| Label | Id | |
|---|---|---|
| poly(ethylene terephthalate) macromolecule | http://purl.obolibrary.org/obo/CHEBI_53259 | |
| Ethylene terephthalate oligomer | http://purl.obolibrary.org/obo/CHEBI_53259 | |
| Ethylene terephthalate polymer | http://purl.obolibrary.org/obo/CHEBI_53259 | |
| citric acid trisodium salt | http://purl.obolibrary.org/obo/CHEBI_53258 |
