| Label | Id | |
|---|---|---|
| 1,1,2,2-tetrachloroethylene | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| ethylene tetrachloride | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| PCE | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| perchloroethylene | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| Perchloroethylene | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| PERC | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| PERK | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| Tetrachloraethen | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| tetrachlorethylene | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| tetrachloroethene | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| Tetrachloroethene | http://purl.obolibrary.org/obo/CHEBI_17300 | |
| tetrachloroethylene | http://purl.obolibrary.org/obo/CHEBI_17300 |