is it possible to use dMRMs with decimal numbers as RT e.g. 10.45 min? If I try to safe a method with decimal numbers the decimal point is removed automatically. Does anybody else have the same problem or knows how to solve it?
Can you be more specific? Are you only able to save precursor and product ion m/z values as integers? Or just to a single place beyond the decimal?
What model QQQ and what version of MH acquisition are you using
Have you tried using a single number past the decimal? 10.4 or 10.5 in your case?
I'll second Andy's request for the model number of your instrument and rev of acquisition.
thank you for your fast response. I am using Agilent MassHunter Workstation for Ultivo LC/TQ Version 1.1 Build 1.1.2222.
I can save only integers for the retention time RT and the corresponding RT window. Single number after the decimal does also not work.
You shouldn't have to specify an integer for your RTs and windows. Has this always been a problem or is it a new behavior? If it's new, when did it work last?
Does the issue happen across multiple methods? Can you create a new test method from default.m and see if the issue persists?
Also, do you use the "Remove MassHunter Processes" executable? That shouldn't be used regularly, only if the software hangs. It does have the potential to cause corruptions.
You should be able to specify ions to one decimal place and retention times to two decimal places
Retrieving data ...