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Our free, searchable, GC-MS spectral database contains 70eV EI mass spectral data of 2,000+ of Cayman’s forensic drug standards.
DOWNLOAD THE DATABASEMethylfentanyl Isomer Mixture (Item No. 44680) is a mixture of analytical reference standards containing methylfentanyl isomers. The mixture contains para-, meta-, and ortho-methylfentanyl. The mixture is supplied in an amber ampule in which the headspace has been purged with argon. It is designed for use in method development and as a reference standard for these substances during routine analytical checks using GC-MS, LC-MS, or HPLC-UV instrumentation. Methylfentanyl Isomer Mixture contains compounds that are regulated as Schedule I compounds in the United States. This product is intended for research and forensic applications.
WARNING This product is not for human or veterinary use.