Advances in supercritical fluid chromatography [PDF]
Analytical Science Advances, 2021 More than a century ago researchers recognized the unique properties that inorganic gases have above their critical point. Since then, different gases and liquids have been investigated. It was Ernst Klesper who reported on the very first chromatographic separations that used a supercritical fluid as the mobile phase back in 1962. In a brief report, he
Lucie Nováková, Sebastiaan Eeltink
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Ultra high efficiency/low pressure supercritical fluid chromatography (UHE/LP‐SFC) for triglyceride analysis: Identification, quantification, and classification of vegetable oils [PDF]
Analytical Science Advances, 2021 Triglycerides of vegetable oils have been extensively studied. Non‐aqueous reversed‐phase liquid chromatography and silver‐ion chromatography are most frequently used to achieve their separation.
Eric Lesellier +2 more
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Determination of Oxygen Heterocyclic Compounds in Foods Using Supercritical Fluid Chromatography–Tandem Mass Spectrometry [PDF]
Foods, 2023 The aim of this research was to determine oxygen heterocyclic compounds in twenty-six Citrus- and cinnamon-flavoured foods using supercritical fluid chromatography in combination with triple-quadrupole mass spectrometry (SFC-QqQ-MS).
Giovanna Cafeo +4 more
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A review of retention mechanism studies for packed column supercritical fluid chromatography [PDF]
Analytical Science Advances, 2021 The packed column supercritical fluid chromatography has risen as a promising alternative separation technique to the conventional liquid chromatography and gas chromatography.
Le Si‐Hung, Takeshi Bamba
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Simultaneous Determination of 20 Nitrogen-Containing Heterocyclic Compounds in Soil by Supercritical Fluid Chromatography–Tandem Mass Spectrometry [PDF]
MoleculesNitrogen-containing heterocyclic compounds (NHCs) are common environmental pollutants that need to be monitored due to their high toxicity. Typically, gas or liquid chromatography combined with mass spectrometric detection is used for this task. However,
Sergey A. Vakhrameev +3 more
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Advanced Development of Supercritical Fluid Chromatography in Herbal Medicine Analysis [PDF]
Molecules, 2022 The greatest challenge in the analysis of herbal components lies in their variety and complexity. Therefore, efficient analytical tools for the separation and qualitative and quantitative analysis of multi-components are essential.
Min Chen +6 more
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CHIMIA, 1992 Capillary SFC of basic drugs of abuse have been studied using two different columns, and the results were compared with GC. These results have proved the ability of supercritical CO2 to solubilize and extract basic drugs of interest.
Patrick Edder +3 more
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Supercritical fluid chromatography-mass spectrometry enables simultaneous measurement of all phosphoinositide regioisomers [PDF]
Communications Chemistry, 2022 Phosphoinositide (PIP) species play important roles in a number of cellular events, but the simultaneous quantification of individual PIP species remains challenging using conventional methods.
Yuta Shimanaka +7 more
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Journal of CO2 UtilizationExtraction of cannabinoids from different parts of the plant matrix is often carried out by various traditional methods based on the use of organic solvents.
Matjaž Rantaša +3 more
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Differentiation of ring‐substituted regioisomers of cathinone analogs by supercritical fluid chromatography [PDF]
Analytical Science Advances, 2020 Various new psychoactive substances, such as cathinone and its analogs, possess similar chemical structures. Accurate identification of structurally similar drugs of abuse is important in forensic drug analysis.
Hiroki Segawa +8 more
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