Table 2.

Comparison of different methods for detecting adenosine.

Detection Technique	Linear Range	LOD	Reference
Electrochemistry	0.37–37.4 µM	210 nM	[34]
Electrochemistry	5–75 nM	3.1 nM	[35]
Colorimetry	60–280 nM	21 nM	[36]
Fluorescence	0.5–20 µM	84 nM	[37]
Fluorescence	25–600 nM	9.82 nM	This work