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Si H, Wang Q, Guo Y, Zhao Y, Li H, Li S, Wang S, Zhu B. Functionalized monolithic columns: Recent advancements and their applications for high-efficiency separation and enrichment in food and medicine. Front Chem 2022; 10:951649. [PMID: 35991596 PMCID: PMC9388943 DOI: 10.3389/fchem.2022.951649] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/06/2022] [Indexed: 11/20/2022] Open
Abstract
The chromatographic column is the core of a high-performance liquid chromatography (HPLC) system, and must have excellent separation efficiency and selectivity. Therefore, functional modification materials for monolithic columns have been rapidly developed. This study is a systematic review of the recently reported functionalized monolithic columns. In particular, the study reviews the types of functional monomers under different modification conditions, as well as the separation and detection techniques combined with chromatography, and their development prospects. In addition, the applications of functionalized monolithic columns in food analysis, biomedicine, and the analysis of active ingredient of Chinese herbal medicines in recent years are also discussed. Also reviewed are the functionalized monolithic columns for qualitative and quantitative analysis. It provided a reference for further development and application of organic polymer monolithic columns.
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Affiliation(s)
- Helong Si
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
| | - Quan Wang
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
- *Correspondence: Quan Wang,
| | - Yuanyuan Guo
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| | - Yuxin Zhao
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| | - Hongya Li
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| | - Shuna Li
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| | - Shuxiang Wang
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| | - Baocheng Zhu
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
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Enantioseparation and determination of oxypeucedanin and its application to a stereoselective analysis in Angelica Dahuricae Radix and pharmacokinetic study of rats. J Chromatogr B Analyt Technol Biomed Life Sci 2022; 1207:123355. [DOI: 10.1016/j.jchromb.2022.123355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 06/20/2022] [Accepted: 06/26/2022] [Indexed: 11/18/2022]
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3
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Gackowski M, Przybylska A, Kruszewski S, Koba M, Mądra-Gackowska K, Bogacz A. Recent Applications of Capillary Electrophoresis in the Determination of Active Compounds in Medicinal Plants and Pharmaceutical Formulations. Molecules 2021; 26:4141. [PMID: 34299418 PMCID: PMC8307982 DOI: 10.3390/molecules26144141] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/29/2021] [Accepted: 07/05/2021] [Indexed: 11/28/2022] Open
Abstract
The present review summarizes scientific reports from between 2010 and 2019 on the use of capillary electrophoresis to quantify active constituents (i.e., phenolic compounds, coumarins, protoberberines, curcuminoids, iridoid glycosides, alkaloids, triterpene acids) in medicinal plants and herbal formulations. The present literature review is founded on PRISMA guidelines and selection criteria were formulated on the basis of PICOS (Population, Intervention, Comparison, Outcome, Study type). The scrutiny reveals capillary electrophoresis with ultraviolet detection as the most frequently used capillary electromigration technique for the selective separation and quantification of bioactive compounds. For the purpose of improvement of resolution and sensitivity, other detection methods are used (including mass spectrometry), modifiers to the background electrolyte are introduced and different extraction as well as pre-concentration techniques are employed. In conclusion, capillary electrophoresis is a powerful tool and for given applications it is comparable to high performance liquid chromatography. Short time of execution, high efficiency, versatility in separation modes and low consumption of solvents and sample make capillary electrophoresis an attractive and eco-friendly alternative to more expensive methods for the quality control of drugs or raw plant material without any relevant decrease in sensitivity.
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Affiliation(s)
- Marcin Gackowski
- Department of Toxicology and Bromatology, Faculty of Pharmacy, L. Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, A. Jurasza 2 Street, PL–85089 Bydgoszcz, Poland; (A.P.); (M.K.)
| | - Anna Przybylska
- Department of Toxicology and Bromatology, Faculty of Pharmacy, L. Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, A. Jurasza 2 Street, PL–85089 Bydgoszcz, Poland; (A.P.); (M.K.)
| | - Stefan Kruszewski
- Biophysics Department, Faculty of Pharmacy, L. Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Jagiellońska 13 Street, PL–85067 Bydgoszcz, Poland;
| | - Marcin Koba
- Department of Toxicology and Bromatology, Faculty of Pharmacy, L. Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, A. Jurasza 2 Street, PL–85089 Bydgoszcz, Poland; (A.P.); (M.K.)
