Displaying 1 results of Terephthalic Acid Stable Isotopes Terephthalic acid stable isotopes are isotopes of terephthalic acid that do not undergo radioactive decay. They are used in various research applications, such as in the study of chemical reaction mechanisms and in the development of new materials. These isotopes are highly stable and can be analyzed using various spectroscopic techniques. They are also important tools for the investigation of environmental pollution and the development of new analytical methods.