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Table 7
Abundances of all chemical species estimated relative to the observed CCH column density in the 70 km s-1 clump.
| Species | 70 km s-1 clump | |
| N | Xa | |
| 1013 cm-2 | ||
|
|
||
| 6.0 | 1.2 | |
| CCH | 4.9 | 1.0 |
| c-C3H2 | 0.08 | 0.016 |
| NH3 | 8.4 | 1.72 |
| CN | 5.5 | 1.12 |
| HDO | 0.15 | 0.031 |
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