Automated storage of gas chromatography-mass spectrometry data in a relational database to facilitate compound screening and identification.

This paper describes a database containing massspectra from gas chromatography-mass spectrometry(GC-MS) measurements as a tool for easy screening for multiple compounds. In this way additional compounds can be reported from the same run together with routine pesticide monitoring with little effort. The relevant analytical data from the GC-MS measurements are transferred automatically to a database.