GC/MS Differential Analysis – What is Different

The MsXelerator software uses special peak picking algorithms for GC/MS. For highly complicated samples the number of peaks and fragments is often much larger compared to LC/MS.

If you need to compare two samples e.g. Sample / Control or Sample / Reference you need to apply GC/MS Differential Analysis. The algorithm quickly finds all the peaks at very low levels not present in your reference sample.

GCMS DiffAnalysis

Differential Analysis Features:

  • High Sensitive Peak Picking on all individual mass traces
  • Fast Differential Analysis
  • Deconvolution of results into component that are really different
  • Outperforms many of the other identification software programs


GCMS DiffAnalRatio




Ratio Analyis Sample/Control showing wich peaks are different