One-Point and Multiline Calibration Fiber-Optic Laser-Ablation Spark-Induced Breakdown Spectroscopy for Quantitative Analysis of Elements in Aluminum Alloys

Table 1

List of the concentrations (wt.%) of Al, Mg, Cr, Cu, and Mn in five experimental samples.

Sample no.	Product no.	Al	Mg	Cr	Cu	Mn
1	GBW02215	98.639	1.00	0.15	0.19	0.010
2	GBW02216	98.843	0.81	0.10	0.15	0.051
3	GBW02217	99.062	0.60	0.050	0.10	0.099
4	GBW02218	99.247	0.39	0.010	0.053	0.15
5	GBW02219	99.359	0.21	0.0047	0.016	0.21