What does PPB stand for?
PPB stands for "PCB Polychlorinated Biphenyl"
How to abbreviate "PCB Polychlorinated Biphenyl"?
"PCB Polychlorinated Biphenyl" can be abbreviated as PPB
What is the meaning of PPB abbreviation?
The meaning of PPB abbreviation is "PCB Polychlorinated Biphenyl"
What does PPB mean?
PPB as abbreviation means "PCB Polychlorinated Biphenyl"
