| parent | Amphetamine | LP18868-7 |
| child | Naphyrone cutoff | LP229087-4 |
| child | Naphyrone | Urine | Drug toxicology | LP389512-7 |
| parent | Pyrovalerone | LP16270-8 |
| child | Naphyrone cutoff | LP229087-4 |
| child | Naphyrone | Urine | Drug toxicology | LP389512-7 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Naphyrone |
| DisplayName | en-US | Naphyrone |
LOINC Version: 2.81