| Label | Id | |
|---|---|---|
| polyamide | http://purl.obolibrary.org/obo/CHEBI_53224 | |
| polyamides | http://purl.obolibrary.org/obo/CHEBI_53224 | |
| polycarbamates | http://purl.obolibrary.org/obo/CHEBI_53284 | |
| polycarbonate | http://purl.obolibrary.org/obo/CHEBI_53201 | |
| polyethene | http://purl.obolibrary.org/obo/CHEBI_53227 | |
| polyethenes | http://purl.obolibrary.org/obo/CHEBI_53226 | |
| polyether | http://purl.obolibrary.org/obo/CHEBI_53223 | |
| polyethers | http://purl.obolibrary.org/obo/CHEBI_53223 | |
| polyethersulfone | http://purl.obolibrary.org/obo/CHEBI_53282 | |
| polyethersulfones | http://purl.obolibrary.org/obo/CHEBI_53282 | |
| polyethyl-methacrylate | http://purl.obolibrary.org/obo/CHEBI_53221 | |
| polyethylene | http://purl.obolibrary.org/obo/CHEBI_53226 | |
| polyethylene | http://purl.obolibrary.org/obo/CHEBI_53227 | |
| polyethylenedioxythiophene | http://purl.obolibrary.org/obo/CHEBI_53228 | |
| polyethyleneimine | http://purl.obolibrary.org/obo/CHEBI_53231 |