Metabolomics Society Forum

Software => XCMS => R => XCMS - Cookbook => Topic started by: manohar.dange on May 07, 2018, 12:48:39 AM

Title: MS2 level peak integration using XCMS
Post by: manohar.dange on May 07, 2018, 12:48:39 AM
Hi, I have a .mzXML file which consists of both MS1 and MS2 level data. Is there any way to specify precursor and its fragment mass to get EIC for both. If someone knows the script for doing this then please let me know. Much needed information for me, thank you.
To be more specific is there any method for peak integration at MS2 level which works like centWAVE works at MS1 level?
Waiting for the response,
Manohar