Guaiacol is a naturally occurring organic compound that is commonly used in the chemical and pharmaceutical industries. Stable isotopes of guaiacol are isotopes that do not decay over time, providing a reliable and consistent source of this compound for research and experimentation. These isotopes can be used in a variety of applications, including environmental monitoring, medical research, and analytical chemistry. Guaiacol stable isotopes are a valuable tool for scientists and researchers who require precise and accurate measurements in their work.