|ETD Reagent Ion Signal
I was wondering if there were a way to assay the ETD reagent ion signal on a Thermo Fusion Lumos using AutoQC. Currently we look through the individual scan headers output checking the "number of LM found" and the "LM correction (ppm)." This assay requires the instrument method to run Easy-IC. While we have a script that completes this task, it requires a little bit more work than we would like. The reason we want this installed is because we can clean the cathode (ETD source) and restore reagent ion signal when it decays-- increasing our LM accuracy and increasing our signal ETD fragment efficacy. Furthermore, this last point seems to be a great use of the AutoQC system.