"Concentration of alpha-hexachlorocyclohexane {alpha-HCH CAS 319-84-6} per unit dry weight of biota {Mytilus galloprovincialis (ITIS: 79456: WoRMS 140481) [Subcomponent: flesh]}"@en . . "SDN:P01::D2930051" . "The dry weight concentration of the specified analyte in the specified organism or part thereof."@en . .