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- Posts: 45
- Joined: Wed Mar 16, 2016 1:15 pm
I have a Varian 3800 GC with 2x 1077injectors and 2x FID's. DB-1 and DB-wax both 30m, 0,25mm, 0,25um. Using hydrogen as carrier gas and trying to set up a database in Star SW but i find it very hard to work with it.
Sometimes i get other retention time for the same constituent and i am using the same profile.
Could it be because the injection time might differ from each other? The injections are made manually because the autosampler has some problems (a bad solenoid i guess)
Thanks!!
/Alvin