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Regioisomeric and enantiomeric analysis of triacylglycerols
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SYSNO ASEP 0474621 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Regioisomeric and enantiomeric analysis of triacylglycerols Author(s) Řezanka, Tomáš (MBU-M) ORCID
Pádrová, K. (CZ)
Sigler, Karel (MBU-M) RIDSource Title Analytical Biochemistry. - : Elsevier - ISSN 0003-2697
Roč. 524, SI (2017), s. 3-12Number of pages 10 s. Language eng - English Country US - United States Keywords Regioisomers ; Enantiomers ; Triacylglycerols Subject RIV EE - Microbiology, Virology OECD category Microbiology R&D Projects GA14-00227S GA ČR - Czech Science Foundation (CSF) Institutional support MBU-M - RVO:61388971 UT WOS 000398760400002 EID SCOPUS 84979704129 DOI 10.1016/j.ab.2016.05.028 Annotation A survey of useful methods for separation and identification of regioisomers and enantiomers of triacylglycerols. Gas chromatography, gas chromatography-mass spectrometry, C-13 NMR determination of regioisomers by enzymatic methods, and supercritical fluid chromatography are briefly surveyed, whereas a detailed description is given of the analysis of triacylglycerols by liquid chromatography, especially with silver ion (Ag+, argentation), and nonaqueous reversed phase liquid chromatography. Special attention is paid to chiral chromatography. Details of mass spectrometry of triacylglycerols are also described, especially the identification of important triacylglycerol ions such as [M + H-RCOOFI](+) in atmospheric pressure chemical ionization mass spectra. Workplace Institute of Microbiology Contact Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Year of Publishing 2018
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