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Metrohm 761 Compact IC User Manual

Page 131

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4.4 Methods

761 Compact IC

121

Additionally, the

Components table

contains the following buttons:

Add a new component (an empty column) to

the component table.

Delete the current component from the compo-

nent table.

Open

the

Peak identification

window (see Identi-

fication).

Open

the

Concentration table

(see Concentration

table).

Open the component window with display of

calibration curve and calibration parameters.

Accept all changes and close the

Component ta-

ble

.

Reject all changes and close the

Component ta-

ble

.

The standard methods supplied with the «761 Compact 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

761 COMPACT IC / Method / Calibration / Identification

Selecting this menu item or clicking on

in the compo-

nent table opens the

Peak identification

window with parameters for tun-

ing 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.