Unknown analytes in LCMS batches

You can have all the unknowns from the whole batch displayed in a table or a chart. For this you first need to add a Visualization:

  • When choosing "Injections as rows" you’ll see columns like …​ UnknownPeak cnt

  • When selecting "Peaks as rows" visualization, you need to select Unknown peaks checkbox to filter out the known peaks

After that you can build charts like this:

This allows visualizing trends, e.g. it’s possible that you have the same side product in the same type of reactions. Which is especially handy in reaction screening HTE experiments.

Only 10 largest unknown peaks are available on the Batch page.