Technical data
Methods with Acquisition Parameters 3
TOF and Q-TOF acquisition parameters
Agilent 6200 Series TOF and 6500 Series Q-TOF LC/MS System Concepts Guide 83
Targeted List For compounds for which you already know the
precursor ions, you can place the collision energy in the
targeted list for the precursor ion and vary its value to optimize
the abundance of the product ion.
The collision energies specified here override the values
specified in the Collision Energy tab.
Auto MS/MS (Q-TOF only)
In Auto MS/MS mode, two additional tabs appear: Precursor
Selection I and Precursor Selection II.
The Spectral Parameters tab contains the same parameters as in
Targeted MS/MS mode. The other four tabs are used to enter the
boundary parameters for selecting precursor ions.
Figure 38 Targeted List tab for Targeted MS/MS mode
Figure 39 Auto MS/MS mode with Precursor Selection 1 tab selected