Metrohm viva 1.1 (ProLab) - Manual (Page 722)

5.6 Evaluation subwindow
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710 ￭￭￭￭￭￭￭￭
viva 1.1 (for process analysis)
Remarks The units of the coefficients are dependent on the units of the x and y
axes of the corresponding calibration curve.
5.6.7.4.2 Coefficient CALC 1
Variable
name RS.’Command name’.’Substance name’.CALC1
Description First-order coefficient of the calibration curve or standard addition curve.
Decimal pla-
ces 0…3…6
Unit Calibration method DT:
L ⁻¹
Calibration method RC:
Concentration unit of the standard solu-
tion = #g/L L · g⁻¹
Concentration unit of the standard solu-
tion = #L/L dimensionless
Concentration unit of the standard solu-
tion = #mol/L L · mol⁻¹
Additional calibration methods:
Concentration unit of the standard solu-
tion = #g/L A · L · g⁻¹ (for Evaluation quantity = Height)
C · L · g⁻¹ (for Evaluation quantity = Area)
Concentration unit of the standard solu-
tion = #L/L A (for Evaluation quantity = Height)
C (for Evaluation quantity = Area)
Concentration unit of the standard solu-
tion = #mol/L A · L · mol⁻¹ (for Evaluation quantity =
Height)
C · L · mol⁻¹ (for Evaluation quantity = Area)
Remarks The units of the coefficients are dependent on the units of the x and y axes of the corresponding
calibration curve.
5.6.7.4.3 Coefficient CALC 2
Variable
name RS.'Command name'.'Substance name'.CALC2
Description Second-order coefficient of the calibration curve or standard addition curve.
Decimal pla-
ces 0…3…6