A major urinary metabolite of the benzodiazepine etizolam. Etizolam, commonly sold under the trade name Etilaam, Etizola, or Depas, is a benzodiazepine analog used for the short-term treatment of insomnia, anxiety, or panic attacks. This certified Snap-N-Spike® solution standard is suitable for use in LC/MS or GC/MS benzodiazepine testing methods in clinical toxicology, urine drug testing, or forensic analysis.