Identification and analysis of wax esters by mass spectrometry |
| |
Authors: | A J Aasen H H Hofstetter B T R Iyengar R T Holman |
| |
Affiliation: | (1) The Hormel Institute, University of Minnesota, 55912 Austin, Minnesota;(2) Present address: Svenska Tobaks Aktiebolaget, Maria Bangata 6, Stockholm 17, Sweden;(3) Present address: Entwicklungslabor der Chem. Fabrik Pfersee, D 8900 Augsburg, West Germany;(4) Present address: Unilever Research Laboratory, Vlaardingen, The Netherlands |
| |
Abstract: | Several ions in the mass spectra of wax esters were related to the molecular structures. Assigned structures of ions were
confirmed by deuterium labeling. A simple, direct method for quantititive analyses of mixtures was developed. The method involved
a comparison of sets of three ions, RCO2H+, RCO2H2
+ and R′−1]+ from all compounds in the mixture. The method was found applicable for mixtures of unsaturated wax esters after reduction
with tetradeuterio hydrazine.
Presented in part before the ISF-AOCS World Congress, Chicago, September 1970. Part III of a series of mass spectrometry of
lipids. For VI see Lipids. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|