Technique

Kjeldahl

Kjeldahl is an analytical chemistry technique for the quantitation of nitrogen in chemical substances. Applications of Kjeldahl include analyzing the protein content of food, nitrogen analysis in environmental sciences and the pharmaceutical industry and total kjeldahl nitrogen, nitrate and ammonia analyses in agricultural sciences.

Kjeltec

Good equipment although has issues with the durability of spare parts and the cost of them

Armando Conca  Facultadde Quimica, UNAM

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