1
|
Rydberg M, Bruening ML, Manicke NE. Paper Spray Mass Spectrometry with On-Paper Electrokinetic Manipulations: Part-Per-Trillion Detection of Per/Polyfluoroalkyl Substances in Water and Opioids in Urine. Angew Chem Int Ed Engl 2024; 63:e202401729. [PMID: 38657037 DOI: 10.1002/anie.202401729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 04/18/2024] [Accepted: 04/18/2024] [Indexed: 04/26/2024]
Abstract
We developed a simple, paper-based device that enables sensitive detection by mass spectrometry (MS) without solid phase extraction or other sample preparation. Using glass fiber filter papers within a 3D printed holder, the device employs electrokinetic manipulations to stack, separate, and desalt charged molecules on paper prior to spray into the MS. Due to counter-balanced electroosmotic flow and electrophoresis, charged analytes stack on the paper and desalting occurs in minutes. One end of the paper strip was cut into a sharp point and positioned near the inlet of a MS. The stacked analyte bands move toward the paper tip with the EOF where they are ionized by paper spray. The device was applied to analysis of PFAS in tap water with sub part-per-trillion detection limits in less than ten minutes with no sample pretreatment. Analysis of opioids in urine also occurs in minutes. The crucial parameters to enable stacking, separation, and MS ionization of both positively and negatively charged analytes were determined and optimized. Experimental and computational modeling studies confirm the electrokinetic stacking and analyte transport mechanisms. On-paper separations were carried out by stacking analyte bands at different locations depending on their electrophoretic mobility, achieving baseline separation in some cases.
Collapse
Affiliation(s)
- Magnus Rydberg
- Department of Chemistry and Chemical Biology, Indiana University-Purdue, University Indianapolis
| | - Merlin L Bruening
- Department of Chemical & Biomolecular Engineering, University of Notre Dame
| | - Nicholas E Manicke
- Department of Chemistry and Chemical Biology, Indiana University-Purdue, University Indianapolis
| |
Collapse
|
2
|
Feng J, Dong L, Wang H, Xie Y, Wang H, Ding L, Song G, Zhang J, Li T, Shen Q, Zhang Y. Application of aptamer-conjugated graphene oxide for specific enrichment of microcystin-LR in Achatina fulica prior to matrix-assisted laser desorption ionization mass spectrometry. Electrophoresis 2024; 45:275-287. [PMID: 37768831 DOI: 10.1002/elps.202300107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 09/08/2023] [Accepted: 09/14/2023] [Indexed: 09/30/2023]
Abstract
Microcystin-LR (MC-LR), as a hepatotoxin, can cause liver swelling, hepatitis, and even liver cancer. In this study, MC-LR aptamer (Apt-3) modified graphene oxide (GO) was designed to enrich MC-LR in white jade snail (Achatina fulica) and pond water, followed by matrix-assisted laser desorption ionization mass spectrometry (MALDI-MS) analysis. Results indicated that the Apt-3/PEG/GO nanocomposites were highly specific to MC-LR, and the detection limit of MALDI-MS was 0.50 ng/mL. Moreover, the MC-LR can be released from nanocomposites at 75°C, thus, the reuse of Apt-3/PEG/GO is realized. Real sample analysis indicated that the Apt-3/PEG/GO nanocomposites coupled with MALDI-MS were efficient in detecting trace amounts of MC-LR in real samples. With the merits of being low cost, reusable, and easy to besynthesized, this Apt-3/PEG/GO MALDI-MS is expected to be comprehensively applied by anchoring suitable aptamers for different targets.
