Lecithin Analysis

Quality assessment of soy, milk, egg and marine lecithins is provided by quantitative 31P-NMR analysis of phospholipids. NMR is the accredited reference method of the I.L.P.S. and was validated in a broad ringtest. Example: Soy-Lecithin
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Analysis of Unsaturated Fatty Acids in Lipids

Detailed information about individual fatty acid profiles determining physiological effects are provided by LC/MS analysis, for example to prove identity of Krill.

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Identity of Chondroitin sulfate

Mucopolysaccharides of different sources show characteristic fingerprints in 1H-NMR spectra. Routine control of raw material is provided by fast NMR analysis.

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Quality of Multi Component Mixtures

Simultaneous analysis of different groups of substances in the same NMR spectrum approves good product quality or reveals frauds. Example: Aloe Vera

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