From: Disposable screen printed sensor for the electrochemical detection of delta-9-tetrahydrocannabinol in undiluted saliva
%CV all donor responses, using average current over time (t)
0.0–0.025
0.025–0.05
0.05–0.075
0.075–0.10
0.10–0.125
A
−16.3
−26.5
−30.9
−32.8
−34.3
B
−7.9
−6.2
−10.2
−18.6
−32.3