| Label | Id | |
|---|---|---|
| HPO4(2-) | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| [P(OH)O3](2-) | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| [PO3(OH)](2-) | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| hydrogen(tetraoxidophosphate)(2-) | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| hydrogenphosphate | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| hydrogentetraoxophosphate(2-) | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| hydrogentetraoxophosphate(V) | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| hydroxidotrioxidophosphate(2-) | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| phosphate | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| HYDROGENPHOSPHATE ION | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| hydrogen phosphate | http://purl.obolibrary.org/obo/CHEBI_43474 | |
| INORGANIC PHOSPHATE GROUP | http://purl.obolibrary.org/obo/CHEBI_43474 |