Development of Ammonia Gas Sensor Using Optimized Organometallic Reagent

Table 1

Calculated parameters of the calibration curves.

(a)

Parameters of the linear fit	[10^−4]		[10^−4 ppm^−1]
	Value	ESD	Value	ESD
Channel (770–630 nm)	2.13	±1.54	0.152	±0.0034	0.999
Channel (810–630 nm)	−8.17	±10.83	0.298	±0.0201	0.989

(b)

Parameters of the exponential fit	[—]		[—]		[—]
	Value	ESD	Value	ESD	Value	ESD
Channel (770–630)	0.02374	±0.00061	0.02421	±0.00064	0.99911	±0.00006	0.993
Channel (810–630)	0.04211	±0.01086	0.04396	±0.01011	0.99905	±0.00040	0.975