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Table 2
Molecular tracers of physical components exclusive to this work.
| Molecule | Envelope | Disk | Hot | Outflow | Jet | Cavity |
|---|---|---|---|---|---|---|
| core | ||||||
| CO | ✓ | — | — | ✓ | ✓ | ✓ |
| C18O | ✓ | ✓ | — | ✓ | — | ✓ |
| 13CO | ✓ | ✓ | — | ✓ | — | ✓ |
| C17O | ✓ | ✓ | ✓ | — | — | ✓ |
| H13CO+ | ✓ | — | — | ✓ | — | ✓ |
| H2CO | ✓ | ✓ | ✓ | ✓ | ✓ | — |
| H2CS | — | ✓ | ✓ | — | — | — |
| SO | — | ✓ | ✓ | ✓ | ✓ | — |
| SiO | — | — | — | ✓ | ✓ | — |
| DCO+ | ✓ | — | — | — | — | — |
| N2D+ | ✓ | — | — | — | — | — |
| OCS | — | — | ✓ | — | — | — |
| O13CS | — | — | ✓ | — | — | — |
| HNCO | — | — | ✓ | ✓ | — | — |
| H2CCO | — | — | ✓ | ✓ | — | — |
| HCOOH | — | — | ✓ | ✓ | — | — |
| 13CS | ✓ | — | — | — | — | ✓ |
| CN | ✓ | ✓ | — | — | — | ✓ |
| HCN | — | — | — | ✓ | — | — |
| H13CN | — | — | ✓ | ✓ | — | — |
| C2H | ✓ | — | — | ✓ | — | ✓ |
| c-C3H2 | — | — | — | — | — | ✓ |
| CH3CHO | — | — | ✓ | ✓ | — | — |
| CH3CN | — | — | ✓ | ✓ | — | — |
| CH3OCHO | — | — | ✓ | ✓ | — | — |
| CH3OH | — | — | ✓ | ✓ | — | — |
| 13CH3OH | — | — | ✓ | — | — | — |
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