Table 2.

Sensitivity and calibration data of the nano-LC-UV method.

Analytes	UV Detection		MS Detection		Linear Dynamic Range (μg/mL)	Slope ± SD	Intercept ± SD	R2
	LOD (µg/mL)	LOQ(µg /mL)	LOD (µg/mL)	LOQ (µg/mL)
CBG	0.125	0.50	0.020	0.055	1–100	14.537 ± 0.038	−33.574 ± 2.856	0.9998
CBD	0.125	0.50	0.020	0.055	0.5–100	14.861 ± 0.047	−18.298 ± 1.785	0.9996
Δ9THC	0.25	0.50	0.035	0.055	0.5–100	19.285 ± 0.076	−32.452 ± 2.129	0.9994
CBC	1.0	2.0	0.125	0.175	2–150	6.488 ± 0.029	−27.255 ± 1.985	0.9998