Collapse
Affiliation(s)
- Junli Feng
- Collaborative Innovation Center of Seafood Deep Processing, Zhejiang Province Joint Key Laboratory of Aquatic Products Processing, Institute of Seafood, Zhejiang Gongshang University, Hangzhou, P. R. China
| | - Linpei Dong
- Institute of Forensic Science, Ministry of Public Security, Beijing, P. R. China
| | - Haixing Wang
- Key Laboratory of Drug Monitoring and Control of Zhejiang Province, National Anti-Drug Laboratory Zhejiang Regional Center, Hangzhou, P. R. China
| | - Yihong Xie
- Heart Center, Department of Cardiovascular Surgery, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, P. R. China
| | - Huizi Wang
- Heart Center, Department of Cardiovascular Surgery, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, P. R. China
| | - Lan Ding
- Heart Center, Department of Cardiovascular Surgery, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, P. R. China
| | - Gongshuai Song
- Collaborative Innovation Center of Seafood Deep Processing, Zhejiang Province Joint Key Laboratory of Aquatic Products Processing, Institute of Seafood, Zhejiang Gongshang University, Hangzhou, P. R. China
| | - Jian Zhang
- Collaborative Innovation Center of Seafood Deep Processing, Zhejiang Province Joint Key Laboratory of Aquatic Products Processing, Institute of Seafood, Zhejiang Gongshang University, Hangzhou, P. R. China
| | - Ting Li
- Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, P. R. China
| | - Qing Shen
- Collaborative Innovation Center of Seafood Deep Processing, Zhejiang Province Joint Key Laboratory of Aquatic Products Processing, Institute of Seafood, Zhejiang Gongshang University, Hangzhou, P. R. China
| | - Yunfeng Zhang
- Institute of Forensic Science, Ministry of Public Security, Beijing, P. R. China
- State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, Beijing, P. R. China
| |
Collapse
|
3
|
He Q, Wang W, Xu Q, Liu Z, Teng J, Yan H, Liu X. Microcystins in Water: Detection, Microbial Degradation Strategies, and Mechanisms. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192013175. [PMID: 36293755 PMCID: PMC9603262 DOI: 10.3390/ijerph192013175] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/25/2022] [Accepted: 10/11/2022] [Indexed: 05/12/2023]
Abstract
Microcystins are secondary metabolites produced by some cyanobacteria, a class of cyclic heptapeptide toxins that are stable in the environment. Microcystins can create a variety of adverse health effects in humans, animals, and plants through contaminated water. Effective methods to degrade them are required. Microorganisms are considered to be a promising method to degrade microcystins due to their high efficiency, low cost, and environmental friendliness. This review focuses on perspectives on the frontiers of microcystin biodegradation. It has been reported that bacteria and fungi play an important contribution to degradation. Analysis of the biodegradation mechanism and pathway is an important part of the research. Microcystin biodegradation has been extensively studied in the existing research. This review provides an overview of (1) pollution assessment strategies and hazards of microcystins in water bodies and (2) the important contributions of various bacteria and fungi in the biodegradation of microcystins and their degradation mechanisms, including mlr gene-induced (gene cluster expressing microcystinase) degradation. The application of biodegradable technology still needs development. Further, a robust regulatory oversight is required to monitor and minimize MC contamination. This review aims to provide more references regarding the detection and removal of microcystins in aqueous environments and to promote the application of biodegradation techniques for the purification of microcystin-contaminated water.
Collapse
Affiliation(s)
| | | | | | | | | | - Hai Yan
- Correspondence: (H.Y.); (X.L.)
| | | |
Collapse
|
4
|
Lin Q, Sun J, Wang Y, Ye M, Cheng H. Rapid determination of aldehydes in food by high-throughput reactive paper spray ionization mass spectrometry. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104814] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
5
|
Zhou Y, Qin Y, Zhou H, Zhang T, Feng J, Xie D, Feng L, Peng H, He H, Cai M. Design, synthesis, high algicidal potency, and putative mode of action of new 2-cyclopropyl-4-aminopyrimidine hydrazones. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2022; 184:105098. [PMID: 35715037 DOI: 10.1016/j.pestbp.2022.105098] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 04/05/2022] [Accepted: 04/12/2022] [Indexed: 06/15/2023]
Abstract
Control of cyanobacteria harmful algal blooms remains a global challenge. In the present study, a series of novel 2-cyclopropyl-4-aminopyrimidine hydrazones were designed and synthesized as potential algicides. Compounds 4a, 4b, 4h, 4j, 4k, 4l, and 4m showed potent inhibition against Synechocystis sp. PCC6803 (median effective concentration, EC50 = 1.1 to 1.7 μM) and Microcystis aeruginosa FACHB905 (EC50 = 1.2 to 2.0 μM), more potent than, or comparably with, copper sulfate (PCC6803, EC50 = 1.8 μM; FACHB905, EC50 = 2.2 μM) and prometryne (PCC6803, EC50 = 12.3 μM; FACHB905, EC50 = 7.2 μM). Compound 4k exhibited algicidal activity in an expanded culture system, and was less toxic than copper sulfate to zebrafish. Electron microscope analyses showed that 4k damaged cyanobacterial cells and decreased the number of thylakoid lamellae. Transcriptomic and qPCR analyses suggest that 4k interfered photosynthesis-related pathways. Treatment with 4k significantly decreased the maximum quantum yield of photosystem II and the photosynthetic electron transfer rate, and the resulting reactive oxygen species damaged thylakoid membranes and photosystem I. The results suggest that 4k is a potential lead for further development of effective and safe algicides.
