GC/MS is an acronym for gas chromatography coupled mass spectrometry, the state-of-the-art instrumentation for the qualitative and quantitative assessment of low level organic pollutants.  Analyses are performed on a wide variety of matrices including soils, waters, sludges, oils and solvents.  The environmental target analyses done by the GC/MS section include organic priority pollutants, EPA hazardous substance list (CLP list) and Skinner list (refinery residuals).  The qualitative power of the GC/MS is routinely used to screen hazardous waste samples for disposal decision making.  

GC/MS Section GC Section Metals Section General Chemistry Data Management