Hello, need help how to set up the agilent 7890A machine to perform an ECD analysis with the objective of obtaining signaling peaks.
Hello, need help how to set up the agilent 7890A machine to perform an ECD analysis with the objective of obtaining signaling peaks.
Hello, after the different setting the objective is still not reached because I do not observe any signal on my screen in the ECD analyzes.
Hello, after the different setting the objective is still not reached because I do not observe any signal on my screen in the ECD analyzes.
How much makeup flow, you put for ECD.
In picture column flow is 3.6 but where is makeup flow..
May be it's off...Check method again..
I'm still reading 0.85x106 Hz for your baseline. From what I understand, the maximum should be 1000 Hz.
So, unless you manage to lower the signal, you will not have peaks.
If all the settings are according to the instructions, there won't be much to do besides servicing the detector by an Agilent technician.
Am I seeing/saying this correctly @ISH?
True...For onsite, need to get support from local agilent..
We can not open instrument from here being a virtual....Best choice is onsite check..