The server will try to do a pattern matching between input peaks and peaks of some universal existing known compounds. Please examine the below plot carefully then un-check any of them that does NOT exist in your mixtures. Click "Calculate" to calculate referencing then click apply. Note that the input referencing error must be within 7.5ppm (Carbon) and 0.5ppm (Proton) for this part to work.Calculated referencing: 1H: 13C:
List of compounds in our database
AcknowledgementThis web server and the research that led to it is supported by the National Institutes of Health (Grant R01 GM 066041) and SECIM (Southeast Center for Integrated Metabolomics) grant U24 DK097209-01A1
*This information is only used for the compilation of our webserver usage data.
This server is last updated at March 15 2023 11:34:50.