Hi,
What is the acceptable criteria for the Air and Water leak check on a GC-MS?
For 69, 18, and 28, I have a relative abundance of 100, 1.61, and 1.15. This seems really low. Can you please give me suggestions as to what I should do?
Thank you!
Find maintenance, best practice, and troubleshooting articles.
Hi,
What is the acceptable criteria for the Air and Water leak check on a GC-MS?
For 69, 18, and 28, I have a relative abundance of 100, 1.61, and 1.15. This seems really low. Can you please give me suggestions as to what I should do?
Thank you!
Hi
Check above link to get answer
Thank you, ISH. It seems that my abundances are low for 69, 219, and 502 m/z. I have 231360, 57248, and 2577, for 69, 219, and 502, respectively. Do you have any suggestions? Thank you.
No, Autotune print won't work either. The only thing I can generate is what I uploaded earlier
Ok...change septa then check.
And check this link to points where leak possible in ms..
I changed the septa, ran the tune report, and this is what I got.
Here EM volt is showing 171...Am i right..
HiVac is 0 though..