Technical data

98 Understanding Your Agilent ChemStation
4 Integration
Baseline Allocation
The exponential model is fitted through the part of the tail of the parent peak
immediately before the first child peak. Figure 21 on page 98 shows the
corrected curve of a child peak after tangent skimming.
Figure 21 Tail-corrected child peak
Front Peak Skimming
As for child peaks on the tail of a parent peak, special integration is required
for some peaks on the front/upslope of a peak, see Figure 22 on page 98.
Figure 22 Front peak skimming
Front peak skimmimg is treated the same way as tail peak skimming, using the
same skim models.
The skim criteria are:
• front skim height ratio
• valley height ratio
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