexed: 11/30/2022]
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7
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Zhang GL, Zhang M, Shi Q, Jiang Z, Tong L, Chen Z, Tang B. In Situ Construction of COF-Based Paper Serving as a Plasmonic Substrate for Enhanced PSI-MS Detection of Polycyclic Aromatic Hydrocarbons. ACS APPLIED MATERIALS & INTERFACES 2021; 13:43438-43448. [PMID: 34465082 DOI: 10.1021/acsami.1c13860] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Accurate detection, quantitation, and differentiation of polycyclic aromatic hydrocarbons (PAHs) and their isomers in diverse samples is elusive for paper spray ionization mass spectrometry (PSI-MS). To address these issues, herein, for the first time, we propose to fabricate a novel, flexible, and stable paper substrate based on covalent organic frameworks (COFs) via an in situ method under room temperature in air. After embedding gold nanoparticles (AuNPs), this paper substrate (COFs-paper) could further serve as a multifunctional plasmonic matrix (AuNPs-COFs-paper) for dual-wavelength laser-assisted PSI-MS detection of PAHs and feasible paper surface-enhanced Raman scattering (pSERS)-aided isomer discrimination. Taking advantage of the synergistic effect between the AuNPs and COFs present on the novel AuNP-embedded COFs-paper substrate, a satisfied LOD of 0.50 ng/μL for phenanthrene was realized, which improved almost 300 times compared with the naked-paper matrix, and the regression coefficient R2 was up to 0.999. Real sample corn oil-containing PAHs can be efficiently detected and identified using this technique. The established platform has promising potential for on-site chemical analysis with portable PSI-MS and pSERS instruments.
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Affiliation(s)
- Guang-Lu Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Minmin Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Qian Shi
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Zhongyao Jiang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Lili Tong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Zhenzhen Chen
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
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8
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Basuri P, Jana SK, Mondal B, Ahuja T, Unni K, Islam MR, Das S, Chakrabarti J, Pradeep T. 2D-Molybdenum Disulfide-Derived Ion Source for Mass Spectrometry. ACS NANO 2021; 15:5023-5031. [PMID: 33587609 DOI: 10.1021/acsnano.0c09985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Generation of current or potential at nanostructures using appropriate stimuli is one of the futuristic methods of energy generation. We developed an ambient soft ionization method for mass spectrometry using 2D-MoS2, termed streaming ionization, which eliminates the use of traditional energy sources needed for ion formation. The ionic dissociation-induced electrokinetic effect at the liquid-solid interface is the reason for energy generation. We report the highest figure of merit of current generation of 1.3 A/m2 by flowing protic solvents at 22 μL/min over a 1 × 1 mm2 surface coated with 2D-MoS2, which is adequate to produce continuous ionization of an array of analytes, making mass spectrometry possible. Weakly bound ion clusters and uric acid in urine have been detected. Further, the methodology was used as a self-energized breath alcohol sensor capable of detecting 3% alcohol in the breath.
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Affiliation(s)
- Pallab Basuri
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Sourav Kanti Jana
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Biswajit Mondal
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Tripti Ahuja
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Keerthana Unni
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Md Rabiul Islam
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Subhashree Das
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Jaydeb Chakrabarti
- Department of Chemical, Biological and Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Sector III, Block JD, Salt Lake, Kolkata 700098, India
| | - Thalappil Pradeep
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
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9
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Chen L, Ghiasvand A, Rodriguez ES, Innis PC, Paull B. Applications of nanomaterials in ambient ionization mass spectrometry. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116202] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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10
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Basuri P, Das S, Jenifer SK, Jana SK, Pradeep T. Microdroplet Impact-Induced Spray Ionization Mass Spectrometry (MISI MS) for Online Reaction Monitoring and Bacteria Discrimination. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2021; 32:355-363. [PMID: 33200609 DOI: 10.1021/jasms.0c00365] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Microdroplet impact-induced spray ionization (MISI) is demonstrated involving the impact of microdroplets produced from a paper and their impact on another, leading to the ionization of analytes deposited on the latter. This cascaded process is more advantageous in comparison to standard spray ionization as it performs reactions and ionization simultaneously in the absence of high voltage directly applied on the sample. In MISI, we apply direct current (DC) potential only to the terminal paper, used as the primary ion source. Charge transfer due to microdroplet/ion deposition on the flowing analyte solution on the second surface generates secondary charged microdroplets from it carrying the analytes, which ionize and get detected by a mass spectrometer. In this way, up to three cascaded spray sources could be assembled in series. We show the detection of small molecules and proteins in such ionization events. MISI provides a method to understand chemical reactions by droplet impact. The C-C bond formation reactions catalyzed by palladium and alkali metal ion encapsulation using crown ether were studied as our model reactions. To demonstrate the application of our ion source in a bioanalytical context, we studied the noninvasive in situ discrimination of bacteria samples under ambient conditions.
