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.
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..