Table 2.

List of the eight polymer components employed in the 8-channel sensor array.

Number	Components	Number	Components
Ch1	PVC	Ch5	PE + AgCl
Ch2	Polyamide	Ch6	Azithromycin
Ch3	Polyethylene (PE) + AgCl	Ch7	CuCl2 + PE
Ch4	Polytef	Ch8	PE + CuCl2 + AgCl