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METEXP - Query Database (version 0.1.0)

Input file:

Select a tabular file containing the entries to be queried/verified in the MetExp DB

Data type to query:

CAS ID column name:

Name of the column containing the CAS code information (in the given input file)

Formula ID column name:

Name of the column containing the formula information (in the given input file)

Molecular mass column name:

Name of the column containing the molecular mass information (in the given input file)

MetExp DB to query:

Select the MetExp Database/backend which should be queried

This tool will Query a set of identifications against the METabolomics EXPlorer database.

It will take the input file and for each record it will query the molecular mass in the selected MetExp DB. If one or more compounds are found in the MetExp DB then extra information regarding these compounds is added to the output file.

The output file is thus the input file enriched with information about related items found in the selected MetExp DB.

Notes

The input file can be any tabular file, as long as it contains a column for the molecular mass and one for the formula of the respective identification.