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- Posts: 1
- Joined: Thu Mar 22, 2018 3:02 pm
I am having issues getting peaks . I am injecting an 8 ppm O2 in He. My set up is:
Pre-Column : Hayesep Q , Analysis Column : MS 13X, detector DID
I’ve heard in the past that if the column temperature is over 70 degrees , O2 is absorbed into the Hayesep Q . Is that right?
Thanks!