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García-Atienza P, Martínez-Pérez-Cejuela H, Manuel Herrero-Martínez J, Armenta S. Liquid phase microextraction based on natural deep eutectic solvents of psychoactive substances from biological fluids and natural waters. Talanta 2024; 267:125277. [PMID: 37813012 DOI: 10.1016/j.talanta.2023.125277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 09/28/2023] [Accepted: 10/04/2023] [Indexed: 10/11/2023]
Abstract
In this paper, natural deep eutectic solvents (NADES)-based for liquid phase microextraction (LPME) is proposed for the isolation of different psychoactive substances in water and biological fluids followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The NADES composition was optimized (L-menthol:octanoic acid, 1:2 M ratio) prior to the study of the extraction conditions such as sample and elution volumes, obtaining up to 16-fold preconcentration factor. Next, the quality parameters were studied including linearity from LOQs (0.0006-0.05 μg L-1) to 100 μg L-1, precision values (expressed as relative standard deviation, RSD≤8 %) and recoveries above 70 % in most cases. Certified saliva and serum samples were analyzed by the proposed method to assess the accuracy of the developed procedure, providing values statistically comparable to the certified ones. In addition, the proposed methodology was evaluated by applying green metrics (AGREEprep tool) and the obtained values were compared with those reported for a similar procedure using LPME with common organic solvents such as chloroform or dichloromethane, outperforming them in both cases, which points out the potential of this method from the sustainability point of view.
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Affiliation(s)
- Patricia García-Atienza
- Department of Analytical Chemistry, University of Valencia, Dr Moliner 50, 46100, Burjassot, Valencia, Spain
| | | | | | - Sergio Armenta
- Department of Analytical Chemistry, University of Valencia, Dr Moliner 50, 46100, Burjassot, Valencia, Spain.
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Ma C, Jiang N, Sun X, Kong L, Liang T, Wei X, Wang P. Progress in optical sensors-based uric acid detection. Biosens Bioelectron 2023; 237:115495. [PMID: 37442030 DOI: 10.1016/j.bios.2023.115495] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 06/20/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023]
Abstract
The escalating number of patients affected by various diseases, such as gout, attributed to abnormal uric acid (UA) concentrations in body fluids, has underscored the need for rapid, efficient, highly sensitive, and stable UA detection methods and sensors. Optical sensors have garnered significant attention due to their simplicity, cost-effectiveness, and resistance to electromagnetic interference. Notably, research efforts have been directed towards UA on-site detection, enabling daily monitoring at home and facilitating rapid disease screening in the community. This review aims to systematically categorize and provide detailed descriptions of the notable achievements and emerging technologies in UA optical sensors over the past five years. The review highlights the advantages of each sensor while also identifying their limitations in on-site applications. Furthermore, recent progress in instrumentation and the application of UA on-site detection in body fluids is discussed, along with the existing challenges and prospects for future development. The review serves as an informative resource, offering technical insights and promising directions for future research in the design and application of on-site optical sensors for UA detection.
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Affiliation(s)
- Chiyu Ma
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Nan Jiang
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Xianyou Sun
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Liubing Kong
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Tao Liang
- Research Center for Quantum Sensing, Zhejiang Lab, Hangzhou, 310000, China.
| | - Xinwei Wei
- Key Laboratory of Advanced Drug Delivery Systems of Zhejiang Province, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China.
| | - Ping Wang
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China.
