Figure 4.
MetFrag web interface. The web interface with the search parameters at the top and the result list below. The extra window can be opened for each result and shows details such as the spectrum and matching fragment structures.
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.