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-spectrometric comparison of human meibum and sebum. Most of ions depicted in Panels A and B are (M+H)+ adducts of the corresponding lipid species.
Panel A. A representative APCI mass spectrum of a human meibum sample taken in the positive ion mode.
Panel B. A representative APCI mass spectrum of a human sebum sample taken in the positive ion mode Adopted from (Butovich et al., 2016).
