| Label | Id | |
|---|---|---|
| B2O3 | http://purl.obolibrary.org/obo/CHEBI_30163 | |
| Boric anhydride | http://purl.obolibrary.org/obo/CHEBI_30163 | |
| Boric oxide | http://purl.obolibrary.org/obo/CHEBI_30163 | |
| Boron oxide | http://purl.obolibrary.org/obo/CHEBI_30163 | |
| boron sesquioxide | http://purl.obolibrary.org/obo/CHEBI_30163 | |
| boron trioxide | http://purl.obolibrary.org/obo/CHEBI_30163 | |
| diboron trioxide | http://purl.obolibrary.org/obo/CHEBI_30163 |
