Mass spectrometry and other bioanalytical techniques are essential in biological research to identify and quantify various biomolecules such as proteins. The toolbox lets you import raw mass spectrometry data from various instruments. You can preprocess such data and improve its quality by normalizing, correcting the baseline of peak signals, and resampling high-resolution data. Characterize the data by detecting peaks and aligning them with references. Detect potential biomarkers by using statistical and machine learning algorithms.