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.
Product ion data for the reaction of ubiquitin [U + 7H]7+ cations with dianions derived from 2,6-NDCA (a) over the m/z range of 1000–3000 after a relatively short ion/ion reaction period, (b) over the m/z range of 2000–10 000 acquired after a longer ion/ion reaction period, and (c) over the m/z range between 2000 and 10 000 in negative mode.
