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- Posts: 9
- Joined: Fri Sep 19, 2014 7:35 am
I work with a GC 7890A - 5675C MS detector (G1701EA ChemStation).
Premise that it is a strange request, i need to use the MSD "as it was a FID".
I'll explain: we analyze volatile aliphatic hydrocarbons in soil samples and we express the result as the concentration corresponding to the sum of all the chromatographic peaks between n-pentane and n-dodecane (we use Area Sum integration event). We consider only the TIC window and we need to be able to subract a blank chromatogram from a sample chromatogram. We also need to be able to integrate the resulting chromatogram and to generate a report from it.
Thanks in advance
Nina