Analysis is performed by Ultra Performance Liquid Chromatography (UPLC) peak separation followed by ultraviolet (UV) peak detection and spectral wavelength confirmation against an in-house cannabinoid reference library. Chromatographic data are processed by quantitatively comparing peak areas against calibration curves prepared from certified reference standards.

• Standard cannabinoid panel includes:
    Δ9-THC, THCA, THCV, CBD, CBDA, CBDV, CBDVA, CBG, CBGA, CBC, CBN, Δ8-THC, exo-THC

• Compliance testing.
  – Total THC < 0.3% (based on dry weight)

• Extended panels
  – CBT, CBL, CBE
  – THC isomers  Δ8-THC, Δ9-THC, Δ10-THC, Δ11-THC, Δ6a 10a-THC
  – High sensitivity by LCMS – Limit of detection to ~ 1 ppm
  – Identification of synthetic cannabinoids
  – THCO (Δ8 and Δ9), HHC, THCB,    THCP
• Chiral chromatography (SFC)
  – Stereoisomers and enantiomers
• Orthogonal evaluations
  – GCFID, GCMS, SFC