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Nick Shulman responded: |
2021-04-15 08:33 |
You can use the right-click menu on the mass errors graph to choose to display either precursors or products. In your screenshots it looks like you might have it set to only display mass errors for the products, and your document does not contain any product transitions.
You should right-click on the mass error graph and choose "Transitions > Precursors".
(It would be nice if Skyline automatically switched to showing precursors if you do not have any product transitions in the document, but it looks like we never did the work to make it that smart).
-- Nick |
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Brendan MacLean responded: |
2021-04-15 10:31 |
At the very least, we should change the message to differentiate and clarify the mass errors of what are not available:
Precursor Mass Errors Unavailable
Product Mass Errors Unavailable
I think I have run into this one myself, and it is confusing. Definitely my first response was incredulity. Of course, they are available, I can see them in the chromatogram graphs, just like you, Sarah.
Sorry for the confusing UI. |
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sarah lennon responded: |
2021-04-16 00:09 |
Hi Nick, Brendan,
Thank you very much for your very answer, I am all sorted now. I indeed did not think to check what was displayed.
Kind regards,
Sarah |
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