Fabrication of AChE/SnO₂-cMWCNTs/Cu Nanocomposite-Based Sensor Electrode for Detection of Methyl Parathion in Water

Table 2

Analysis of water samples using the newly fabricated sensor.

Sr. No.	Sample	Current (nA)	Concentration (μM)
1.	Standard Sample	6	100
2.	Pond Near Agriculture Field	0.5	8.3
3.	Agriculture runoff water	11	183
4.	Waste Water	0.2	3.3