Operating in Electron Ionization (EI) Mode
3
5977 Series MSD Operation Manual
67
9
Click the
Calc Length
button in the
If unretained peak holdup time is known
section to display the
Calculate Column Length
dialog.
10
Verify that the parameters listed (temperature, inlet and outlet pressures,
and gas type) are those used in the method to determine the holdup time.
Change any parameters that are different than those used in your method.
11
Enter the recorded retention time in the
Holdup Time
field. Move the cursor
to another parameter’s field and the calibrated column length appears.
12
Click
OK
to save the changes and exit the dialog.
13
Click
OK
on the
Calibrate Columns
dialog to save the calibration.
With capillary columns, such as those used with the MSD, linear velocity is
often measured rather than volumetric flow rate.
Summary of Contents for G7035A
Page 1: ...Agilent Technologies Agilent 5977 Series MSD Operation Manual ...
Page 30: ...30 5977 Series MSD Operation Manual 1 Introduction ...
Page 88: ...88 5977 Series MSD Operation Manual 3 Operating in Electron Ionization EI Mode ...
Page 170: ...170 5977 Series MSD Operation Manual 6 CI Maintenance ...
Page 171: ......