|
Experiment
|
Material
|
|
 13C ( VPDB)
|
|
|---|---|---|---|---|
|
n-C28
|
n-C32
|
|||
| Initial standards |
|
|
–32.2 | –27.1 |
|
|
|
–32.5 | –27.5 | |
|
|
|
–32.1 | –27.6 | |
|
|
Average | –32.3 | –27.4 | |
|
|
Standard deviation | 0.2 | 0.2 | |
| Experiment A | Adducted |
|
–32.1 | –27.6 |
|
|
–31.8 | –27.6 | ||
| Average | –31.9 | –27.6 | ||
| Nonadduct | –31.8 | ND | ||
|
|
–32.1 | ND | ||
| Average | –31.9 |
|
||
| Experiment B | Adducted |
|
–32.2 | –27.4 |
|
|
–32.2 | –27.3 | ||
| Average | –32.2 | –27.3 | ||
| Nonadduct |
|
–32.4 | –27.4 | |
|
|
–32.3 | –27.2 | ||
| Average | –32.3 | –27.3 | ||
| Experiment C | Adducted |
|
–31.9 | –27.1 |
|
|
–31.8 | –27.4 | ||
| Average | –31.8 | –27.2 | ||
| Nonadduct |
|
–32.3 | –27.5 | |
|
|
ND | –27.5 | ||
| Average | –32.3 | –27.5 | ||
Notes: Each isotope value (except for average) represents a single run. VPDB = Vienna Peedee belemnite. ND = not determined (peaks were not large or small enough to evaluate).