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Jiang S, Zhao J, Yan H, Xiang P, Shen M. Analysis of 15 anti-obesity drugs in urine using thermal-assisted paper spray mass spectrometry. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:4434-4441. [PMID: 37606058 DOI: 10.1039/d3ay00559c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
Anti-obesity drugs, used to suppress appetite and reduce fat absorption, have been circulated and traded illegally worldwide. The traditional methods of liquid chromatography tandem mass spectrometry (LC-MS/MS) and gas chromatography-mass spectrometry (GC-MS) for analyzing these drugs in in vivo samples require complex sample pretreatment and time-consuming procedures. To address this issue, a thermal-assisted paper spray mass spectrometry (PS-MS) method was developed in this study to analyze anti-obesity drugs in raw urine. By incorporating a heat source and optimizing the spray solvent and paper substrate, this technique demonstrates reduced matrix effect and higher sensitivity compared to traditional PS-MS methodology for direct analysis of anti-obesity drugs in urine samples. A temperature range of 100-200 °C can be set for screening anti-obesity drugs in urine samples, with the flexibility to adjust the temperature according to the specific drug being analyzed. The limits of detection (LODs) for these 15 anti-obesity drugs in urine ranged between 1 and 500 ng mL-1. Furthermore, the thermal-assisted PS-MS method exhibited good linearities (R2, 0.9903-0.9997) within the range from 10-100 to 1000 ng mL-1 for the direct quantitation of anti-obesity drugs in urine samples with an internal standard. Therefore, the thermal-assisted PS-MS technique may provide a novel approach for the direct analysis of drugs in complex samples.
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Affiliation(s)
- Shijia Jiang
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai, 200063, China.
- Criminal Justice College, East China University of Political Science and Law, Shanghai, 200042, China
| | - Junbo Zhao
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai, 200063, China.
| | - Hui Yan
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai, 200063, China.
| | - Ping Xiang
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai, 200063, China.
| | - Min Shen
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai, 200063, China.
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Lesne E, Muñoz-Bartual M, Esteve-Turrillas FA. Determination of synthetic hallucinogens in oral fluids by microextraction by packed sorbent and liquid chromatography-tandem mass spectrometry. Anal Bioanal Chem 2023:10.1007/s00216-023-04751-2. [PMID: 37219582 DOI: 10.1007/s00216-023-04751-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/28/2023] [Accepted: 05/08/2023] [Indexed: 05/24/2023]
Abstract
A fast and simple procedure based on microextraction by packed sorbent (MEPS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) has been developed for the simultaneous quantification of 28 synthetic hallucinogens in oral fluids, including lysergic acid diethylamide and substances from NBOMe, NBOH, NBF, 2C, and substituted amphetamine categories. Extraction conditions such as type of sorbent, sample pH, number of charge/discharge cycles, and elution volume were studied. Hallucinogenic compounds were extracted from oral fluid samples using C18 MEPS, loading with 100 μL sample (adjusted to pH 7) in 3 cycles, washing with 100 μL deionized water, and eluting with 50 μL methanol in 1 cycle, giving quantitative recoveries and no significant matrix effects. Limits of detection from 0.09 to 1.22 μg L-1; recoveries from 80 to 129% performed in spiked oral fluid samples at 20, 50, and 100 μg L-1; and high precision with relative standard deviations lower than 9% were obtained. The proposed methodology was demonstrated to be appropriate for the simple and sensitive determination of NBOMe derivates and other synthetic hallucinogenic substances in oral fluid samples.
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Affiliation(s)
- Evan Lesne
- Department of Analytical Chemistry, University of Valencia, 50th Dr. Moliner St., 46100, Burjassot, Spain
| | - Miguel Muñoz-Bartual
- Department of Analytical Chemistry, University of Valencia, 50th Dr. Moliner St., 46100, Burjassot, Spain
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García-Atienza P, Martínez-Pérez-Cejuela H, Simó-Alfonso E, Herrero-Martínez J, Armenta S. Determination of synthetic cannabinoids in oral fluids by liquid chromatography with fluorescence detection after solid-phase extraction. MethodsX 2023; 10:102173. [PMID: 37122371 PMCID: PMC10133741 DOI: 10.1016/j.mex.2023.102173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 04/03/2023] [Indexed: 05/02/2023] Open
Abstract
Synthetic cannabinoids are one of the most consumed new psychoactive substances, being absolutely necessary the development of analytical methodologies for the determination of these substances in biological fluids. In this study, a liquid chromatography with fluorescence detection (LC-FD) method has been developed for the analysis of 8 synthetic cannabinoids in oral fluids. The method has been validated in terms of linearity, precision and extraction recoveries, giving limits of detection as low as 0.7 µg L-1, and limits of quantification of 2.6 µg L-1. Different silica and polymeric commercial solid sorbents such as C18, Supel-Select HLB, EB2 ExtrabondⓇ and SampliQ-OPT were tested, concluding that Supel-Select HLB provided quantitative recoveries for the extraction of synthetic cannabinoids in oral fluids.•Analysis of synthetic cannabinoids in oral fluids.•Analytical procedure based on liquid chromatography with fluorescence detection.•Sample treatment based on solid phase extraction with HLB cartridges.
