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.
Matrix-assisted laser desorption/ionization post-source decay mass spectrum of [Asp3] MC-RA (a) and electrospray ionization collision-induced dissociation tandem mass spectra with putative structures of [Asp3] MC-RA (b) and [Asp3] MC-RAba (c).
