Total Organic Carbon

LECO analyzers measure total organic carbon (TOC) in soils, sediments, and waste to assess contamination, carbon cycling, and environmental health.

203-821-679
Determination of Total Organic Carbon in Soil, Rock, and Shale by Acid Digestion and Combustion'' using our C832/SC832 instrument, with the new non porous ceramic boats
203-821-543
Total Organic Carbon (TOC) determination in geological materials—such as metal-bearing ores, oil shales, minerals, and aggregates—is routinely performed to assess organic matter content. This is an essential quality control procedure used to ident...
toc-in-soil-acid-treatment
The presentation will outline TOC determination in soil using two different approaches. First, we will explore the use of acid treatment of the soil to remove carbonates followed by analysis using conventional combustion techniques. Next, we will ...