PCB 175
type: Concept
broader: heptachlor PCB

object of interest
type: Concept
narrower: heptachlor PCB

PCB 193
type: Concept
broader: heptachlor PCB

PCB 174
type: Concept
broader: heptachlor PCB

PCB 183
type: Concept
broader: heptachlor PCB

PCB 189
type: Concept
broader: heptachlor PCB

PCB 173
type: Concept
broader: heptachlor PCB

PCB 179
type: Concept
broader: heptachlor PCB

PCB 182
type: Concept
broader: heptachlor PCB

polychlorinated biphenyls
type: Concept
narrower: heptachlor PCB

PCB 188
type: Concept
broader: heptachlor PCB

heptachlor PCB
type: Concept
in scheme: ACTRIS Vocabulary
narrower: PCB 171
narrower: PCB 174
narrower: PCB 187
narrower: PCB 170
narrower: PCB 191
narrower: PCB 177
narrower: PCB 173
narrower: PCB 190
narrower: PCB 176
narrower: PCB 172
narrower: PCB 189
narrower: PCB 188
narrower: PCB 180
narrower: PCB 185
narrower: PCB 193
narrower: PCB 179
narrower: PCB 178
narrower: PCB 183
narrower: PCB 182
narrower: PCB 175
definition: Heptachlor PCB is a sum of all polychlorinated biphenyls (PCBs) containing seven chlorine atoms.
broader: object of interest
broader: polychlorinated biphenyls
creator: https://orcid.org/0000-0002-8981-0805

ACTRIS Vocabulary
type: ConceptScheme

PCB 171
type: Concept
broader: heptachlor PCB

PCB 187
type: Concept
broader: heptachlor PCB

PCB 170
type: Concept
broader: heptachlor PCB

PCB 191
type: Concept
broader: heptachlor PCB

PCB 177
type: Concept
broader: heptachlor PCB

PCB 190
type: Concept
broader: heptachlor PCB

PCB 176
type: Concept
broader: heptachlor PCB

PCB 172
type: Concept
broader: heptachlor PCB

PCB 180
type: Concept
broader: heptachlor PCB

PCB 185
type: Concept
broader: heptachlor PCB

PCB 178
type: Concept
broader: heptachlor PCB