Kjeldahl analysis
https://www.velp.com/en-ww/kjeldahl-analysis.aspxKjeldahl analysis is extremely versatile, as it is suitable for a very wide range of samples, ranging from food and feed, and environmental samples to the chemical and pharmaceutical industries, as well as paper, textiles, rubber, plastics and polymers. 1.... TKN and Proteins Total Kjeldahl nitrogen is used as a surrogate for protein in food [...]Related searches to: food and feed