The meaning of the Acronym TKN is...

TKN is

• Total Kjeldahl Nitrogen

More Meanings For TKN:

• Total Kjeldahl Nitrogen
• Thermotrex Corporation
• Trade Knowledge Network
• The Knowledge Network of Greater Omaha
• TouchKey Network
• Teens Kickin Nicotine
• The Kristina Network
• Tokuno Shima, Japan

TKN is also in:

• Airport Codes
• AMEX Symbols
• Firms
• Funnies
• Non-Profit Organizations
• Physics