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Affiliation(s)
- Pallab Basuri
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Subhashree Das
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Shantha Kumar Jenifer
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Sourav Kanti Jana
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Thalappil Pradeep
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
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11
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Ramalho RRF, da Silva LC, Maciel LIL, Pereira I, Nascimento ADR, Simas RC, Vaz BG. Directly transferring pepper constituents to triangular papers for pungency determination by paper spray ionization mass spectrometry. Anal Bioanal Chem 2020; 412:5389-5396. [PMID: 32556565 DOI: 10.1007/s00216-020-02755-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/01/2020] [Accepted: 06/03/2020] [Indexed: 12/12/2022]
Abstract
A method named imprint paper spray ionization mass spectrometry (imprint-PSI-MS) has been developed and employed for the determination of pungency of peppers. A pepper fruit was cut into a triangular shape, deposited onto a triangular paper, and compressed by a homemade press tool aiming to imprint and transfer the pepper constituents onto the paper surface. Subsequently, the triangular paper was submitted to conventional PSI-MS analysis. Twelve peppers were analyzed, ranging from highly pungent to lowly pungent taste. Pepper pungency values from the Scoville scale (in Scoville heat units, SHU) were compared with the ion intensities of the capsaicin and dihydrocapsaicin compounds obtained from the imprint-PSI-MS analysis, and a correlation coefficient of 0.97 was achieved. In addition, the ion intensities of a sugar compound were monitored in all peppers, and the results were compared with the Scoville scale. Low sugar ion intensities were detected in pungent peppers, while high ion intensities were achieved in low-pungent peppers, suggesting that the pepper pungency may be determined by inversely relating pungency to sugar contents. This work demonstrates the utility of the imprint-PSI-MS method to perform rapid qualitative analyses of peppers and estimate the pungency by monitoring the pepper metabolites. Graphical abstract.
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Affiliation(s)
- Ruver R F Ramalho
- Chemistry Institute, Federal University of Goiás, Goiânia, GO, 74690-900, Brazil
| | - Lidya C da Silva
- Chemistry Institute, Federal University of Goiás, Goiânia, GO, 74690-900, Brazil
| | - Lanaia I L Maciel
- Chemistry Institute, Federal University of Goiás, Goiânia, GO, 74690-900, Brazil
| | - Igor Pereira
- Chemistry Institute, Federal University of Goiás, Goiânia, GO, 74690-900, Brazil
| | | | - Rosineide C Simas
- Chemistry Institute, Federal University of Goiás, Goiânia, GO, 74690-900, Brazil
| | - Boniek G Vaz
- Chemistry Institute, Federal University of Goiás, Goiânia, GO, 74690-900, Brazil.
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12
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Frey BS, Damon DE, Badu-Tawiah AK. Emerging trends in paper spray mass spectrometry: Microsampling, storage, direct analysis, and applications. MASS SPECTROMETRY REVIEWS 2020; 39:336-370. [PMID: 31491055 PMCID: PMC7875099 DOI: 10.1002/mas.21601] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 07/22/2019] [Indexed: 05/20/2023]
Abstract
Recent advancements in the sensitivity of chemical instrumentation have led to increased interest in the use of microsamples for translational and biomedical research. Paper substrates are by far the most widely used media for biofluid collection, and mass spectrometry is the preferred method of analysis of the resultant dried blood spot (DBS) samples. Although there have been a variety of review papers published on DBS, there has been no attempt to unify the century old DBS methodology with modern applications utilizing modified paper and paper-based microfluidics for sampling, storage, processing, and analysis. This critical review will discuss how mass spectrometry has expanded the utility of paper substrates from sample collection and storage, to direct complex mixture analysis to on-surface reaction monitoring.
