Butabarbital

Internal

• 6687-B-065 Butabarbital-D5, 100 ug/mL in Methanol

Analytical

• 6687-B-024 Butabarbital, 1.0 mg/mL (Ambient)

Information

Butabarbital is a barbiturate prescribed as a sleep aid under the trade name Butisol. Butabarbital presence indicates use or exposure. Not a recognized metabolite of any other drug.