| | - Katarzyna Mądra-Gackowska
- Department of Geriatrics, Faculty of Health Sciences, L. Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Skłodowskiej Curie 9 Street, PL–85094 Bydgoszcz, Poland;
| | - Artur Bogacz
- Department of Otolaryngology and Oncology, Faculty of Medicine, L. Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Skłodowskiej Curie 9 Street, PL–85094 Bydgoszcz, Poland;
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Dong-Wei C, Yuan Z, Xiao-Yi D, Yu Z, Guo-Hui L, Xue-Song F. Progress in Pretreatment and Analytical Methods of Coumarins: An Update since 2012 - A Review. Crit Rev Anal Chem 2020; 51:503-526. [PMID: 32314593 DOI: 10.1080/10408347.2020.1750338] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Coumarins are widely used due to their wide range of biological activities, but the long-term or excessive use of coumarin flavors can pose serious health hazards. Therefore, sensitive and specific methods for the quantification of these compounds in different matrices have been developed. In this review, an updated overview of the latest trends in sample preparation techniques and methods used to detect coumarins from March 2012 to April 2019 is provided. This study reviews different analytical methods (such as liquid chromatography coupled with different detectors, electrochemical sensors, capillary electrophoresis, etc.) and different pretreatment methods (such as liquid-liquid extraction, solid-phase extraction, dispersive liquid-liquid microextraction, etc.). Different methods for the pretreatment and determination of coumarins in plant, food, environmental, pharmaceutical and biological samples are summarized, discussed and compared.HighlightsProgress in pretreatment and analytical methods of coumarins are summarized.Fundamentals, instrumentation and applications of purification and quantification are summarized and compared.Optimization of experimental conditions are discussed.Newly emerged eco-friendly methods are introduced.
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Affiliation(s)
- Cui Dong-Wei
- School of Pharmacy, China Medical University, Shenyang, China
| | - Zhang Yuan
- Department of Pharmacy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Duan Xiao-Yi
- School of Pharmacy, China Medical University, Shenyang, China
| | - Zhou Yu
- Department of Pharmacy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Li Guo-Hui
- Department of Pharmacy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Feng Xue-Song
- School of Pharmacy, China Medical University, Shenyang, China
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Chen Z, Xu A, Bi X, Luo W, Li J, Fan G, Sun D. A fast and accurate method for the pharmacokinetic research of four coumarin analogs in Fructus cnidii using capillary electro-chromatography with a methacrylate ester-based monolithic column. Electrophoresis 2017; 38:3036-3047. [PMID: 28714122 DOI: 10.1002/elps.201600428] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Revised: 07/04/2017] [Accepted: 07/07/2017] [Indexed: 11/10/2022]
Abstract
In the present study, a monolithic capillary column with higher permeability was developed for the in vivo discrimination of four coumarin analogs (bergapten, 2'-acetylangelicin, imperatorin, and osthole) that typically require long separation times in HPLC. Instead of conventional methacrylate ester monolith (containing 19.5% porogen) with insufficient permeability (K = 1.52 - 1.66 × 10-14 M2 ) for plasma sample, the proposed column (20.5% porogen) had better permeability (around 3.80 × 10-14 M2 ) while properties such as pore distribution, stability, and resolution changed slightly. As a result, due to the negatively charged electro-dynamic flow of the methacrylate ester groups in the monolith, the migration of targeted analytes was achieved within 6 min (compared with 30 min in HPLC) with acceptable resolution and improved sensitivity (0.005-0.02 μg/mL vs. 0.04 μg/mL). The proposed method was also applied to pharmacokinetic research: accelerated solvent extraction (ASE) was used to improve the extraction efficiency, which prepared extract much faster and more pure than conventional methods. As the pharmacokinetic parameters indicated, the monolithic capillary electro-chromatography method was efficient, sensitive, specific, and durable, guaranteeing its utility for the determination of multiple structure-related compounds in rat plasma.
