"Concentration of 2,2',3,3',4,4'-hexachlorobiphenyl {PCB128 CAS 38380-07-3} per unit wet weight of biota {Zoarces viviparus (ITIS: 165324: WoRMS 127123) [Subcomponent: muscle tissue]}"@en . . "SDN:P01::W2930772" . "The wet weight concentration of the specified analyte in the specified organism or part thereof."@en . .