Beta-Blocker Separation on Phosphodiester Stationary Phases—The Application of Intelligent Peak Deconvolution Analysis [PDF]
Molecules, 2023 Beta-blockers are a class of medications predominantly used to manage abnormal heart rhythms. They are also widely used to treat high blood pressure. From the liquid chromatography separation point of view, beta-blockers are interesting molecules due to ...
Oktawia Kalisz +3 more
doaj +2 more sources
In-Column Dehydration Benzyl Alcohols and Their Chromatographic Behavior on Pyridinium-Based Ionic Liquids as Gas Stationary Phases [PDF]
MoleculesAt present, stationary phases based on ionic liquids are a promising and widely used technique in gas chromatography, yet they remain poorly studied.
Anastasia Yu. Sholokhova +1 more
doaj +2 more sources
Current trends in the development of polymer‐based monolithic stationary phases [PDF]
Analytical Science Advances, 2022 This review focuses on the development and applications of organic polymer monoliths, with special attention to the literature published in 2021. The latest protocols in the preparation of polymer monoliths are discussed.
Martina Nechvátalová, Jiří Urban
doaj +2 more sources
A minireview on covalent organic frameworks as stationary phases in chromatography [PDF]
Frontiers in ChemistryAdvances in the design of novel porous materials open new avenues for the development of chromatographic solid stationary phases. Covalent organic frameworks (COFs) are promising candidates in this context due to their remarkable structural versatility ...
Raquel Gavara +4 more
doaj +2 more sources
Use of Commercial Mixed-Mode Stationary Phases and Sorbents in the High-Performance Liquid Chromatography Analysis and Solid-Phase Extraction of Ionized and Hydrophilic Bioactive Compounds [PDF]
MoleculesMixed-mode high-performance liquid chromatography (HPLC) is increasingly used for the analysis of ionic and highly hydrophilic drugs, which are difficult to separate by conventional single-mode HPLC.
Takeshi Fukushima +3 more
doaj +2 more sources
Separations, 2022 Hydrophilic interaction liquid chromatography (HILIC) today is a well-known and largely applied technique to analyse polar compounds such as pharmaceuticals, metabolites, proteins, peptides, amino acids, oligonucleotides, and carbohydrates.
Maria A. Guarducci +3 more
doaj +1 more source
An Evaluation of Immobilized Poly-(S)-N-(1-phenylethyl)acrylamide Chiral Stationary Phases
Separations, 2022 In this study, brush type and polymer type stationary phases were prepared based on (S)-N-(1-phenylethyl) acrylamide, and the polymeric stationary phase demonstrated superior chiral recognition ability.
Guangying Lu +4 more
doaj +1 more source
Efficiency of a solvatic sorption model for the prediction of retention times in linear gradient reversed-phase liquid chromatography working with different stationary phases; pp. 37–49 [PDF]
Proceedings of the Estonian Academy of Sciences, 2016 Currently several different approaches are used for speed-up and cost reduction for new method development in reversed-phase high-performance liquid chromatography.
Svetlana Vorslova +3 more
doaj +1 more source
Reticular materials as chiral stationary phases in chromatography
Journal of Chromatography Open, 2021 Metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) are reticular materials with outstanding physical and chemical properties.
Iván Taima-Mancera, Verónica Pino
doaj +1 more source
Química Nova, 2004 The present work reviews recent advances in the preparation of new reversed phase packing materials such as sterically protected, bidentate, hybrid organic-inorganic and monolithic phases and phases containing embedded polar groups. The bonding chemistry
César R. Silva +3 more
doaj +1 more source