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Affiliation(s)
- Zhao Chen
- Guangdong Province Engineering Technology Research Institute of TCM, Guangzhou, P. R. China.,Guangdong Provincial Key Laboratory of Research and Development in Traditional Chinese Medicine, Guangzhou, P. R. China
| | - Aili Xu
- School of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P. R. China
| | - Xiaoli Bi
- Guangdong Province Engineering Technology Research Institute of TCM, Guangzhou, P. R. China.,Guangdong Provincial Key Laboratory of Research and Development in Traditional Chinese Medicine, Guangzhou, P. R. China
| | - Wenhui Luo
- Guangdong Province Engineering Technology Research Institute of TCM, Guangzhou, P. R. China
| | - Ji Li
- School of Pharmaceutical Science and Yunnan Key Laboratory of Natural Products, Kunming Medical University, Kunming, Yunnan Province, P. R. China
| | - Guorong Fan
- Department of Pharmaceutical Analysis, School of Pharmacy, Second Military Medical University, Shanghai, P. R. China
| | - Dongmei Sun
- Guangdong Province Engineering Technology Research Institute of TCM, Guangzhou, P. R. China.,School of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P. R. China.,Guangdong Provincial Key Laboratory of Research and Development in Traditional Chinese Medicine, Guangzhou, P. R. China
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6
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Murauer A, Bakry R, Schottenberger H, Huck C, Ganzera M. An innovative monolithic zwitterionic stationary phase for the separation of phenolic acids in coffee bean extracts by capillary electrochromatography. Anal Chim Acta 2017; 963:136-142. [PMID: 28335967 PMCID: PMC5388181 DOI: 10.1016/j.aca.2017.01.048] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 01/11/2017] [Accepted: 01/24/2017] [Indexed: 12/30/2022]
Abstract
A methacrylate based monolith, containing the innovative zwitterionic monomer (3-allyl-1-imidazol)propane sulfonate, was prepared in 100 μm I.D. silica capillaries by UV initiated photo-polymerization. Composition of the porogen, i.e. a mixture of 1-propanol, 1,4 butanediol and water, was of great importance to obtain a homogeneous monolith with satisfactory permeability and good electrochromatographic performance. Morphology of the stationary phase was studied in Scanning Electron Microscopy and IR experiments, which revealed a good attachment to the capillary wall, flowthrough-pores in the range of 0.5-2 μm, and a continuous monolithic structure. The developed material was well suited for the analysis of six common phenolic acids (salicylic, cinnamic, syringic, rosmarinic, caffeic and chlorogenic acid) by CEC. Their separation was possible in less than 8 min with a mobile phase comprising a 12 mM aqueous ammonium acetate solution with pH 8.5 and acetonitrile, at an applied voltage of - 20 kV. The developed method was validated (R2 ≥ 0.995; LOD ≤ 3.9 μg mL-1, except for salicylic acid; recovery rates from 94 to 104%) and successfully used for the determination of phenolic acids in Coffea arabica samples. All of them contained cinnamic, syringic and caffeic acid, however only in unroasted coffee beans chlorogenic acid (0.06%) was found. The quantitative results were in good agreement to reported literature data.
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Affiliation(s)
- Adele Murauer
- Institute of Pharmacy, Pharmacognosy, University of Innsbruck, Innsbruck, Austria
| | - Rania Bakry
- Institute for Analytical Chemistry and Radiochemistry, University of Innsbruck, Innsbruck, Austria
| | - Herwig Schottenberger
- Institute of General, Inorganic and Theoretical Chemistry, University of Innsbruck, Austria
| | - Christian Huck
- Institute for Analytical Chemistry and Radiochemistry, University of Innsbruck, Innsbruck, Austria
| | - Markus Ganzera
- Institute of Pharmacy, Pharmacognosy, University of Innsbruck, Innsbruck, Austria.
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Pfeifer I, Murauer A, Ganzera M. Determination of coumarins in the roots of Angelica dahurica by supercritical fluid chromatography. J Pharm Biomed Anal 2016; 129:246-251. [PMID: 27442886 DOI: 10.1016/j.jpba.2016.07.014] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 07/08/2016] [Accepted: 07/09/2016] [Indexed: 01/28/2023]
Abstract
The fact that supercritical fluid chromatography (SFC) offers many desirable features is known for a long time. Yet, the number of applications on natural products is still limited, because robust and user-friendly instrumentation became available just a few years ago. As coumarins hardly have been studied by this technique we developed the first SFC assay for their determination in crude plant material. After method optimization eight standard compounds, including simple coumarins, linear and angular furanocoumarins, could be baseline separated in 6min using an Acquity UPC(2) CSH Fluoro-Phenyl 1.7μm column with supercritical CO2, methanol and diethylamine as mobile phase. Method validation confirmed that the assay is linear (R(2)≥0.9995), precise (intra-day variation≤5.8%; inter-day variation≤4.4%) and accurate (recovery rates from 96.5 to 104.2%). Detection limits determined at 300nm were below 2ng on-column, and the method showed to be well suited for the analysis of coumarins in Angelica dahurica roots. It was observed that qualitative as well as quantitative composition vary significantly. In all samples Imperatorin (0.09-0.28%) was the major coumarin, followed either by Isoimperatorin or Oxypeucedanin; the total coumarin content ranged from 0.16 to 0.77%. The results were in good agreement to published data, so that because of its speed and green nature SFC is definitely an interesting alternative for the analysis of this important class of natural products.
