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Control chart – Metrohm tiamo 1.1 Manual User Manual

Page 267

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Subwindow Determination overview

239

measured values. Below it are listed the individual measured values and the re-
sults for

Slope

,

E(0)

and

Variance

.

Calibration curve for CAL LOOP Conc

In the dialog window

Calibration curve

a tab marked with the command name and

showing the calibration curve and calibration data will be shown for each

CAL

LOOP Conc

command. The command type is shown above the calibration curve.

The curve display shows the measured values and the curve calculated from

these measured values. Below it are listed the individual measured values and the
results for

Slope

,

E(0)

,

c(blank)

and

Variance

.

Calibration curve for STDADD

In the dialog window

Calibration curve

a tab marked with the command name and

showing the standard addition curve and its evaluation data will be shown for
each STDADD command. The command type is shown above the calibration

curve. The curve display shows the measured values and the curve calculated
from these measured values. Below it are listed the individual measured values
and the results for

Slope

,

E(0)

,

ion concentration

and

Variance

.

Note

Calibration curves cannot be printed out directly from the dialog window

Calibra-

tion curve

. Instead you should use a report with a Report template in which the

fixed report

Calibration curve

is contained.

Control chart

With the menu item

Determinations, Control chart...

or the symbol

the dialog

window

Control chart

opens in which a control chart is shown for the selected de-

terminations containing statistical evaluations (mean value, number of determina-
tions, absolute and relative standard deviation) according to the loaded template.