Fig. 2From: A review of bioanalytical techniques for evaluation of cannabis (Marijuana, weed, Hashish) in human hair(reproduced with permission from Elsevier, Ref. [118])MRM chromatograms relative to a hair positive sample from a cannabis user, showing the MRM transitions applied. a, b THC-D3, c, d CBD, e, f THC, g, h CBN, i–l 11-OH-THCBack to article page