Analytical Services > View by Sample Type > Water > Nitrates
Stable Isotopes | Radiocarbon | Tritium | Dissolved Gas
Dissolved Nitrate Analysis of Groundwater
Applications: Useful for identifying nitrates from different origins and determining the source of nitrate contamination of groundwater.
Sample size required: 500 ml of water, 1,000 ml preferred. Minimum sample size is nitrate concentration dependent.
Analysis by ion exchange
15N/14N (δ15N)
| Expected Turnaround Time and Cost: |
| Standard Service |
15 |
business days |
$200 |
| Priority Service |
10 |
business days |
$300 |
| Rush Service* |
5 |
business days |
$400 |
| *Advance arrangements required for RUSH SERVICE |
15N/14N (δ15N) AND 18O/16O (δ18O)
| Expected Turnaround Time and Cost: |
| Standard Service |
15 |
business days |
$300 |
| Priority Service |
10 |
business days |
$450 |
| Rush Service* |
5 |
business days |
$600 |
| *Advance arrangements required for RUSH SERVICE |
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