What does SNGN stand for?
SNGN stands for "Stable Non Gaseous Nitrogen"
How to abbreviate "Stable Non Gaseous Nitrogen"?
"Stable Non Gaseous Nitrogen" can be abbreviated as SNGN
What is the meaning of SNGN abbreviation?
The meaning of SNGN abbreviation is "Stable Non Gaseous Nitrogen"
What does SNGN mean?
SNGN as abbreviation means "Stable Non Gaseous Nitrogen"
