multi N/C 2100S (duo, pharma)
Operation
57
The Calibration data tab displays the respective calibration settings. You can enter a note
via the [Comment] button. You can sign the calibration with [Signature]. In the multi-
Win pharma software, only calibrations with signing status "authorized" can be linked to
a method.
The Calibration results tab compiles the results for each calibrated parameter.
Figure 28Performed calibration data
Calibration results tab:
Results table
Display of:
¡
Number of detections
¡
Target concentration used (at constant sample volume), or
¡
Sample volume used (at constant concentration)
¡
Average value of the area integers
¡
Average values of the calculated concentrations
¡
Percentage deviation of the calculated concentration and
the target concentration
Linear Regression / Qua-
dratic Regression
Depending on the selected method, the software calculates the
regression formula and the method characteristics for individual
values or from the averaged values of the net integrals. The soft-
ware displays the calibration coefficients for the selected regres-
sion type.
Calibration graph
In the View calibration graph menu, the display of the calibration
graph can be switched:
¡
x-axis – mass, y-axis – integral (calibration coefficient de-
termination)
¡
x-axis – integral, y-axis – mass (method characteristic de-
termination)
Method characteristics
Verification/detection and determination limit:
The software calculates the method characteristic data based on
DIN 32645 (calibration function) with a significance level of
P = 95 %.
The software defines the determination limit for a relative re-
sults uncertainty of 33.3 % (with k = 3 factor).
