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Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Our free, searchable, GC-MS spectral database contains 70eV EI mass spectral data of 2,000+ of Cayman’s forensic drug standards.
DOWNLOAD THE DATABASEΔ4(8)-iso-THC (Item No. 33863) is an analytical reference standard that is structurally similar to known phytocannabinoids.1 Δ4(8)-iso-THC has been found as an impurity in the conversion of cannabidiol (Item Nos. ISO60156 | 90080) to Δ8-THC (Item Nos. ISO60158 | 14042) or Δ9-THC (Item Nos. ISO60157 | 12068). This product is intended for research and forensic applications.
WARNING This product is not for human or veterinary use.
1. Isolation, synthesis and structure determination of cannabidiol derivatives and their cytotoxic activities. Nat. Prod. Res. 35(3), 471-480 (2021).