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United States Department of Agriculture

Agricultural Research Service

Title: Quantitative Analysis of Mixtures of Fatty Compounds by 1h-Nmr

Author
item Knothe, Gerhard

Submitted to: Lipid Technology
Publication Type: Trade Journal
Publication Acceptance Date: July 31, 2003
Publication Date: September 1, 2003
Citation: Knothe, G.H. 2003. Quantitative analysis of mixtures of fatty compounds by 1h-nmr. Lipid Technology. 15:111-114.

Technical Abstract: Proton nuclear magnetic resonance (1H-NMR) spectroscopy is a useful tool for the analysis of fatty compounds and their mixtures. This analytical method can be used for various purposes including determining the fatty acid profile, quantitating mixtures of fatty compounds such as those of different vegetable oils or mixtures of vegetable oils with other fatty derivatives, monitoring of oxidation of fatty compounds, reaction monitoring, solid fat content, as well as determining non-fatty materials. Experimental and practical aspects of NMR compared to other analytical methods are also briefly discussed.

Last Modified: 12/19/2014
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