blood eicosanoid analysis plasma eicosanoid analysis 2020-05-05T10:52:21Z A method to determine the level of one or more eicosanoids, physiologically active molecules derived by oxidation of twenty-carbon essential fatty acids such as arachidonic acid, in plasma. Plasma is the fluid portion of the blood in which the particulate components are suspended, or from which the particulate components have been removed by centrifugation or settling without clotting. MMO:0000702 measurement_method_ontology plasma icosanoid analysis slaulede