| parent | Hydrocarbons.halogenated | LP18116-1 |
| child | Hexachlorobutadiene | Air | Drug toxicology | LP387684-6 |
| child | Hexachlorobutadiene | Serum or Plasma | Drug toxicology | LP387685-3 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Hexachlorobutadiene |
| DisplayName | en-US | Hexachlorobutadiene |
LOINC Version: 2.78