Thermo Scientific Dionex ICS-5000 Operator's Manual page 129

2 • DC Description
(see Figure 2-59). For this view, imagine you are standing in front and slightly
to the left of the plot.
z
y
x
retention time (min)
Figure 2-59. 3D Amperometry Data in Chromeleon 6.8: 3D View
Baseline Correction
Based on the peak recognition algorithm or by peaks obtained with a user
drawn base line, Chromeleon can calculate a baseline I-t plot for each data
point of a peak. Each I-t plot measured at a given retention time can be
corrected by subtracting the calculated baseline I-t plot from the 3D
amperometry data. By definition, if baseline correction is enabled, 3D
amperometry data is zero unless a peak is present.
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