| parent | Arachidonate | LP15414-3 | 
| child | Arachidonate (C20:4w6) [Mass/volume] in Serum or Plasma | 1889-5 | 
| child | Arachidonate (C20:4w6) [Moles/volume] in Serum or Plasma | 35168-4 | 
| child | Arachidonate (C20:4w6)/Fatty acids.C14-C24 in Serum or Plasma | 88994-9 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | Arachidonate (C20:4w6) | Serum or Plasma | Chemistry - non-challenge | 
LOINC Version: 2.78