Displaying 6 results of Phloroglucinol Stable Isotopes Phloroglucinol stable isotopes are isotopes of the chemical compound phloroglucinol that have a stable nucleus and do not decay over time. These isotopes are used in research and industrial applications as tracers to track biochemical pathways and in the production of pharmaceuticals. Due to their stable nature, they can be safely used in experiments and have a long shelf life.