کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5131789 1491323 2017 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Regioisomeric and enantiomeric analysis of triacylglycerols
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Regioisomeric and enantiomeric analysis of triacylglycerols
چکیده انگلیسی

A survey of useful methods for separation and identification of regioisomers and enantiomers of triacylglycerols. Gas chromatography, gas chromatography-mass spectrometry, 13C 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-RCOOH]+ in atmospheric pressure chemical ionization mass spectra.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Analytical Biochemistry - Volume 524, 1 May 2017, Pages 3-12
نویسندگان
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