Journal of Chromatography A, Journal Year: 2021, Volume and Issue: 1640, P. 461949 - 461949
Published: Jan. 28, 2021
Language: Английский
Microchemical Journal, Journal Year: 2019, Volume and Issue: 152, P. 104384 - 104384
Published: Nov. 1, 2019
Over the past decade, deep eutectic solvents (DES) have been widely studied and applied in sample preparation techniques. Until recently, most of synthesized DES were hydrophilic, which prevented their use extraction aqueous samples. However, after 2015 studies on synthesis application hydrophobic (HDES) has rapidly expanded. Due to unique properties HDES i.e. density, viscosity, acidity or basicity, polarity volatility, good extractabilities for various target analytes, could be altered by careful selection hydrogen bond donor (HBD) acceptor (HBA) components, are promising alternatives traditional organic employed preparation. Moreover, possibility non-toxic ingredients, makes meet all standards green analytical chemistry. Practical applications include conventional liquid-liquid extraction, several types liquid-phase microextraction, as well solid phase extraction. The present review covers a comprehensive summarizing available literature data important physicochemical playing key role methods, limitations challenges this area, perspective future described.
Language: Английский
Citations
349
TrAC Trends in Analytical Chemistry, Journal Year: 2019, Volume and Issue: 116, P. 248 - 253
Published: March 26, 2019
Language: Английский
Citations
237
Journal of Separation Science, Journal Year: 2019, Volume and Issue: 43(1), P. 202 - 225
Published: Nov. 6, 2019
Advances in the area of sample preparation are significant and have been growing significantly recent years. This initial step analysis is essential must be carried out properly, consisting a complicated procedure with multiple stages. Consequently, it corresponds to potential source errors will determine, at end process, either satisfactory result or fail. One advances this field includes miniaturization extraction techniques based on conventional procedures such as liquid-liquid solid-phase extraction. These modern gained prominence face traditional methods since they minimize consumption organic solvents volume. As another feature, possible reuse sorbents, its coupling chromatographic systems might automated. The review emphasize main liquid-phase microextraction, well those upon use sorbents. first group currently popular single drop hollow fiber dispersive microextraction. In second group, microextraction in-tube stir bar sorptive extraction, micro by packed sorbent highlighted. approaches, common, aim determination analytes low concentrations complex matrices. article describes some characteristics, advances, trends miniaturized techniques, their current applications food, environmental, bioanalysis fields.
Language: Английский
Citations
203
Journal of Separation Science, Journal Year: 2023, Volume and Issue: 46(23)
Published: Oct. 28, 2023
Matrix effects can significantly impede the accuracy, sensitivity, and reliability of separation techniques presenting a formidable challenge to analytical process. It is crucial address matrix achieve accurate precise measurements in complex matrices. The multifaceted nature which be influenced by factors such as target analyte, sample preparation protocol, composition, choice instrument necessitates pragmatic approach when analyzing This review aims highlight common challenges associated with throughout entire process emphasis on gas chromatography‐mass spectrometry, liquid techniques. These are susceptible that could lead ion suppression/enhancement or impact analyte signal at various stages workflow. assessment, quantification, mitigation necessary developing any method. Strategies implemented reduce eliminate effect changing type ionization, improving extraction clean‐up methods, optimization chromatography conditions, corrective calibration methods. While development an effective strategy completely mitigate remains elusive, integrated combines preparation, extraction, instrumental analysis most promising avenue for identifying resolving effects.
Language: Английский
Citations
61
Microchemical Journal, Journal Year: 2024, Volume and Issue: 198, P. 110178 - 110178
Published: Feb. 17, 2024
Natural deep eutectic solvents (NADES) have gained significant attention as green due to their unique properties, such high solubility, low volatility, toxicity, and tunability. Liquid phase microextraction (LPME) is a sample preparation technique that plays crucial role in analytical chemistry, the use of NADES extraction LPME offers numerous benefits compared traditional solvents. can effectively extract bioactive compounds from natural sources without damaging structure activity. They also serve catalysts organic reactions, enhancing bioavailability compounds. In addition, be utilized mobile or stationary phases chromatographic techniques for separating analyzing The review highlights efficiency terms ability, analyte stabilization capacity, detection compatibility. Moreover, availability components, ease preparation, cost-effectiveness, biodegradability make attractive researchers field chemistry. applications contribute principles chemistry by providing sustainable environmentally friendly approach preparation. A comprehensive overview liquid provided, emphasizing potential advancing practices
Language: Английский
Citations
43
TrAC Trends in Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 118163 - 118163
Published: Jan. 1, 2025
Language: Английский
Citations
2
Analytica Chimica Acta, Journal Year: 2019, Volume and Issue: 1103, P. 32 - 48
Published: Dec. 24, 2019
Language: Английский
Citations
130
TrAC Trends in Analytical Chemistry, Journal Year: 2019, Volume and Issue: 118, P. 238 - 247
Published: May 20, 2019
Language: Английский
Citations
115
Analytical Chemistry, Journal Year: 2019, Volume and Issue: 92(1), P. 2 - 15
Published: Oct. 18, 2019
ADVERTISEMENT RETURN TO ISSUEPREVReviewNEXTEmerging Extraction Strategies in Analytical ChemistryFrederik A. HansenFrederik HansenDepartment of Pharmacy, University Oslo, P.O. Box 1068 Blindern, 0316 NorwayMore by Frederik HansenView Biographyhttp://orcid.org/0000-0002-1666-0447 and Stig Pedersen-Bjergaard*Stig Pedersen-BjergaardDepartment NorwayDepartment Faculty Health Medical Sciences, Copenhagen, Universitetsparken 2, 2100 Denmark*E-mail: [email protected]. Phone: +47-22856576.More Pedersen-BjergaardView Biographyhttp://orcid.org/0000-0002-1666-8043Cite this: Anal. Chem. 2020, 92, 1, 2–15Publication Date (Web):October 18, 2019Publication History Published online18 October 2019Published inissue 7 January 2020https://pubs.acs.org/doi/10.1021/acs.analchem.9b04677https://doi.org/10.1021/acs.analchem.9b04677review-articleACS PublicationsCopyright © 2019 American Chemical SocietyRequest reuse permissionsArticle Views5213Altmetric-Citations83LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum full text article downloads since November 2008 (both PDF HTML) across all institutions individuals. These metrics regularly updated to reflect usage leading up last few days.Citations number other articles citing this article, calculated Crossref daily. Find more information about citation counts.The Altmetric Attention Score is a quantitative measure attention that research has received online. Clicking on donut icon will load page at altmetric.com with additional details score social media presence for given article. how calculated. Share Add toView InAdd Full Text ReferenceAdd Description ExportRISCitationCitation abstractCitation referencesMore Options onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose SUBJECTS:Extraction,Liquids,Metal organic frameworks,Salts,Solvents Get e-Alerts
Language: Английский
Citations
104
TrAC Trends in Analytical Chemistry, Journal Year: 2020, Volume and Issue: 130, P. 115994 - 115994
Published: Aug. 7, 2020
Language: Английский
Citations
102