Agilent Technologies 1290 Infinity II 2D-LC User Manual page 181

6 Method Parameters
Additional Information
6 If a Reference Index has been defined for the IRTS, then all following
2D-LC User Guide
time-based cuts automatically get the Reference Index value and are so linked
to IRTS with this index.
Figure 97 Time based cut with Reference Index 1 and Reference Factor 2
The Reference Factor can be setup up for the case where RT shifts are not
linear (e.g. a shift by 1 min with a factor of 2 would shift the time-based peaks
by 2 min).
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