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3 events – Metrohm IC Net 2.1 User Manual

Page 152

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7 Methods

IC Net 2.1

144

This function sets up reasonable integration
parameters in the following way:
x

Slope

is set to a reasonable value.

x

Asymmetry

is set to a reasonable value.

x

Width

and

Broadening

are calculated by

fitting a straight line through the meas-
ured peak halfwidth values vs. retention
time.

Width

is determined as the y value

of this line at the

Delay

time,

Broadening

is calculated as the y value at the end of
the chromatogram divided by the y value
at the

Delay

time. If this procedure does

not provide adequate result,

x

Width

is set equal to the minimum value

of peak width for the chromatogram,

x

Broadening

is set to a reasonable value.

7.4.3 Events

Tab

Events

of

Integration parameters

window for definition of inte-

gration events. Integration events have a higher priority than inte-
gration parameters and are used for fine tuning of the integration
process. They should be used only in the case when problems
cannot be solved by tuning a set of parameters from the integra-
tion parameters window.

Number of events

Number of integration events (read-only).

Add event to the list.

Edit the selected event.

Delete the selected event.

Accept integration parameters and perform
reintegration.