Displaying 2 results of Terphenyl Stable Isotopes Terphenyl stable isotopes refer to the isotopes of the compound terphenyl that have a constant atomic mass number. Terphenyl is a polycyclic aromatic hydrocarbon that finds applications in organic electronics, pharmaceuticals, and polymers. Stable isotopes of terphenyl have a variety of uses in tracer studies, molecular dynamics simulations, and analytical chemistry. These isotopes are chemically identical to their natural counterparts, but have distinct atomic masses that allow for precise measurements and analysis.