Metrohm viva 1.1 (ProLab) - Manual (Page 495)

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5 Method
viva 1.1 (for process analysis)
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Standards
Unit conc.
Selection of the concentration unit for the standards.
Selection mol/L | mmol/L | µmol/L | g/L | mg/L | µg/L |
mg/mL | µg/mL | ppm | % | mEq/L
Default value ppm
The table must contain at least two but no more than 50 concentrations,
whereby individual concentration values may appear repeatedly.
Conc. standard
Concentration of the standard.
Input range 0.000 - 999,999.999
Default value 1.000
Moves concentration upward (modifies sequence).
Moves concentration downward (modifies sequence).
[New]
Add the concentration for the next standard.
[Properties]
Edit the concentration of the selected standard.
[Delete]
Deletes the selected concentration.
Request for standard exchange
on | off (Default value: on)
If this check box is activated, a request for manual solution exchange is
displayed after each time the calibration loop is run through. This option
must be disabled for automatic solution exchange when calibrating with a
sample changer.
Calibration curve
Calibration function
Selection of the function with which the calibration curve is to be calcu-
lated out of the calibration points.