GC/MS based metabolome data.
BS Editor: MetaQuant is a Java based program for the automatic and accurate quantification of GC/MS based metabolome data. In contrast to other programs MetaQuant is able to quantify hundreds of substances simultaneously without manual intervention. The integration of a self-acting calibration function allows the parallel and fast calibration for several metabolites. Finally, MetaQuant is able to import GC/MS data in the common NetCDF format and to export the results of the quantification into Microsoft Excel format.

Currently implemented features:

* Import of GC/MS data in a particular CSV or netCDF format
* Automatic, lab tested peak recognition and peak integration algorithms
* Automatic calibration function
* Different regression algorithms
* Usage of retention times or retention indices for compound definition, calibration and analysis
* Quantification with or without prior calibration
* Improved peak analysis correction functions with possibility of summarization and manual integration
* Export of quantification results into MS-Excel, XML , CSV and SBML file format
* Graphical Batch-Analysis with possibility of analysis comparison
* Powerful commandline-based Batch-Analysis with or without MetaQuant config file (.mcfg)
* Commandline analysis creates a MetaQuant result file (.mres), which can be opened with the GUI version

New:

* Compound classification options (e. g. KEGG, CAS)
* Internal standard can be described on preferences panel leading to normalized peak areas
* Easier calibration with equimolar mixes you can free download MetaQuant 1.3.5 now.