SYSTEMS AND METHODS FOR PURITY CALCULATION FOR THE COMPOUND QC WORKFLOW

摘要

A method for quantifying a purity of a target analyte in a sample includes introducing into a mass spectrometer, via a sample introduction, a plurality of sample ions generated by ionizing at least a portion of analytes in the sample; obtaining, via the mass spectrometer, a plurality of mass spectra including a sample mass spectrum associated with the sample introduction; analyzing the sample mass spectrum to identify a target signal corresponding to the target analyte; deriving, from the target signal, a target signal intensity corresponding to the target analyte; deriving, from at least a portion of the sample mass spectrum, a sample signal intensity; and quantifying the purity of the target analyte based on the target signal intensity and the sample signal intensity.