title: Depth profile analysis with glow discharge lamps.
mesh_terms: D000535:Aluminum; D001895:Boron; D004553:Electric Conductivity; D008274:Magnesium; D008670:Metals; D013053:Spectrophotometry / Q000295:instrumentation*; D013232:Steel; D013499:Surface Properties
chemical_list: D008670:Metals; D013232:Steel; D000535:Aluminum; D008274:Magnesium; D001895:Boron