Table 2. Analytical and Internal Standard Spectral Lines.

Elements	Analytical lines/standard lines (nm)	Linear range (μg·g–1)
Ag	328.07/Ge303.91	0.03–5.0
B	249.77/Ge270.96	1.5–1000
Sn	288.99/Ge270.96	0.6–100
Mo	317.03/Ge303.91	0.3–100
Pb	283.31/Ge270.96	1–200
Pb	266.32/Ge270.96	200–1000