What does NAs stand for?
NAs stands for "Naphthenic acids"
How to abbreviate "Naphthenic acids"?
"Naphthenic acids" can be abbreviated as NAs
What is the meaning of NAs abbreviation?
The meaning of NAs abbreviation is "Naphthenic acids"
What does NAs mean?
NAs as abbreviation means "Naphthenic acids"
