Directory
Gas Chromatography/Mass Spectrometry (GC/MS)
[Introduction]
GC-MS Instruments
[Sample Submission]
An HP 5890 GC is interfaced with the JEOL AX505HA
An HP 6890 GC is connected to the JEOL GCMate
View a GCMS trace from the AX505HA

GC/MS Policy
To expedite GC/MS analysis, the MS Facility strongly suggests that GC separation conditions be worked out prior to sample submission.
GC/MS Columns
The table below lists the GC columns owned by the MS Facility. Submittors must provide GC columns not appearing in the table below.
[Instruments]
[Analyses]
[Usage Report]
[Ionization Modes]
[What's New]
[Links]

MS Facility Home Page.
Manufacturer
Column
Dimensions
Use
Restek RTX-5 15mx.32mmx.25um aromatics, PCBs, environmentals
Hewlett-Packard HP-1 25mx.32mmx.25um hydrocarbons, phenols, amines
Restek RTX-2330 30mx.32 mmx.25um cis/trans isomers, FAMEs
Supelco SPB-20 30mx.32mmx.25um aromatics
Restek RTX-35 60mx.32mmx.25um amines, pesticides, herbicides
Alltech 3% OV-17 6'x2mmx1/4" steroids, olefins

[Introduction][Sample Submission][Analyses][Usage Report][Instruments][Ionization Modes][What's New][Links]