What does QAS stand for?
QAS stands for "quaternary ammonium sulfonamide"
How to abbreviate "quaternary ammonium sulfonamide"?
"quaternary ammonium sulfonamide" can be abbreviated as QAS
What is the meaning of QAS abbreviation?
The meaning of QAS abbreviation is "quaternary ammonium sulfonamide"
What does QAS mean?
QAS as abbreviation means "quaternary ammonium sulfonamide"
