TOC-IRMS – An Established Technique

The requirement for more robust, user friendly TOC systems that permit the analysis of both fresh and salt water samples has led to the development of the Sercon TOC-IRMS interface. Based around the Sercon Cryoprep which is used primarily for the analysis of atmospheric gases (CO2, N2O, CH4, N2 and O2) and the Sercon 20-22 IRMS it is now possible to use TOC analysers that implement sample combustion rather than the restrictive persulphate oxidation method.