Metrohm 790 Personal IC - Manual (Page 151)

4 Operation
790 Personal IC
142
No Row number.
System System file to be used for the determination.
The system is automatically opened and con-
nected.
Ident User defined identifier for chromatogram. Will
be placed into appropriate passport field when
starting the chromatogram.
Vial Autosampler vial position to take sample from.
This value will not be transferred automatically
to the autosampler. Make sure that the vial
positions entered in this column are identical
to the vial positions used at the autosampler.
Volume Injected volume of sample in µL.
Dilution Sample dilution prior to injection.
Amount Sample amount. If this value is different for the
calibration run (c) and the sample run (s), the
component concentrations of the sample are
calculated as follows:
C
s
= C
c
• Amount
s
/ Amount
c
Internal standard amount
Concentration of the internal standard compo-
nent for relative concentration calculations.
Level
Calibration level (see section 4.4.5) for the
sample: Level 0 stays for normal analysis, levels
1 and greater for calibration runs. Correct filling
of this column enables to calculate calibration
coefficients automatically.
Injections Number of injections for the same vial position
(only 1 injection is permissible for
Level ≥≥≥≥ 1
).
This value will not be transferred automatically
to the autosampler. Make sure that the
numbers of injections entered in this column
are identical to the numbers of injections
used at the autosampler.
Done Indication whether the sample determination
has been done or not:
0 determination not yet done
1… … … …n determination or injection done
Sample Info 1 First sample description.
Sample Info 2 Second sample description.