Collapse
Affiliation(s)
- Yuan Zhou
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, China
| | - Yingying Qin
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, China
| | - Huan Zhou
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, China
| | - Tuotuo Zhang
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, China
| | - Jiangtao Feng
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, China
| | - Dan Xie
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, China
| | - Lingling Feng
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, China
| | - Hao Peng
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, China
| | - Hongwu He
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, China.
| | - Meng Cai
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, China.
| |
Collapse
|
6
|
Lei Z, Lei P, Guo J, Wang Z. Recent advances in nanomaterials-based optical and electrochemical aptasensors for detection of cyanotoxins. Talanta 2022; 248:123607. [PMID: 35661001 DOI: 10.1016/j.talanta.2022.123607] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 03/08/2022] [Accepted: 05/25/2022] [Indexed: 10/18/2022]
Abstract
The existence of cyanotoxins poses serious threats to human health, it is highly desirable to develop specific and sensitive methods for rapid detection of cyanotoxins in food and water. Due to the distinct advantages of aptamer including high specificity, good stability and easy preparation, various aptamer-based sensors (aptasensors) have been proposed to promote the detection of cyanotoxins. In this review, we summarize recent advance in optical and electrochemical aptasensors for cyanotoxins sensing by integrating with versatile nanomaterials or innovative sensing strategies, such as colorimetric aptasensors, fluorescent aptasensors, surface enhancement Raman spectroscopy-based aptasensors, voltammetric aptasensors, electrochemical impedance spectroscopy-based aptasensors and photoelectrochemical aptasensors. We highlight the accomplishments and advancements of aptasensors with improved performance. Furthermore, the current challenges and future prospects in cyanotoxins detection are discussed from our perspectives, which we hope to provide more ideas for future researchers.
Collapse
Affiliation(s)
- Zhen Lei
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
| | - Peng Lei
- Institute of Biological and Medical Engineering, Guangdong Academy of Sciences, Guangzhou, Guangdong, 510316, PR China
| | - Jingfang Guo
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
| | - Zhenxin Wang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, PR China.
| |
Collapse
|
7
|
Electric field-assisted multiphase extraction to increase selectivity and sensitivity in liquid chromatography-mass spectrometry and paper spray mass spectrometry. Talanta 2021; 224:121887. [PMID: 33379096 DOI: 10.1016/j.talanta.2020.121887] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/08/2020] [Accepted: 11/09/2020] [Indexed: 12/16/2022]
Abstract
In this work, for the first time, chromatographic paper was used for a multiphase extraction assisted by an electric field (MPEF) and directly coupled to paper spray mass spectrometry (PS-MS). Using this approach, five tricyclic antidepressants (TCAs) were determined in oral fluid. Firstly, the MPEF conditions were optimized using liquid chromatography-mass spectrometry (LC-MS/MS). The effects of the chromatographic paper and the types of electrolyte used in the acceptor phase, the organic solvent type and the amount used in the donor phase, the extraction time, and the applied electric potential were all investigated. After optimization, the analytes were extracted from the donor solution (sample and acetonitrile 1:1 (v/v)) over a period of 10 min at 300 V, crossing the free liquid membrane (1-octanol) and reaching the acceptor phase (chromatographic paper wetted with 400 mmol L-1 acetic acid). The method using LC-MS/MS was validated, demonstrating a linear range from 2 to 12 ng mL-1, with detection and quantification limits of 0.13-0.25 and 0.44-0.84 ng mL-1, respectively, an intraday precision of less than 20%, and no matrix effect observed. The optimized MPEF conditions were then applied to determine TCAs by PS-MS and for this analysis cyclobenzaprine was used as an internal standard. The easy, fast and direct approach of coupling MPEF with PS-MS analysis, as well as the pre-concentration and the low standard deviation of replicates (less than 20%), demonstrates that this method can be useful for screening in clinical and toxicological analysis.
