Diazepam stable isotopes refer to the non-radioactive forms of the common medication, Diazepam. These isotopes have the same chemical and physical properties as the naturally occurring element, but differ in their atomic structure. They are used in research and development of new drugs, as well as in the analysis of biological systems. Diazepam stable isotopes are an important tool in drug discovery and development, allowing for precise measurements and analysis of drug interactions within the body.