What does tkn stand for?
tkn stands for "Total Kjeldahi Nitrogen"
How to abbreviate "Total Kjeldahi Nitrogen"?
"Total Kjeldahi Nitrogen" can be abbreviated as tkn
What is the meaning of tkn abbreviation?
The meaning of tkn abbreviation is "Total Kjeldahi Nitrogen"
What does tkn mean?
tkn as abbreviation means "Total Kjeldahi Nitrogen"
