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Quantitative determination of cannabinoid profile in whole blood by LC-MS/MS technique

  • Test objective: Monitoring of therapy with preparations derived from cannabis.
  • Method of testing: High-performance liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS).
  • Analysed substances:
    • CBD (cannabidiol)
    • CBD-OH (7-hydroxy-cannabidiol)
    • CBD-COOH (7-carboxy-cannabidiol)
    • CBDA (cannabidiolic acid)
    • CBG (cannabigerol)
    • CBN (cannabinol)
    • CBC (cannabichromene)
    • THC (Δ9-tetrahydrocannabinol)
    • THC-OH (11-hydroxy-Δ9-tetrahydrocannabinol)
    • THC-COOH (11-nor-9-carboxy-Δ9-tetrahydrocannabinol)
    • THCA (tetrahydrocannabinolic acid)
  • Type of test material: Whole blood
  • Test category: Scientific research