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. Author manuscript; available in PMC: 2024 Feb 23.
Published in final edited form as: Clin Chim Acta. 2019 Jan 4;491:30–38. doi: 10.1016/j.cca.2019.01.002

Fig. 1.

Fig. 1.

Representative chromatogram for 20 ng/mL OF calibrator. Numbers correspond to the following compounds (1) THCCOOH-gluc, (2) THC-gluc, (3) 11-OH-THC-d3, (4) 11-OH-THC, (5) THCCOOH-d3, (6) THCCOOH, (7) CBG, (8) CBD-d3, (9) CBD, (10) THC-V, (11) CBN-D3, (12) CBN, (13) THC-D3, (14) THC, and (15) THCA-A. The y-axis was set to 1 ×106 counts per second for all compounds.