| Label | Id | |
|---|---|---|
| Korund | http://purl.obolibrary.org/obo/CHEBI_30191 | |
| alpha-Al2O3 | http://purl.obolibrary.org/obo/CHEBI_30191 | |
| alpha-Aluminiumoxid | http://purl.obolibrary.org/obo/CHEBI_30191 | |
| alpha-alumina | http://purl.obolibrary.org/obo/CHEBI_30191 | |
| corundum | http://purl.obolibrary.org/obo/CHEBI_30191 | |
| alpha-aluminium oxide | http://purl.obolibrary.org/obo/CHEBI_30191 | |
| aluminium(III) oxide (corundum type) | http://purl.obolibrary.org/obo/CHEBI_30191 | |
| Al2O3 (corundum type) | http://purl.obolibrary.org/obo/CHEBI_30191 |
