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