ACTRIS Vocabulary
type: ConceptScheme

PCB 163
type: Concept
creator: https://orcid.org/0000-0002-8981-0805
alternative label: 1,2,4,5-tetrachloro-3-(3,4-dichlorophenyl)benzene
broader: hexachlor PCB
broader: polychlorinated biphenyls
broader: object of interest
in scheme: ACTRIS Vocabulary

polychlorinated biphenyls
type: Concept
narrower: PCB 163

hexachlor PCB
type: Concept
narrower: PCB 163

object of interest
type: Concept
narrower: PCB 163