Enhanced detection levels in the GC MS analysis of organometallic compounds,based on pre- and post-acquisition data manipulation

The different modes of data acquisition utilized in GC MS analyses of organometallic compounds are discussed. Comparisons of detection limits for each operating mode are reported and a lower detection limit of ca 5pg organotin compound injected onto the column was determined. Mass spectral data for a range of organotin compounds are presented to facilitate the choice of species suitable for single (selected) ion monitoring (SIM)