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Affiliation(s)
- Isabella Pfeifer
- Institute of Pharmacy, Pharmacognosy, Member of the CMBI, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Adele Murauer
- Institute of Pharmacy, Pharmacognosy, Member of the CMBI, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Markus Ganzera
- Institute of Pharmacy, Pharmacognosy, Member of the CMBI, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria.
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Chen Z, Bi X, Li J, Tang Y, Fan G, Sun D. Application and optimization of organic-inorganic hybrid monolithic capillary electrochromatography for in vivo cefdinir determination with microdialysis. J Sep Sci 2015; 39:440-9. [DOI: 10.1002/jssc.201500817] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 10/27/2015] [Accepted: 10/27/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Zhao Chen
- Department of TCM analysis; Guangdong Province Engineering Technology Research Institute of TCM; Guangzhou PR China
| | - Xiaoli Bi
- Department of TCM analysis; Guangdong Province Engineering Technology Research Institute of TCM; Guangzhou PR China
| | - Ji Li
- Department of Pharmaceutical Analysis, School of Pharmacy; Second Military Medical University; Shanghai PR China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research; Shanghai PR China
| | - Yuanjun Tang
- Department of Pharmaceutical Analysis, School of Pharmacy; Second Military Medical University; Shanghai PR China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research; Shanghai PR China
| | - Guorong Fan
- Department of Pharmaceutical Analysis, School of Pharmacy; Second Military Medical University; Shanghai PR China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research; Shanghai PR China
| | - Dongmei Sun
- Department of TCM analysis; Guangdong Province Engineering Technology Research Institute of TCM; Guangzhou PR China
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Zhao J, Ge LY, Xiong W, Leong F, Huang LQ, Li SP. Advanced development in phytochemicals analysis of medicine and food dual purposes plants used in China (2011-2014). J Chromatogr A 2015; 1428:39-54. [PMID: 26385085 DOI: 10.1016/j.chroma.2015.09.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2015] [Revised: 08/31/2015] [Accepted: 09/02/2015] [Indexed: 12/22/2022]
Abstract
In 2011, we wrote a review for summarizing the phytochemical analysis (2006-2010) of medicine and food dual purposes plants used in China (Zhao et al., J. Chromatogr. A 1218 (2011) 7453-7475). Since then, more than 750 articles related to their phytochemical analysis have been published. Therefore, an updated review for the advanced development (2011-2014) in this topic is necessary for well understanding the quality control and health beneficial phytochemicals in these materials, as well as their research trends.
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Affiliation(s)
- Jing Zhao
- The State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Li-Ya Ge
- The State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Wei Xiong
- The State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Fong Leong
- The State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Lu-Qi Huang
- National Resource Center for Chinese Materia Medica, Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Shao-Ping Li
- The State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao.
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Zhao J, Hu DJ, Lao K, Yang ZM, Li SP. Advance of CE and CEC in phytochemical analysis (2012–2013). Electrophoresis 2014; 35:205-24. [PMID: 24114928 DOI: 10.1002/elps.201300321] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Revised: 09/17/2013] [Accepted: 09/17/2013] [Indexed: 12/11/2022]
Abstract
This article presents an overview of the advance of CE and CEC in phytochemical analysis, based on the literature not mentioned in our previous review papers [Chen, X. J., Zhao, J., Wang, Y. T., Huang, L. Q., Li, S. P., Electrophoresis 2012, 33, 168–179], mainly covering the years 2012–2013. In this article, attention is paid to online preconcentration, rapid separation, and sensitive detection. Selected examples illustrate the applicability of CE and CEC in biomedical, pharmaceutical, environmental, and food analysis. Finally, some general conclusions and future perspectives are given.
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