Results 11 to 20 of about 2,185,989 (175)

Application progress of supercritical fluid chromatography in food quality and safety [PDF]

open access: yesShipin yu jixie, 2023
Modern supercritical fluid chromatography technology has better stability and robustness, which can be coupled with mass spectrometry. Supercritical fluid chromatography has the characteristics of high selectivity, high sensitivity and short consumption ...
XING Qianqian
doaj   +2 more sources

Determination of Oxygen Heterocyclic Compounds in Foods Using Supercritical Fluid Chromatography–Tandem Mass Spectrometry [PDF]

open access: yesFoods, 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
doaj   +2 more sources

A review of retention mechanism studies for packed column supercritical fluid chromatography

open access: yesAnalytical 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
doaj   +2 more sources

Simultaneous Determination of 20 Nitrogen-Containing Heterocyclic Compounds in Soil by Supercritical Fluid Chromatography–Tandem Mass Spectrometry [PDF]

open access: yesMolecules
Nitrogen-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
doaj   +2 more sources

Advanced Development of Supercritical Fluid Chromatography in Herbal Medicine Analysis [PDF]

open access: yesMolecules, 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
doaj   +2 more sources

Supercritical fluid chromatography-mass spectrometry enables simultaneous measurement of all phosphoinositide regioisomers [PDF]

open access: yesCommunications 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
doaj   +2 more sources

Supercritical fluid extraction of cannabinoids and their analysis by liquid chromatography and supercritical fluid chromatography: A short review

open access: yesJournal of CO2 Utilization
Extraction 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
doaj   +3 more sources

Advances in supercritical fluid chromatography [PDF]

open access: yesAnalytical Science Advances, 2021
Lucie Nováková, Sebastiaan Eeltink
doaj   +2 more sources

Application of New Supercritical Extraction Technology in Extraction and Separation of Effective Components of Traditional Chinese Medicine [PDF]

open access: yesMATEC Web of Conferences, 2021
Supercritical CO2 extraction technology uses supercritical CO2 fluid as extractant to extract and separate effective components from plants from liquid or solid. At present, CO2 is widely used in supercritical fluid, with a critical temperature of 31.265
Cheng Lijuan
doaj   +1 more source

Supercritical Fluid Chromatography for Expedited Sample Clean-Up in Isotope Ratio Mass Spectrometry Including Cholesterol as New Endogenous Reference Compound. [PDF]

open access: yesDrug Test Anal
Supercritical fluid chromatography was employed in the sample preparation for IRMS determinations in sports drug testing for the first time and the developed method was successfully validated. Cholesterol (CHOL) was introduced as a novel endogenous reference compound and population‐based Δ‐values were established as shown here.
Piper T, Drewes J, Thevis M.
europepmc   +2 more sources

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