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Cheng JYK, Hui JWS, Chan WS, So MH, Hong YH, Leung WT, Ku KW, Yeung HS, Lo KM, Fung KM, Ip CY, Dao KL, Cheung BKK. Interpol review of toxicology 2019-2022. Forensic Sci Int Synerg 2022; 6:100303. [PMID: 36597440 PMCID: PMC9799715 DOI: 10.1016/j.fsisyn.2022.100303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Bobbie Kwok-keung Cheung
- Corresponding author. Government Laboratory, 7/F, Homantin Government Offices, 88 Chung Hau Street, Ho Man Tin, Kowloon, SAR, Hong Kong, China. http://www.govtlab.gov.hk/
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Paper-based monolith extraction of psychoactive substances from biological fluids. Talanta 2022; 246:123536. [DOI: 10.1016/j.talanta.2022.123536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 05/06/2022] [Accepted: 05/07/2022] [Indexed: 11/20/2022]
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Denia A, Esteve-Turrillas FA, Armenta S. Analysis of drugs including illicit and new psychoactive substances in oral fluids by gas chromatography-drift tube ion mobility spectrometry. Talanta 2022; 238:122966. [PMID: 34857341 DOI: 10.1016/j.talanta.2021.122966] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 09/07/2021] [Accepted: 10/11/2021] [Indexed: 11/19/2022]
Abstract
In this study, a gas chromatograph (GC) has been coupled to a drift tube ion mobility spectrometer (IMS) in order to develop an analytical procedure for the determination of psychoactive substances in oral fluids. Working parameters, including the GC-IMS interface ones, were adjusted in order to obtain sensitive and robust signals. A volume of 500 μL of oral fluid was extracted with 250 μL chloroform and, after centrifugation, were injected into the GC-IMS system. Amphetamine, methylone, α-PVP, ketamine, lidocaine, MPHP, cocaine, THJ-2201, and 5F-ADB were employed as model compounds, providing limits of detection from 6 to 15 μg L-1 and recoveries from 70 to 115% for field oral fluids spiked with target analytes at 250, 500, and 600 μg L-1. Moreover, two oral fluid certified reference materials were analysed by the proposed GC-IMS based methodology with obtained relative percentage errors lower than 8.4%, being the proposed GC-IMS procedure a reliable, selective, and sensitive technique for the determination of psychoactive substances in oral fluids.
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Affiliation(s)
- Ariadna Denia
- Department of Analytical Chemistry, Universitat de València, 50th Dr. Moliner St., 46100, Burjassot, Spain
| | | | - Sergio Armenta
- Department of Analytical Chemistry, Universitat de València, 50th Dr. Moliner St., 46100, Burjassot, Spain.
