Routine determination of Total Organic Carbon (TOC) and Total Nitrogen (TN) in environmental samples
Total Organic Carbon (TOC) is a key parameter for assessing soil quality in agriculture, evaluating ecological risks from organic contaminants, and classifying waste for landfill disposal. Determined in compliance with international standards like ISO 10694 or EN 15936, the so-called "direct method" eliminates inorganic carbon with acid treatment before accurately measuring TOC via dry combustion.
Analytical Instruments
Elemental analyzers