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- Posts: 1
- Joined: Wed Jul 27, 2011 10:39 am
Hi!
I'm searching for a GC column (or set of columns) for analysing gas mixture that will have these gases: NO, NO2, NH3, N2O, N2, H2O and O2 (We already have a GC apparatus GC-14B with a TCD detector on it).
A system that has a porapak Q, porapak R and Mol Sieve 5A has come to my antention (in a bublication) that could have the MS in series or by pass. But they could not detect H2O and NH3.
Can anybody give me some advice on this?
(unfortunately the use of a mass spectrometer is not an option due to economical matters)
thanks in advance!
I'm searching for a GC column (or set of columns) for analysing gas mixture that will have these gases: NO, NO2, NH3, N2O, N2, H2O and O2 (We already have a GC apparatus GC-14B with a TCD detector on it).
A system that has a porapak Q, porapak R and Mol Sieve 5A has come to my antention (in a bublication) that could have the MS in series or by pass. But they could not detect H2O and NH3.
Can anybody give me some advice on this?
(unfortunately the use of a mass spectrometer is not an option due to economical matters)
thanks in advance!
