2306827-13-2

Tetrahydrofuran fentanyl 3-tetrahydrofurancarboxamide (hydrochloride) (Item No. 22664) is analytical reference standard that is structurally similar to known opioids. Tetrahydrofuran fentanyl 3-tetrahydrofurancarboxamide is regulated as a Schedule I compound in the United States. This product is intended for research and forensic applications.WARNING This product is not for human or veterinary use.