Collapse
|
8
|
Rodrigues MF, Pereira I, Morais RL, Lobón GS, Gil EDS, Vaz BG. A New Strategy for the Analysis of Steroid Hormones in Industrial Wastewaters by Paper Spray Ionization Mass Spectrometry. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2020; 31:2250-2257. [PMID: 32930580 DOI: 10.1021/jasms.0c00145] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A new approach using paper spray ionization mass spectrometry (PSI-MS) for the analysis of steroid hormones in wastewater samples has been demonstrated. Triangular papers containing paraffin barriers as microfluidic channels were used to direct the sample solution to the paper tip, preventing the sample from spreading over the corners of the paper. The method was used to analyze the hormones levonorgestrel and algestone acetophenide in industrial wastewaters. Analytical curves presented a correlation coefficient (R2) above 0.99. Limits of quantification were below 2.3 ppm and limits of detection below 0.7 ppm. Values of precision (coefficient of variation) and accuracy (relative error) were less than 15% for all analyses. Recovery results ranged from 82% to 102%. Levonorgestrel was also analyzed by high-performance liquid chromatography coupled to mass spectrometry in order to compare the analytical performance with PSI-MS. No statistically significant differences were found between both methods. This study demonstrates the usefulness of PSI-MS for rapid analysis of hormones in industrial wastewater samples and also indicates its potential to be employed as a simple and reliable analytical method in environmental sciences.
Collapse
Affiliation(s)
| | - Igor Pereira
- Chemistry Institute, Federal University of Goiás, Goiânia 74690900, Brazil
| | - Ruiter Lima Morais
- Faculty of Pharmacy, Federal University of Goiás, Goiânia 74690900, Brazil
| | - Gérman Sanz Lobón
- Chemistry Institute, Federal University of Goiás, Goiânia 74690900, Brazil
| | - Eric de Souza Gil
- Faculty of Pharmacy, Federal University of Goiás, Goiânia 74690900, Brazil
| | - Boniek Gontijo Vaz
- Chemistry Institute, Federal University of Goiás, Goiânia 74690900, Brazil
| |
Collapse
|
9
|
Massey IY, Wu P, Wei J, Luo J, Ding P, Wei H, Yang F. A Mini-Review on Detection Methods of Microcystins. Toxins (Basel) 2020; 12:E641. [PMID: 33020400 PMCID: PMC7601875 DOI: 10.3390/toxins12100641] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 09/28/2020] [Accepted: 09/30/2020] [Indexed: 12/14/2022] Open
Abstract
Cyanobacterial harmful algal blooms (CyanoHABs) produce microcystins (MCs) which are associated with animal and human hepatotoxicity. Over 270 variants of MC exist. MCs have been continually studied due of their toxic consequences. Monitoring water quality to assess the presence of MCs is of utmost importance although it is often difficult because CyanoHABs may generate multiple MC variants, and their low concentration in water. To effectively manage and control these toxins and prevent their health risks, sensitive, fast, and reliable methods capable of detecting MCs are required. This paper aims to review the three main analytical methods used to detect MCs ranging from biological (mouse bioassay), biochemical (protein phosphatase inhibition assay and enzyme linked immunosorbent assay), and chemical (high performance liquid chromatography, liquid chromatography-mass spectrometry, high performance capillary electrophoresis, and gas chromatography), as well as the newly emerging biosensor methods. In addition, the current state of these methods regarding their novel development and usage, as well as merits and limitations are presented. Finally, this paper also provides recommendations and future research directions towards method application and improvement.
Collapse
Affiliation(s)
- Isaac Yaw Massey
- Xiangya School of Public Health, Central South University, Changsha 410078, China; (I.Y.M.); (P.W.); (J.W.); (J.L.); (P.D.)
| | - Pian Wu
- Xiangya School of Public Health, Central South University, Changsha 410078, China; (I.Y.M.); (P.W.); (J.W.); (J.L.); (P.D.)
| | - Jia Wei
- Xiangya School of Public Health, Central South University, Changsha 410078, China; (I.Y.M.); (P.W.); (J.W.); (J.L.); (P.D.)
| | - Jiayou Luo
- Xiangya School of Public Health, Central South University, Changsha 410078, China; (I.Y.M.); (P.W.); (J.W.); (J.L.); (P.D.)
| | - Ping Ding
- Xiangya School of Public Health, Central South University, Changsha 410078, China; (I.Y.M.); (P.W.); (J.W.); (J.L.); (P.D.)
| | - Haiyan Wei
- Department of Occupational Medicine and Environmental Toxicology, School of Public Health, Nantong University, Nantong 226019, China
| | - Fei Yang
- Xiangya School of Public Health, Central South University, Changsha 410078, China; (I.Y.M.); (P.W.); (J.W.); (J.L.); (P.D.)
