Services & Charges
| Solid Materials Analytical Services | |||
|---|---|---|---|
| SAMPLE TYPE | ISOTOPE* | CHARGE PER SAMPLE | |
| Bulk Organic Matter | δ15N δ13C δ15N & δ13C δ34S |
$ 10.00 $ 10.00 $ 15.00 $ 20.00 |
Sample Requirements |
| NH4 & NO3 Salts | δ15N | $ 10.00 | |
| Particulates Filters | δ15N δ13C δ15N & δ13C |
$ 15.00 $ 15.00 $ 20.00 |
Sample Requirements |
| NH4 Diffusion Filters | δ15N | $ 10.00 | Sample Requirements |
| Solid Materials Preparation Services | |
|---|---|
| SERVICE | CHARGE PER SAMPLE |
| Drying & Grinding | $ 10.00 |
| Acid Treatment | $ 10.00 |
| Sample Weighing & Packing | $ 3.50 |
| Pure Gases Analytical Services | |||
|---|---|---|---|
| SAMPLE TYPE | ISOTOPE | CHARGE PER SAMPLE | |
| Pure N2 Gas | δ15N | $15.00 | Sample Requirements |
| Pure CO2 Gas | δ13C δ13C & δ18O |
$15.00 $20.00 |
|
| Ambient Gases Analytical Services | |||
|---|---|---|---|
| SAMPLE TYPE | ISOTOPE | CHARGE PER SAMPLE | |
| N2 Ambient in Air | δ15N | $15.00 | Sample Requirements |
| CO2 Ambient in Air | δ13C δ13C & δ18O |
$15.00 |
|
| CH4 Ambient in Air | δ13C | $20.00 | |
| N2O Ambient in Air | δ15N δ18O δ15N & δ18O |
$20.00 $20.00 $25.00 |
|