_Isotope_effect.Label_sample_ID_1
| Description | Pointer to '_Sample.ID' |
| Details: | |
| Parent saveframe | chem_shift_isotope_effect |
| Data type | int |
| DB table | Isotope_effect |
| DB column | Label_sample_ID_1 |
| DB type | INTEGER |
| NULL allowed | no (mandatory) |
| ADIT-NMR deposition system prompt | Isotope label 1 ID |