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Topics - VincentM

1
MS-DIAL / MS DIAL - Scoring issues
Hello,

I have a little issue to understand how the scoring in MS DIAL work. I use my own spectrum in high resolution as reference, and compare it to samples in lower resolution.
I don’t understand why the CAR(16:0) do not match the reference despite having good score both in dot product and reverse product, and a total score above my cut of at 50%. What does the « presense » in library information represent?

Thank you,
Vincent