Metrohm viva 1.1 - Manual (Page 346)

4.6 Curves subwindow
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viva 1.1
Regression data
Function
Function that was applied for the calculation of the calibration curve.
R²
Coefficient of determination calculated from the calibration function.
Evaluation quantity
Evaluation quantity (area or height) used for the evaluation.
Curve type
Curve type used for the calculation of the calibration function.
Weighting
Indication whether the weighting 1/evaluation quantity² was used.
Calibration data
Calibration factor
Concentration of the standard in the measuring vessel for the evaluation
ratio (only for calibration method DT).
Intercept value
The intercept value is the charge that is obtained from the measurement
of the intercept solution (see Glossary, page 1053) (only for calibration
method LAT).
Electrolyte value
The electrolyte value is the charge obtained from the measurement of the
electrolyte solution (see Glossary, page 1053) (only for calibration method
RC).
Date
Date on which the calibration was carried out.
Determination ID
Determination ID of calibration.
Calibration curve table
The table below the calibration curve shows a list of the calibration points
recorded. It contains the following columns:
CALL
Name of the CALL command that has called the corresponding VA track.