Agilent Technologies 6850 Series II User Information page 79

10. Drift (for a 5-minute time window) should be ≤ |5| display units/hour. See
Figure 12. Sample FPD noise, wander, and drift plot
Chemical checkout
1.
2.
3.
4.
Released: March 2004
Figure 12.
Press Prep Run to prepare the inlet for splitless injection. When "Ready
for manual inj" appears, inject 1 µL of the checkout sample and press
Start on the GC.
The chromatogram should be similar to
The acceptance criteria are:
Sulfur peak response ≥ 24000 counts
•
Phosphorus peak response ≥ 24000 counts
•
If these criteria are not met, repeat the test. If after repeated testing the
criteria cannot be met, consult your service and user documentation for
additional information.
6850 Series II GC User Information
Verifying Performance
Figure 13.
FPD Checkout
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