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Pérez-Alcaraz A, Borrull F, Calull M, Aguilar C. Cathinones in urine samples: A review of recent advances for their determination by chromatographic and related techniques. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116347] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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Vincenti F, Montesano C, Pirau S, Gregori A, Di Rosa F, Curini R, Sergi M. Simultaneous Quantification of 25 Fentanyl Derivatives and Metabolites in Oral Fluid by Means of Microextraction on Packed Sorbent and LC-HRMS/MS Analysis. Molecules 2021; 26:molecules26195870. [PMID: 34641416 PMCID: PMC8512571 DOI: 10.3390/molecules26195870] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 09/22/2021] [Accepted: 09/24/2021] [Indexed: 11/16/2022] Open
Abstract
Fentanyl and fentalogs’ intake as drugs of abuse is experiencing a great increase in recent years. For this reason, there are more and more cases in which it is important to recognize and quantify these molecules and related metabolites in biological matrices. Oral fluid (OF) is often used to find out if a subject has recently used a psychoactive substance and if, therefore, the person is still under the effect of psychotropics. Given its difficulty in handling, good sample preparation and the development of instrumental methods for analysis are essential. In this work, an analytical method is proposed for the simultaneous determination of 25 analytes, including fentanyl, several derivatives and metabolites. OF was collected by means of passive drool; sample pretreatment was developed in order to be fast, simple and possibly semi-automated by exploiting microextraction on packed sorbent (MEPS). The analysis was performed by means of LC–HRMS/MS obtaining good identification and quantification of all the analytes in less than 10 min. The proposed method was fully validated according to the Scientific Working Group for Forensic Toxicology (SWGTOX) international guidelines. Good results were obtained in terms of recoveries, matrix effect and sensitivity, showing that this method could represent a useful tool in forensic toxicology. The presented method was successfully applied to the analysis of proficiency test samples.
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Affiliation(s)
- Flaminia Vincenti
- Department of Chemistry, Sapienza University of Rome, 00185 Rome, Italy; (F.V.); (S.P.); (R.C.)
- Department of Public Health and Infectious Disease, Sapienza University of Rome, 00185 Rome, Italy
| | - Camilla Montesano
- Department of Chemistry, Sapienza University of Rome, 00185 Rome, Italy; (F.V.); (S.P.); (R.C.)
- Correspondence: (C.M.); (M.S.); Tel.: +39-064-9913-559 (C.M.); +39-086-1266-949 (M.S.)
| | - Svetlana Pirau
- Department of Chemistry, Sapienza University of Rome, 00185 Rome, Italy; (F.V.); (S.P.); (R.C.)
| | - Adolfo Gregori
- Department of Scientific Investigation (RIS), Carabinieri, 00191 Rome, Italy; (A.G.); (F.D.R.)
| | - Fabiana Di Rosa
- Department of Scientific Investigation (RIS), Carabinieri, 00191 Rome, Italy; (A.G.); (F.D.R.)
| | - Roberta Curini
- Department of Chemistry, Sapienza University of Rome, 00185 Rome, Italy; (F.V.); (S.P.); (R.C.)
| | - Manuel Sergi
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
- Correspondence: (C.M.); (M.S.); Tel.: +39-064-9913-559 (C.M.); +39-086-1266-949 (M.S.)
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11
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Kennedy AD, Ford L, Wittmann B, Conner J, Wulff J, Mitchell M, Evans AM, Toal DR. Global biochemical analysis of plasma, serum and whole blood collected using various anticoagulant additives. PLoS One 2021; 16:e0249797. [PMID: 33831088 PMCID: PMC8031419 DOI: 10.1371/journal.pone.0249797] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 03/25/2021] [Indexed: 01/23/2023] Open
Abstract
Introduction Analysis of blood for the evaluation of clinically relevant biomarkers requires precise collection and sample handling by phlebotomists and laboratory staff. An important consideration for the clinical application of metabolomics are the different anticoagulants utilized for sample collection. Most studies that have characterized differences in metabolite levels in various blood collection tubes have focused on single analytes. We define analyte levels on a global metabolomics platform following blood sampling using five different, but commonly used, clinical laboratory blood collection tubes (i.e., plasma anticoagulated with either EDTA, lithium heparin or sodium citrate, along with no additive (serum), and EDTA anticoagulated whole blood). Methods Using an untargeted metabolomics platform we analyzed five sample types after all had been collected and stored at -80°C. The biochemical composition was determined and differences between the samples established using matched-pair t-tests. Results We identified 1,117 biochemicals across all samples and detected a mean of 1,036 in the sample groups. Compared to the levels of metabolites in EDTA plasma, the number of biochemicals present at statistically significant different levels (p<0.05) ranged from 452 (serum) to 917 (whole blood). Several metabolites linked to screening assays for rare diseases including acylcarnitines, bilirubin and heme metabolites, nucleosides, and redox balance metabolites varied significantly across the sample collection types. Conclusions Our study highlights the widespread effects and importance of using consistent additives for assessing small molecule levels in clinical metabolomics. The biochemistry that occurs during the blood collection process creates a reproducible signal that can identify specimens collected with different anticoagulants in metabolomic studies. Impact statement In this manuscript, normal/healthy donors had peripheral blood collected using multiple anticoagulants as well as serum during a fasted blood draw. Global metabolomics is a new technology being utilized to draw clinical conclusions and we interrogated the effects of different anticoagulants on the levels of biochemicals from each of the donors. Characterizing the effects of the anticoagulants on biochemical levels will help researchers leverage the information using global metabolomics in order to make conclusions regarding important disease biomarkers.
