Sample Profiler
Sample Profiler identifies unknown compounds in high resolution accurate mass spectrometry sample data derived from defined populations. Once identified, these unknown compounds are compared against a database of representative compound profiles, complete with their chromatographic peak ranges. Data differences are analyzed via integrated hypothesis testing tools. Using this process, Sample Profiler elucidates how a new “challenge” sample differs from an existing representative profile; the app also measures how a sample population profile changes with time, location, production method, and more.