See reference lab website for details.
https://www.labcorp.com/tests/790890/polychlorinated-biphenyls-pcb-congeners-screen-and-confirmation
Aliases
790890,Aroclors
Specimen Type
See reference lab website for details.
https://www.labcorp.com/tests/790890/polychlorinated-biphenyls-pcb-congeners-screen-and-confirmation