Premodifier: suitable
Head noun: etchant
| Same concepts |
|---|
Broader concepts
| label | provenance | confidence |
|---|
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| potassium hydroxide | isap:28084866 | 0.729165 |
| ferric chloride | isap:341864190 | 0.703161 |
| hydrofluoric acid | isap:8539573 | 0.698484 |
| hcl | isap:235491689 | 0.403210 |
| koh | isap:236103834 | 0.356813 |