What are the Detection Windows for Benzoylecgonine?
The detection window for benzoylecgonine varies depending on the type of biological sample:
Urine: Benzoylecgonine can be detected for up to 3-4 days after cocaine use, although heavy or chronic users may test positive for a longer period. Blood: The metabolite is generally detectable for up to 48 hours post-use. Saliva: Detection is possible for up to 24-48 hours.
