CETAC M-7600 Mercury Analyzer Operator's Manual
CETAC M-7600 Mercury Analyzer Operator's Manual
CETAC M-7600 Mercury Analyzer Operator's Manual
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<strong>CETAC</strong> QuickTrace M-<strong>7600</strong> <strong>Mercury</strong> <strong>Analyzer</strong><br />
Chapter 4: Using the <strong>Analyzer</strong><br />
QuickTrace M-<strong>7600</strong> Startup Summary<br />
1 Start the QuickTrace software.<br />
If the software was left open and in standby, open the instrument controls and<br />
start the autosampler rinse pump by clicking Pump On or Move Sipper to Park<br />
(either method will start the autosampler rinse pump).<br />
Figure 4-13<br />
Turning On the Pump.<br />
2 Turn on the lamp and initiate the carrier gas flow. A minimum of a 15-minute<br />
warm-up time is required.<br />
NOTE<br />
The lamp will automatically turn on when you start the QuickTrace software.<br />
Figure 4-14<br />
Turning On the Lamp and Carrier Gas.<br />
3 Clean and rinse the 2 L rinse bottle with DI water and refill with the desired<br />
trace metal grade HCl / HNO 3 solution.<br />
4 Place the autosampler rinse tubing into the rinse bottle.<br />
5 Prepare a fresh 10% SnCl 2. H 2O w/v 7% HCl v/v solution if old solution is<br />
yellow (oxidized) or precipitated. Prepare only what you need to complete the<br />
calibration and sample run including all QC checks and spikes. The reagent<br />
flow is ≈ 3.8 mL/min at 50% pump rate.<br />
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