"Concentration of Arochlor 1254 {CAS 11097-69-1} per unit mass of lipids in the biota {Tursiops truncatus (ITIS: 180426: WoRMS 137111) [Sex: female Subcomponent: lung]}"@en . . "SDN:P01::WB000072" . "The concentration of the specified analyte in the specified organism or part thereof divided by the concentration of extractable lipids in the same sample."@en . .