Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mass spectra of deuterated FAMEs. Unique FAME peaks appearing after supplementation with perdeuterated decanoate (indicated by asterisks in Fig. 2) were analyzed by mass spectrometry. The parent molecular ions ([M]+) and select fragment ions are indicated, including for the McLafferty ion (m/z = 74). The corresponding unlabeled FAME mass spectra are included for comparison in the supplemental information (see Fig. S1 in the supplemental material).