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Affiliation(s)
- Adam D. Kennedy
- Metabolon, Morrisville, North Carolina, United States of America
- * E-mail:
| | - Lisa Ford
- Metabolon, Morrisville, North Carolina, United States of America
| | - Bryan Wittmann
- Metabolon, Morrisville, North Carolina, United States of America
| | - Jesse Conner
- Metabolon, Morrisville, North Carolina, United States of America
| | - Jacob Wulff
- Metabolon, Morrisville, North Carolina, United States of America
| | - Matthew Mitchell
- Metabolon, Morrisville, North Carolina, United States of America
| | - Anne M. Evans
- Metabolon, Morrisville, North Carolina, United States of America
| | - Douglas R. Toal
- Metabolon, Morrisville, North Carolina, United States of America
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Chen X, Wu X, Luan T, Jiang R, Ouyang G. Sample preparation and instrumental methods for illicit drugs in environmental and biological samples: A review. J Chromatogr A 2021; 1640:461961. [PMID: 33582515 DOI: 10.1016/j.chroma.2021.461961] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 01/28/2021] [Accepted: 01/28/2021] [Indexed: 12/13/2022]
Abstract
Detection of illicit drugs in the environmental samples has been challenged as the consumption increases globally. Current review examines the recent developments and applications of sample preparation techniques for illicit drugs in solid, liquid, and gas samples. For solid samples, traditional sample preparation methods such as liquid-phase extraction, solid-phase extraction, and the ones with external energy including microwave-assisted, ultrasonic-assisted, and pressurized liquid extraction were commonly used. The sample preparation methods mainly applied for liquid samples were microextraction techniques including solid-phase microextraction, microextraction by packed sorbent, dispersive solid-phase extraction, dispersive liquid-liquid microextraction, hollow fiber-based liquid-phase microextraction, and so on. Capillary microextraction of volatiles and airborne particulate sampling were primarily utilized to extract illicit drugs from gas samples. Besides, the paper introduced recently developed instrumental techniques applied to detect illicit drugs. Liquid chromatograph mass spectrometry and gas chromatograph mass spectrometry were the most widely used methods for illicit drugs samples. In addition, the development of ambient mass spectrometry techniques, such as desorption electrospray ionization mass spectrometry and paper spray mass spectrometry, created potential for rapid in-situ analysis.
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Affiliation(s)
- Xinlv Chen
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 511443, China
| | - Xinyan Wu
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 511443, China
| | - Tiangang Luan
- Guangdong Provincial Key Laboratory of Psychoactive Substances Monitoring and safety, Institute of Environmental and Ecological Engineering, Guangdong University of Technology, 100 Waihuanxi Road, Guangzhou 510006, China
| | - Ruifen Jiang
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 511443, China.
| | - Gangfeng Ouyang
- KLGHEI of Environment and Energy Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China; Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, Guangdong Institute of Analysis (China National Analytical Center Guangzhou), Guangzhou, 510070, China; Chemistry College, Center of Advanced Analysis and Gene Sequencing, Zhengzhou University, Kexue Avenue 100, Zhengzhou 450001, China.
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