| Label | Id | |
|---|---|---|
| As2O3 | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| tricyclo[3.3.1.1(3,7)]tetraarsoxane | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| Acide arsenieux | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| Anhydride arsenieux | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| Arsenic blanc | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| Arsenic trioxide | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| Arsenigen saure | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| Arsenous oxide | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| Diarsenic oxide | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| White arsenic | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| arsenic(III) oxide | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| diarsenic trioxide | http://purl.obolibrary.org/obo/CHEBI_30621 | |
| Arsenous oxide anhydride | http://purl.obolibrary.org/obo/CHEBI_30621 |