_Entity_purity.Entity_ID
| Description | Pointer to '_Entity.ID' |
| Details: | |
| part of local key (identifies unique row in a table in the entry) | |
| Parent saveframe | molecule_purity |
| Data type | int |
| DB table | Entity_purity |
| DB column | Entity_ID |
| DB type | INTEGER |
| NULL allowed | no (mandatory) |
| ADIT-NMR deposition system prompt | Entity ID |