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.
Radical-directed dissociation (RDD) of protonated human milk oligosaccharides at 266 nm. (a) RDD tandem mass spectrum and product ion assignment of singly protonated LNDFH I labeled with 4-iodoaniline. (b) RDD of the singly protonated LNDFH II isomer labeled with the same radical precursor. Reprinted with permission from ref (277). Copyright 2014 Elsevier B.V.
