Metrohm 790 Personal IC - Manual (Page 113)

4 Operation
790 Personal IC
104
Additionally, the Components table contains the following buttons:
<Add> Add a new component (an empty column) to
the component table.
<Del> Delete the current component from the compo-
nent table.
<Identification> Open the Peak identification window (see Identi-
fication).
<Concentrations> Open the Concentration table (see Concentration
table).
<Graphs> Open the component window with display of
calibration curve and calibration parameters.
<OK> Accept all changes and close the Component
table .
<Cancel> Reject all changes and close the Component ta-
ble .
The standard methods supplied with the «790 Personal IC» program all
contain a component table with pre-defined components with entries
for the names and retention times.
If the output of all peaks is required in the result report then a so-
called universal component can be defined in the component table
for this purpose; this receives the value 0 in the Time field and no peak
is allocated to it. The name entered under
Name
(e.g.
unknown
) is then
used for all peaks for which no component can be allocated.
Peak identification
790 PERSONAL IC / Method / Calibration / Identification
Selecting this menu item or clicking on <Identification> in the component
table opens the Peak identification window with parameters for tuning the
peak identification procedure.
Number of components
Number of components in the component table
(read-only).
Scheme
Quick choice of identification parameters
scheme.
Standard Set default meanings of identification parame-
ters: Height for reference components, Time for
all other components (ordinary components).
Nonstandard Set custom meanings of identification parame-
ters.