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Affiliation(s)
| | | | - Abraham K. Badu-Tawiah
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210
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13
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Moura ACM, Lago IN, Cardoso CF, dos Reis Nascimento A, Pereira I, Vaz BG. Rapid monitoring of pesticides in tomatoes (Solanum lycopersicum L.) during pre-harvest intervals by paper spray ionization mass spectrometry. Food Chem 2020; 310:125938. [DOI: 10.1016/j.foodchem.2019.125938] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 11/07/2019] [Accepted: 11/19/2019] [Indexed: 02/07/2023]
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14
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Narayanan R, Song X, Chen H, Zare RN. Teflon Spray Ionization Mass Spectrometry. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2020; 31:234-239. [PMID: 31939677 DOI: 10.1021/jasms.9b00069] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Polytetrafluoroethene, commonly known as Teflon, is a plastic famous for its inertness, strength, and nonstick properties, allowing its repeated use in many applications. We report the use of a triangularly cut Teflon substrate to take the place of paper in a form of spray mass spectrometry. A conducting wire (gold) at high potential (positive or negative) makes contact with a drop of the liquid sample at the apex of the triangle, causing a spray of droplets to be directed toward the heated inlet of a mass spectrometer. Saccharides, drugs, illegal additives, peptides, proteins, bilirubin, and vancomycin give mass spectra with high signal-to-noise (S/N) ratios, allowing detection at the nanogram per milliliter (ng/mL) level. Examination of each of these analytes demonstrates that Teflon spray is several orders of magnitude more sensitive than paper spray under the same conditions. Teflon spray ionization mass spectrometry is applied to the metabolomic and lipidomic profiling of biological fluid samples. Detection of polycyclic aromatic hydrocarbons is achieved with Teflon spray at 10 μg/mL concentrations. These experiments show the advantage of using Teflon over a normal paper substrate in detecting many environmentally and biologically relevant systems with high sensitivity and S/N ratio.
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Affiliation(s)
- Rahul Narayanan
- Department of Chemistry , Fudan University , Shanghai 200438 , China
| | - Xiaowei Song
- Department of Chemistry , Fudan University , Shanghai 200438 , China
| | - Hao Chen
- Department of Chemistry & Environmental Science , New Jersey Institute of Technology , Newark , New Jersey 07102 , United States
| | - Richard N Zare
- Department of Chemistry , Fudan University , Shanghai 200438 , China
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15
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Zhang G, Ding T, Shi Q, Jiang Z, Niu Y, Zhang M, Tong L, Chen Z, Tang B. Covalent organic frameworks-based paper solid phase microextraction combined with paper spray mass spectrometry for highly enhanced analysis of tetrabromobisphenol A. Analyst 2020; 145:6357-6362. [DOI: 10.1039/d0an00759e] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
COFs-based paper solid phase microextraction-paper spray mass spectrometry was developed for tetrabromobisphenol A detection with enhanced analysis performance.
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Affiliation(s)
- Guanglu Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Tong Ding
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Qian Shi
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Zhongyao Jiang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Yaxin Niu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Minmin Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Lili Tong
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Zhenzhen Chen
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Bo Tang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
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16
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Song W, Wang Y, Huang L, Cheng H, Wu J, Pan Y. Reactive paper spray mass spectrometry for rapid analysis of formaldehyde in facial masks. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2019; 33:1091-1096. [PMID: 30912597 DOI: 10.1002/rcm.8445] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Revised: 02/23/2019] [Accepted: 03/20/2019] [Indexed: 06/09/2023]
Abstract
RATIONALE A reactive paper spray mass spectrometric approach for rapid analysis of formaldehyde (FA) in cosmetics was developed based on an on-line derivatization reaction between formaldehyde and dansyl hydrazine (DH). METHODS The whole experimental procedure consists of three simple steps: (1) load the sample (2 μL) onto the paper; (2) add the spray solvent (10 μL DH); (3) apply a high voltage (+4.5 kV) to the sample. We used an internal standard (dansyl amide) to create the analytical calibration curve. The established approach has been successfully applied in the quantitation of FA in facial masks. RESULTS Our approach shows good linearity for the FA concentrations between 3 and 300 μg L-1 , and the limit of detection is at 0.8 μg L-1 . Five brands of facial masks were analyzed by this approach without any sample pretreatment, and the FA contents varied from 0.05 to 2.6 mg L-1 with favorable recoveries achieved between 93.2% and 111.3%. CONCLUSIONS This established approach presents a solution to rapid quantitation at extremely low cost of consumables and has potential as a simple, sensitive and robust strategy for the direct analysis of FA in cosmetics, food, environmental, and biological samples.
