Absolute frequency in MHz, if the transmitter were to be positioned on the 'zero' position of the chemical shift axis. They change a little over time when the magnetic field strength changes. At 25 deg. The standard values computed for the two CABM machines at 25 deg.
C are the following.
The standard values computed for the two CABM machines at 25 deg. C are the following. A 'movetof' command is entered. The 'tof' value is queried. These values are noted down.