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Analytical Services > View by Sample Type > Water > Dissolved Gas

Stable Isotopes | Tritium | Radiocarbon | Nitrates | Sulfates

Dissolved Gas Analysis of Groundwater (DGW)

Applications: Dissolved gases can be stripped from water for analysis. Water samples can be collected by different methods, depending on the situation. Instructions for collection of samples and sampling containers can be provided upon request. Useful for evaluating potential hazards from these gases.

Sample size required: 600-750ml of water. (requires special container).

Analyses includes: Compositional analysis of hydrocarbons and fixed gases, and calculation of dissolved methane concentration using a head-space equilibration method developed by Isotech specifically for groundwaters.

Expected Turnaround Time:
Standard Service 10 business days
Priority Service 5 business days
Rush Service* 3 business days
*Limited numbers of samples only. Advance arrangements required for RUSH SERVICE

 

 

 

 

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Need dissolved gas sampling products?
See our IsoFlask.

 
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