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Affiliation(s)
- Wenwen Song
- Department of Chemistry, Zhejiang University, Zhejiang, 310027, China
| | - Yuanchao Wang
- College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, 311121, China
| | - Lili Huang
- Department of Chemistry, Zhejiang University, Zhejiang, 310027, China
| | - Heyong Cheng
- College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, 311121, China
| | - Jun Wu
- Department of Chemistry, Zhejiang University, Zhejiang, 310027, China
| | - Yuanjiang Pan
- Department of Chemistry, Zhejiang University, Zhejiang, 310027, China
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17
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Basuri P, Baidya A, Pradeep T. Sub-Parts-per-Trillion Level Detection of Analytes by Superhydrophobic Preconcentration Paper Spray Ionization Mass Spectrometry (SHPPSI MS). Anal Chem 2019; 91:7118-7124. [DOI: 10.1021/acs.analchem.9b00144] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Pallab Basuri
- DST Unit of Nanoscience (DST UNS), Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Avijit Baidya
- DST Unit of Nanoscience (DST UNS), Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Thalappil Pradeep
- DST Unit of Nanoscience (DST UNS), Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
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18
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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: 262] [Impact Index Per Article: 52.4] [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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19
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Narayanan R, Basuri P, Jana SK, Mahendranath A, Bose S, Pradeep T. In situ monitoring of electrochemical reactions through CNT-assisted paper cell mass spectrometry. Analyst 2019; 144:5404-5412. [DOI: 10.1039/c9an00791a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A novel method of coupling electrochemistry (EC) with mass spectrometry (MS) is illustrated with a paper-based electrochemical cell supported by carbon nanotubes (CNTs).
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Affiliation(s)
- Rahul Narayanan
- DST Unit of Nanoscience and Thematic Unit of Excellence
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai 600036
- India
| | - Pallab Basuri
- DST Unit of Nanoscience and Thematic Unit of Excellence
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai 600036
- India
| | - Sourav Kanti Jana
- DST Unit of Nanoscience and Thematic Unit of Excellence
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai 600036
- India
| | - Ananthu Mahendranath
- DST Unit of Nanoscience and Thematic Unit of Excellence
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai 600036
- India
| | - Sandeep Bose
- DST Unit of Nanoscience and Thematic Unit of Excellence
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai 600036
- India
| | - Thalappil Pradeep
- DST Unit of Nanoscience and Thematic Unit of Excellence
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai 600036
- India
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20
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Development of paper substrate for paper spray MS in high-sensitivity analysis of biological samples. Bioanalysis 2018; 10:2047-2067. [DOI: 10.4155/bio-2018-0199] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Paper spray (PS) has demonstrated a promising future for direct mass spectrometric analysis. In the process of PS, paper substrate has been demonstrated as a crucial factor in determining the final performance of PS-MS, and therefore much attention is paid to modification of paper substrate. In this review, we systematically introduce the development of paper substrate for PS. Various commercial and modified papers are comprehensively reviewed, and much effort is focused on some physical and chemical approaches for modification of paper substrate. The application of modified paper substrates to biological sample analyses is discussed. The future promising directions of paper substrate for PS are highlighted.
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21
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Niyonsaba E, Manheim JM, Yerabolu R, Kenttämaa HI. Recent Advances in Petroleum Analysis by Mass Spectrometry. Anal Chem 2018; 91:156-177. [PMID: 30428670 DOI: 10.1021/acs.analchem.8b05258] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Edouard Niyonsaba
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Jeremy M. Manheim
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Ravikiran Yerabolu
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Hilkka I. Kenttämaa
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
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22
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Song X, Chen H, Zare RN. Conductive Polymer Spray Ionization Mass Spectrometry for Biofluid Analysis. Anal Chem 2018; 90:12878-12885. [DOI: 10.1021/acs.analchem.8b03460] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Xiaowei Song
- Department of Chemistry, Fudan University, Shanghai, 200438, China
| | - Hao Chen
- Department of Chemistry, Fudan University, Shanghai, 200438, China
| | - Richard N. Zare
- Department of Chemistry, Fudan University, Shanghai, 200438, China
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