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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 DATABASE7-hydroxy Mitragynine-d3 (Item No. 42292) is intended for use as an internal standard for the quantification of 7-hydroxy mitragynine (Item Nos. 35468 | 13114) by GC- or LC-MS. 7-hydroxy Mitragynine is categorized as an opioid.1 7-hydroxy Mitragynine has been found in M. speciosa (Kratom in Thai) and is also an active metabolite of mitragynine (Item Nos. 18567 | 11151).2,3 This product is intended for research and forensic applications.
WARNING This product is not for human or veterinary use.
1. Studies on the synthesis and opioid agonistic activities of mitragynine-
2. A new indole alkaloid, 7α-
3. Identification of metabolites and potential biomarkers of kratom in urine. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci. 1140, 121971 (2020).