Friday, March 24, 2006

Groundwater sampling for dissolved N2O gas

March 24, 2006

Collected groundwater samples to get dissolved N2O gas in groundwater in Ron Risdal site.

With James Gilbert


How to collect groundwater samples to get dissolved N2O gas?



Fig. 1 Pumping groundwater and flowing it into a bottle continuously (Step 1)


Fig.2 Collecting grounwatet in a bottle with a 10ml sylindge (Step 2).

Fig. 3 Injecting the water into a 20ml He evacuated glass vial (Step 3).

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