Study of Silver Nanoparticles Sensitized Fluorescence and Second-Order Scattering of Terbium(III)-Pefloxacin Mesylate Complex and Determination of Pefloxacin Mesylate

Table 2

Analytical parameters for the determination of PFLX.

	Linear range (×10^−7 M)	Linear regression equation (𝑐×10^−7 M)^a	r ^b	LOD^c (3σ, ×10^−10 M)
PFLX	0.008~10.0	Δ𝐼=7229.5𝑐−9.2828	0.9991	2.5
	10.0~80.0	Δ𝐼=4653𝑐+419.95	0.9973

aΔI is the enhanced intensity of SOS and fluorescence.
^bCorrelation coefficient.
^cDetection limit.