Comparison of the linear range (μM) and LOD (μM) values of reed-CDs with other sensors.

Sensing probe	Linear range (μM)	LOD (μM)	Ref.
Grass	20–2 × 106	0.02	26
Cornstalk	0–18.0	0.18	27
Banana plant	0–100	0.065	28
Mint leaves	0–0.38	0.37	29
Banana peels	2–16	0.21	30
Reed	0–50	0.014	This study