COLMAR Multiple Spectra Quantification Tool with Statistical Analysis

Still under development!

Load previously processed HSQC spectrum:

Your name and institute*
You previous HSQC session IDs

Please select your session type:

COLMARm water COLMAR organic

Reduce contour density (recommended for large scale study)

Load previous session:
You previous QUAN session id

Save your result to the server

Analyze unknown peaks

You spectra list:

You spectra list 2:

Show detail of one matched compound: or one unknown compound

Zoom scale: plot size: Contour color: Gray Colorful

Data base peak Matched experimental peak

You matched compounds list:

Save all information to local file
Using Space or Comma as delimiter.
Include experimental chemical shift

*These information are only used for the compilation of our webserver usage data.

This server is last updated at February 18 2019 12:51:21.


Questions or comments? Please feel free to contact us.


This 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