When we trying inject ethylene glycols on agilent 7890B
Sample not repeatable all the times
We replace septums and syringe but the problem is still occured
When we trying inject ethylene glycols on agilent 7890B
Sample not repeatable all the times
We replace septums and syringe but the problem is still occured
Hi,
Column is very old or new?
Check liner and gold seal..
Check leak and split vent filter also.