DEVICE AND METHOD FOR MEASURING THE STABLE ISOTOPIC CONDITIONS OF OXYGEN, HYDROGEN, AND NITROGEN FROM INORGANIC AND ORGANIC COMPOUNDS AND DETERMINING THE QUANTITATIVE, ELEMENTARY COMPOSITION OF SAID COMPOUNDS

摘要

The invention relates to a device and a method for measuring the stable isotopic conditions of oxygen, hydrogen, and nitrogen from inorganic and organic compounds and determining the quantitative, elementary composition of said compounds. The invention is characterized in that the reaction chamber is embodied as a pyrolysis tube made of silicon carbide.