- School of Public Health, University of South China, Hengyang 421001, China
| |
Collapse
|
10
|
Simultaneous determination of eight microcystins in fish by PRiME pass-through cleanup and online solid phase extraction coupled to ultra high performance liquid chromatography-tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1125:121709. [DOI: 10.1016/j.jchromb.2019.06.036] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 06/23/2019] [Accepted: 06/27/2019] [Indexed: 11/19/2022]
|
11
|
Suraritdechachai S, Charoenpakdee C, Young I, Maher S, Vilaivan T, Praneenararat T. Rapid Detection of the Antibiotic Sulfamethazine in Pig Body Fluids by Paper Spray Mass Spectrometry. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:3055-3061. [PMID: 30799617 DOI: 10.1021/acs.jafc.9b00500] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We report herein a practical method for nonlethal detection of the antibiotic sulfamethazine in pig body fluids via the combination of simple extraction and paper spray mass spectrometry (PS-MS). This method requires minimal sample preparation while still providing high sensitivities and accuracies in complex matrices including pig whole blood (LOD = 7.9 μg/L; recovery = 95.4-103.7%), pig serum (LOD = 11.5 μg/L; recovery = 103.2-106.2%), and synthetic urine (LOD = 11.2 μg/L; recovery = 99.1-103.2%). Given a known correlation between the level of sulfamethazine in body fluids and edible tissues, this method shows great promise as a practical and nonlethal solution for rapid testing of the drug, which can substantially aid managerial decision in the livestock industry.
Collapse
Affiliation(s)
- Surased Suraritdechachai
- Department of Chemistry, Faculty of Science , Chulalongkorn University , Phayathai Road , Pathumwan, Bangkok , 10330 , Thailand
- The Chemical Approaches for Food Applications Research Group, Faculty of Science , Chulalongkorn University , Phayathai Road , Pathumwan, Bangkok , 10330 , Thailand
| | - Chayan Charoenpakdee
- Department of Chemistry, Faculty of Science , Chulalongkorn University , Phayathai Road , Pathumwan, Bangkok , 10330 , Thailand
- Organic Synthesis Research Unit, Department of Chemistry, Faculty of Science , Chulalongkorn University , Phayathai Road , Pathumwan, Bangkok , 10330 , Thailand
| | - Iain Young
- Institute of Integrative Biology , University of Liverpool , Crown Street , Liverpool , L69 7ZB , United Kingdom
| | - Simon Maher
- Department of Electrical Engineering & Electronics , University of Liverpool , Brownlow Hill , Liverpool , L69 3GJ , United Kingdom
| | - Tirayut Vilaivan
- Department of Chemistry, Faculty of Science , Chulalongkorn University , Phayathai Road , Pathumwan, Bangkok , 10330 , Thailand
- Organic Synthesis Research Unit, Department of Chemistry, Faculty of Science , Chulalongkorn University , Phayathai Road , Pathumwan, Bangkok , 10330 , Thailand
| | - Thanit Praneenararat
- Department of Chemistry, Faculty of Science , Chulalongkorn University , Phayathai Road , Pathumwan, Bangkok , 10330 , Thailand
- The Chemical Approaches for Food Applications Research Group, Faculty of Science , Chulalongkorn University , Phayathai Road , Pathumwan, Bangkok , 10330 , Thailand
| |
Collapse
|
12
|
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]
|
13
|
YU JJ, LIU P, ZENG Z, CHEN Y, GAO W, LI M, WANG CG, HUANG ZX, ZHOU Z, LI L. Development and Characterization of A Linear Matrix-assisted Laser Desorption Ionization Mass Spectrometer. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2018. [DOI: 10.1016/s1872-2040(17)61077-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
14
|
Analysis of trace microcystins in vegetables using matrix solid-phase dispersion followed by high performance liquid chromatography triple-quadrupole mass spectrometry detection. Talanta 2017; 173:101-106. [DOI: 10.1016/j.talanta.2017.05.079] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Revised: 05/14/2017] [Accepted: 05/26/2017] [Indexed: 11/21/2022]
|