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- Posts: 34
- Joined: Wed Nov 28, 2012 3:46 pm
We recently had a computer change for our Agilent 6890 with 5973 MS. Peak resolution in SIM mode is about 10% of what it was prior to the change with no instrument maintenance. DFTPP checks are about 1/2 of what they were in full scan. PFTBA Tune abundance was right where it should be. Any help would be appreciated.