What does OPTA stand for?
OPTA stands for "o-phthalaldehyde"
How to abbreviate "o-phthalaldehyde"?
"o-phthalaldehyde" can be abbreviated as OPTA
What is the meaning of OPTA abbreviation?
The meaning of OPTA abbreviation is "o-phthalaldehyde"
What does OPTA mean?
OPTA as abbreviation means "o-phthalaldehyde"
