Journal ArticleDOI
Gas-liquid chromatographic analysis of lactoylated monoglycerides
E. F. Neckermann,P. P. Noznick +1 more
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In this paper, a method for analyzing gas-liquid chromatograms of silylated monoglycerides and lactoylated monoglomerides was described, and the resolution of glycerides containing as many as five lactoyl groups was obtained.Abstract:
This paper describes a method for analyzing gas-liquid chromatograms of silylated monoglycerides (1) and lactoylated monoglycerides. A simple method for lactoylating a monoglyceride for the determination of the products formed is also revealed. Resolution of glycerides containing as many as five lactoyl groups is obtained.read more
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Analysis of mixtures containing free fatty acids and mono-, di- and triglycerides by high-performance liquid chromatography coupled with evaporative light-scattering detection
Bruno Marcato,Giuliano Cecchin +1 more
TL;DR: In this paper, a ternary gradient HPLC instrument equipped with an evaporative light-scattering detector was used for the simultaneous analysis of glycerides and fatty acids, which allowed the direct separation and identification, simultaneously and in a single run, of the variously substituted glyceride, and also the corresponding saturated fatty acids that are found as by-products in commercial glycerol monostearates.
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Analytical methodology for emulsifiers used in fatty foods: a review
TL;DR: The current status of analytical methodology for emulsifiers used in fatty foods is reviewed in this article, with the prediction made that high pressure liquid chromatography will be the technique of the future.
Journal ArticleDOI
Einsatzmöglichkeiten der Massenspektrometrie bei der Überwachung von Lebensmitteln und Bedarfsgegenständen. I
Peter Binnemann,Dieter Jahr +1 more
TL;DR: In this paper, ein Uberblick uber verfahren die Vielzahl der Anwendungsmoglichkeiten massenspektrometrischer Analysenverfahrend im Bereich der Uberwachung von Lebensmitteln and Bedarfsgegenstanden gegeben.
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Identifizierung von Emulgatoren mittels Gaschromatographie
TL;DR: In this article, the Identifizierung der durch Hydrolyse entstandenen Einzelbausteine von Emulgatoren mittels Gaschromatographie wird beschrieben.
References
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Journal ArticleDOI
Rapid Preparation of Fatty Acid Esters from Lipids for Gas Chromatographic Analysis.
Journal ArticleDOI
Gas-liquid chromatographic analysis of monoglycerides as their trimethylsilyl ether derivatives.
TL;DR: A quantitative method is described for the rapid gas-liquid chromatographic analysis of monoglycerides of long chain fatty acids as their trimethylsilyl (TMS) ether derivatives.