Metrohm 746 VA Trace Analyzer - Manual (Page 112)

4.2 Lead determination with standard addition
746 VA Trace Analyzer / 747 VA Stand
4-27
Method : TESTPb RESULTS
Determ.: 03201614 Calibrations
Substance Techn. Y.reg/offset Slope Nonlin. Mean.deviat.
ДДДДДДДДД ДДДДДДДДД ДДДДДДДД ДДДДДДДД ДДДДДДДДДДДД ДДДДДДДДДДДД ДДДДДДДДДД ДДДДДДДДДД ДДДДДДДДДД ДДДДДДДДДД ДДДДДДДДДДДД ДДДДДДДДДДДД
Pb std.add. -1.957e-07 -3.907e-05 2.137e-09
>>
Calcul.
>>
Eval.
• You will find a brief explanation of the result data shown here in the
description of the full report in section 4.2.6.
4.2.9 Display of the curves
The curves obtained in the recorded lead determination can not only be printed out,
but also shown on the screen. Proceed as follows:
1 Switch to dialog page "CURVES"
• Press the yellow <CURVES> key. The dialog page "CURVES" appears
showing three smoothed curves of the lead determination loaded in the
working storage: