Isotope ratio mass spectrometry fatty acids

Metges, C. C., Kempe, K. and Wolfram, G. (1994) Enrichment of selected serum fatty acids after a small oral dosage of (1 C 13)triolein and (8 C 13)triolein in human volunteers analyzed hy gas chromatography combustion isotope ratio mass spectrometry. Biological Mass Spectrometry 23,295 301. 

Scrimgeour, C. M., Begley, I. S. and Thomason, M. L. (1999) Measurement of deuterium incorporation into fatty acids by gas chromatography/isotope ratio mass spectrometry. Rapid Communications in Mass Spectrometry 13, 271. 

Isotope ratios of individual fatty acids were obtained by the gas chromatography combustion/isotope ratio mass spectrometry technique described by Woodbury et al. (1995). 

FIGURE 35.13 C18 0 and C16 0 fatty acids formed via hydrolysis of triacylglycerides are ubiquitous archaeological residues indicative of the presence of animal fats and often identified using GC-MS. Natural abimdance isotope ratio mass spectrometry can be used to distingmsh between species via differences in 5 C content ([117] figure reproduced with kind permission). 

Meier-Augenstein, W. (2002) Stable isotope analysis of fatty acids by gas chromatography- isotope ratio mass spectrometry. Analytica Chimica Acta, 465(1-2), 63-79. 

Woodbmy, S. P., Evershed, R. P. Rossell, J. B. (1998). Gamma analysis of vegetable oil, fatty acid components, determined by gas chromatography combustion-isotope ratio mass spectrometry, after saponification or regiospecific hydrolysis. J. Chromatogr. A 805, 249-257. 

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