Normalization to ISTD should deselect samples that do not contain ISTD November 19, 2020, 11:44:48 AM Dear all,my questions might be annoying to the expert users but I still have a longer wish list for MS-DIAL These days I have realized that MS-DIAL does not remove samples from the statistics that lack the normalization STD. In my case I analyzed some solvent blanks which I treated as additional blanks (beside my process blanks). When I normalize to my internal STD almost all peaks are normalized, except for these blanks. This is a plausible behaviour but a further analysis of these (non-normalized) samples should be avoided, right? What if MS-Dial deselects all samples that haven't been normalized properly for the further analysis?Just an idea,Stefan Quote Selected
Re: Normalization to ISTD should deselect samples that do not contain ISTD Reply #1 – November 22, 2020, 09:32:22 PM Simply, please exclude your blank samples from "Option" -> "File property setting".Then, you can do further analysis without the samples, and you will be able to see the basic statistics like bar/box charts without those as well in MS-DIAL.Thanks,Hiroshi Quote Selected
Re: Normalization to ISTD should deselect samples that do not contain ISTD Reply #2 – December 02, 2020, 01:06:09 PM Hi Hiroshi,I know this option already. But I am wondering if this could be done automatically, since non-normalized samples mess up the statistics anyway (so they need to be deactivated). Another issue with those samples is the Normalization Plot (which I really like!!!), where those sample show up even after deselcting them from the "File property setting". See the big peaks in "Norm_plot_example.PNG".Can you do something about this?CheersStefan Quote Selected
Re: Normalization to ISTD should deselect samples that do not contain ISTD Reply #3 – December 24, 2020, 10:17:33 AM Done.See you at the next update, and I will upload the new version in this weekend.Thanks,Hiroshi Quote Selected