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.
(-) nanoESI IMS CID MS/MS of the [M − 2H]2- at m/z 1019.006 corresponding to the GalNAc-GD1(d18:1/18:0) species isolated and fragmented from CSF sample. Inset: drift time distribution for the ion at m/z 1019.006 fragmented by CID. Cone voltage 45 V. Capillary voltage 1.6 kV. Acquisition 180 scans. CID at variable collision energy within 30–40 eV.
